筛选出 10 条数据

    品牌 产品 货期 价格 货号 规格 /
    抗生素116355-84-1

    CAS号:116355-84-1

    品名:伏马菌素B2fumonisinB2

    中文别名:富马霉素B2;

    英文别名:fumonisinb2solution;Diquat-d4Dibromide;FUMONISINB2;FB2,FumonisinB2,ReadyMade;FumonisinB2fromFusariummoniliforme;FUMONISINB3;FumonisinB2;FB2;

    分子式:C34H59NO14

    分子量:705.831

    精确质量:705.394

    Psa:268.28

    RTECS号:TZ8335000

    EINECS号:201-067-0

    MDL号:MFCD00133350

    PubChem号:24894857

    密度:1.222 g/cm3

    沸点:864.4ºC at 760 mmHg

    熔点:&<3200(dec)

    闪点:476.6ºC

    折射率:1.52

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    蒸汽压:7.57E-35mmHg at 25°C

    危险类别码:R26/27/28

    危险品运输编码:UN 2811 6

    危险品标志:T+

    简介:FumonisinB2isafumonisinmycotoxinproducedbythefungiFusariumverticillioidesandFusariummoniliforme.ItisastructuralanalogoffumonisinB1.FumonisinB2ismorecytotoxicthanfumonisinB1.FumonisinB2inhibitssphingosineacyltransferase.

     116355-84-1 详细信息

    抗生素

    CAS号:116355-84-1

    品名:伏马菌素B2fumonisinB2

    中文别名:富马霉素B2;

    英文别名:fumonisinb2solution;Diquat-d4Dibromide;FUMONISINB2;FB2,FumonisinB2,ReadyMade;FumonisinB2fromFusariummoniliforme;FUMONISINB3;FumonisinB2;FB2;

    分子式:C34H59NO14

    分子量:705.831

    精确质量:705.394

    Psa:268.28

    RTECS号:TZ8335000

    EINECS号:201-067-0

    MDL号:MFCD00133350

    PubChem号:24894857

    密度:1.222 g/cm3

    沸点:864.4ºC at 760 mmHg

    熔点:&<3200(dec)

    闪点:476.6ºC

    折射率:1.52

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    蒸汽压:7.57E-35mmHg at 25°C

    危险类别码:R26/27/28

    危险品运输编码:UN 2811 6

    危险品标志:T+

    简介:FumonisinB2isafumonisinmycotoxinproducedbythefungiFusariumverticillioidesandFusariummoniliforme.ItisastructuralanalogoffumonisinB1.FumonisinB2ismorecytotoxicthanfumonisinB1.FumonisinB2inhibitssphingosineacyltransferase.

    展开

    抗生素116355-84-1
    罗恩 伏马菌素B2溶液 fumonisinB2solution 5~7个工作日

     1667.00
    R150326 50mg/L(溶剂:乙腈)
    抗生素7220-81-7

    CAS号:7220-81-7

    品名:黄曲霉毒素B2aflatoxinB2

    中文别名:黄曲霉素B2;

    英文别名:(6aR-cis)-2,3,6a,8,9,9a-hexahydro-4-methoxy-cyclopenta[c]furo[3',2',4,5]furo[2,3-h][1]benzopyran-1,11-dione;Aflatoxin-B(2);DihydroaflatoxineB1;DihydroaflatoxinB1;Cyclopenta[c]furo[3‘,2‘:4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-4-methoxy-,(6aR-cis)-;AFLATOXINB2;AflatoxinB2solution;

    分子式:C17H14O6

    分子量:314.289

    精确质量:314.079

    Psa:74.97

    EINECS号:230-618-8

    密度:1.52 g/cm3

    沸点:521ºC at 760 mmHg

    熔点:286-289ºC

    闪点:234ºC

    储存条件:库房通风低温干燥,与食品原料分开存放

    危险类别码:R45

    危险品运输编码:UN 3462 6

    危险类别:6.1(a)

    危险品标志:T+

    简介:AflatoxinsB1,B2,G1,G2assecondarymetabolitesoffungalspeciessuchasAspergillusflavusorAspergillusparasiticusgrowingonavarietyoffoods(peanuts,nuts,spices,cereals).Aflatoxinsareagroupofverycarcinogenicmycotoxinswithhepatotoxiceffects.

     7220-81-7 详细信息

    抗生素

    CAS号:7220-81-7

    品名:黄曲霉毒素B2aflatoxinB2

    中文别名:黄曲霉素B2;

    英文别名:(6aR-cis)-2,3,6a,8,9,9a-hexahydro-4-methoxy-cyclopenta[c]furo[3',2',4,5]furo[2,3-h][1]benzopyran-1,11-dione;Aflatoxin-B(2);DihydroaflatoxineB1;DihydroaflatoxinB1;Cyclopenta[c]furo[3‘,2‘:4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-4-methoxy-,(6aR-cis)-;AFLATOXINB2;AflatoxinB2solution;

    分子式:C17H14O6

    分子量:314.289

    精确质量:314.079

    Psa:74.97

    EINECS号:230-618-8

    密度:1.52 g/cm3

    沸点:521ºC at 760 mmHg

    熔点:286-289ºC

    闪点:234ºC

    储存条件:库房通风低温干燥,与食品原料分开存放

    危险类别码:R45

    危险品运输编码:UN 3462 6

    危险类别:6.1(a)

    危险品标志:T+

    简介:AflatoxinsB1,B2,G1,G2assecondarymetabolitesoffungalspeciessuchasAspergillusflavusorAspergillusparasiticusgrowingonavarietyoffoods(peanuts,nuts,spices,cereals).Aflatoxinsareagroupofverycarcinogenicmycotoxinswithhepatotoxiceffects.

    展开

    抗生素7220-81-7
    阿拉丁 黄曲霉素B2标准溶液 AflatoxinB2Standardsoluti... 现货

     1700.90
    A298916 25ug/mLinacetonitrile
    源叶 黄曲霉素B2标准溶液 AflatoxinB2Standardsoluti... 期货,请咨询

     1700.00
    V34802 25ug/mLinacetonitrile
    抗生素1165-39-5

    CAS号:1165-39-5

    品名:黄曲霉素G1AFLATOXING1

    中文别名:黄曲霉素G1;

    英文别名:AflatoxinG(1);AFG1;aflatoxing1solution;AFLATOXING;AflatoxinG1,crystalline;(7ar-cis)-10a-tetrahydro-5-methoxy;10a-tetrahydro-5-methoxy;1H,12H-Furo[3‘,2‘:4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione,3,4,7a,10a-tetrahydro-5-methoxy-,(7aR-cis)-;

    分子式:C17H12O7

    分子量:328.273

    精确质量:328.058

    Psa:84.2

    RTECS号:LV1720000

    BRN号:1299768

    EINECS号:214-615-9

    MDL号:MFCD00005089

    PubChem号:24890402

    外观与性状:白色结晶粉末

    密度:1.59 g/cm3

    沸点:612.1ºC at 760 mmHg

    熔点:244-246ºC

    闪点:274.2ºC

    折射率:1.68

    储存条件:库房通风低温干燥,与食品原料分开存放

    蒸汽压:6.4E-15mmHg at 25°C

    安全说明:53-28-36/37-45-62-26-16-7-36

    危险类别码:R45

    危险品运输编码:UN 3462 6

    危险类别:6.1(a)

    危险品标志:T+; F; Xn

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H302 + H312 + H332; H319

    简介:AflatoxinsB1,B2,G1,G2assecondarymetabolitesoffungalspeciessuchasAspergillusflavusorAspergillusparasiticusgrowingonavarietyoffoods(peanuts,nuts,spices,cereals).Aflatoxinsareagroupofverycarcinogenicmycotoxinswithhepatotoxiceffects.

     1165-39-5 详细信息

    抗生素

    CAS号:1165-39-5

    品名:黄曲霉素G1AFLATOXING1

    中文别名:黄曲霉素G1;

    英文别名:AflatoxinG(1);AFG1;aflatoxing1solution;AFLATOXING;AflatoxinG1,crystalline;(7ar-cis)-10a-tetrahydro-5-methoxy;10a-tetrahydro-5-methoxy;1H,12H-Furo[3‘,2‘:4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione,3,4,7a,10a-tetrahydro-5-methoxy-,(7aR-cis)-;

    分子式:C17H12O7

    分子量:328.273

    精确质量:328.058

    Psa:84.2

    RTECS号:LV1720000

    BRN号:1299768

    EINECS号:214-615-9

    MDL号:MFCD00005089

    PubChem号:24890402

    外观与性状:白色结晶粉末

    密度:1.59 g/cm3

    沸点:612.1ºC at 760 mmHg

    熔点:244-246ºC

    闪点:274.2ºC

    折射率:1.68

    储存条件:库房通风低温干燥,与食品原料分开存放

    蒸汽压:6.4E-15mmHg at 25°C

    安全说明:53-28-36/37-45-62-26-16-7-36

    危险类别码:R45

    危险品运输编码:UN 3462 6

    危险类别:6.1(a)

    危险品标志:T+; F; Xn

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H302 + H312 + H332; H319

    简介:AflatoxinsB1,B2,G1,G2assecondarymetabolitesoffungalspeciessuchasAspergillusflavusorAspergillusparasiticusgrowingonavarietyoffoods(peanuts,nuts,spices,cereals).Aflatoxinsareagroupofverycarcinogenicmycotoxinswithhepatotoxiceffects.

    展开

    抗生素1165-39-5
    阿拉丁 黄曲霉素G1标准溶液 AflatoxinG1Standardsoluti... 现货

     1700.90
    A298918 25ug/mLinacetonitrile
    源叶 黄曲霉素G1标准溶液 AflatoxinG1Standardsoluti... 期货,请咨询

     1700.00
    V34759 25ug/mLinacetonitrile
    细胞信号和神经生物学518-75-2

    CAS号:518-75-2

    品名:桔霉素Citrinin

    中文别名:桔青霉素;橘青霉素;橘霉素;

    英文别名:(-)-Citrinin;3H-2-Benzopyran-7-carboxylicacid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-,(3R-trans)-;Citriain;Cytrinine;(3R,4S)-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;CITRININ;(3S,4R)-8-Hydroxy-3,4,5-trimethyl-6-oxo-4,6-dihydro-3H-2-benzopyran-7-carboxylicacid;BRN0088597;3H-2-Benzopyran-7-carboxylicacid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-,(3S,4R)-;4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;(3R,4S)-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;NSC186;EINECS208-257-2;UNII-3S697X6SNZ;(3r-trans)-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-isochromene-7-carboxylicacid;

    分子式:C13H14O5

    分子量:250.247

    精确质量:250.084

    Psa:83.83

    RTECS号:DJ2275000

    UNII号:3S697X6SNZ

    密度:1.37g/cm3

    沸点:440.6ºC at 760mmHg

    熔点:175°C (dec.)

    闪点:170.2ºC

    折射率:1.595

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    安全说明:S26; S36/37/39; S45

    危险类别码:R23/24/25; R40; R36/37/38

    WGK Germany:3

    危险品运输编码:UN 3462 6.1/PG 3

    危险类别:6.1(a)

    包装等级:II

    危险品标志:T

    简介:Citrininisamycotoxinwhichisoftenfoundinfood.Itisasecondarymetaboliteproducedbyfungithatcontaminatelong-storedfoodanditcausesdifferenttoxiceffects,likenephrotoxic,hepatotoxicandcytotoxiceffects.Citrininismainlyfoundinstoredgrains,butsometimesalsoinfruitsandotherplantproducts.

    用途:1.微生物源杀虫杀螨剂,作用方式与阿维菌素一样,但桔霉素杀虫谱较窄。主要用于果树(如柑橘等)防治各种害螨,对棉叶螨和橘全爪螨高效,但对卵的活性较差。推荐防治螨类使用剂量为5.6~28g/hm2,制剂中加入矿物油能增加渗透性,提高对螨卵的杀卵活性。

     518-75-2 详细信息

    细胞信号和神经生物学

    CAS号:518-75-2

    品名:桔霉素Citrinin

    中文别名:桔青霉素;橘青霉素;橘霉素;

    英文别名:(-)-Citrinin;3H-2-Benzopyran-7-carboxylicacid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-,(3R-trans)-;Citriain;Cytrinine;(3R,4S)-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;CITRININ;(3S,4R)-8-Hydroxy-3,4,5-trimethyl-6-oxo-4,6-dihydro-3H-2-benzopyran-7-carboxylicacid;BRN0088597;3H-2-Benzopyran-7-carboxylicacid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-,(3S,4R)-;4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;(3R,4S)-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylicacid;NSC186;EINECS208-257-2;UNII-3S697X6SNZ;(3r-trans)-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-isochromene-7-carboxylicacid;

    分子式:C13H14O5

    分子量:250.247

    精确质量:250.084

    Psa:83.83

    RTECS号:DJ2275000

    UNII号:3S697X6SNZ

    密度:1.37g/cm3

    沸点:440.6ºC at 760mmHg

    熔点:175°C (dec.)

    闪点:170.2ºC

    折射率:1.595

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    安全说明:S26; S36/37/39; S45

    危险类别码:R23/24/25; R40; R36/37/38

    WGK Germany:3

    危险品运输编码:UN 3462 6.1/PG 3

    危险类别:6.1(a)

    包装等级:II

    危险品标志:T

    简介:Citrininisamycotoxinwhichisoftenfoundinfood.Itisasecondarymetaboliteproducedbyfungithatcontaminatelong-storedfoodanditcausesdifferenttoxiceffects,likenephrotoxic,hepatotoxicandcytotoxiceffects.Citrininismainlyfoundinstoredgrains,butsometimesalsoinfruitsandotherplantproducts.

    用途:1.微生物源杀虫杀螨剂,作用方式与阿维菌素一样,但桔霉素杀虫谱较窄。主要用于果树(如柑橘等)防治各种害螨,对棉叶螨和橘全爪螨高效,但对卵的活性较差。推荐防治螨类使用剂量为5.6~28g/hm2,制剂中加入矿物油能增加渗透性,提高对螨卵的杀卵活性。

    展开

    细胞信号和神经生物学518-75-2
    罗恩 桔霉素溶液 (-)-citrininsolution 5~7个工作日

     1755.00
    R150384 100mg/L(溶剂:乙腈)
    抗生素23282-20-4

    CAS号:23282-20-4

    品名:雪腐镰刀菌烯醇NIVALENOL

    中文别名:瓜萎镰菌醇;3α,4β,7α,15-Tetrahydroxy-12,13-epoxytrichothec-9-en-8-one;

    英文别名:Nivalenol;NivalenolfromFusariumnivale;Nivalenolhydrate;nivalenolfromfusariumnivale;fusarenon-X;12,13-epoxy-3,4,7,15-tetrahydroxytrichothec-9-en-8-one;NIV;Nivalenolinacetonitrile;nivalenolsolution;

    分子式:C15H20O7

    分子量:312.315

    精确质量:312.121

    Psa:119.75

    MDL号:MFCD10567355

    外观与性状:白色结晶粉末

    密度:1.58 g/cm3

    沸点:585.1ºC at 760 mmHg

    熔点:222-223ºC

    闪点:221.9ºC

    折射率:1.657

    储存条件:2-8ºC

    蒸汽压:3.98E-16mmHg at 25°C

    危险类别码:R26/27/28

    危险品运输编码:UN 2811 6

    危险类别:6.1(a)

    危险品标志:T+; Xn; F

     23282-20-4 详细信息

    抗生素

    CAS号:23282-20-4

    品名:雪腐镰刀菌烯醇NIVALENOL

    中文别名:瓜萎镰菌醇;3α,4β,7α,15-Tetrahydroxy-12,13-epoxytrichothec-9-en-8-one;

    英文别名:Nivalenol;NivalenolfromFusariumnivale;Nivalenolhydrate;nivalenolfromfusariumnivale;fusarenon-X;12,13-epoxy-3,4,7,15-tetrahydroxytrichothec-9-en-8-one;NIV;Nivalenolinacetonitrile;nivalenolsolution;

    分子式:C15H20O7

    分子量:312.315

    精确质量:312.121

    Psa:119.75

    MDL号:MFCD10567355

    外观与性状:白色结晶粉末

    密度:1.58 g/cm3

    沸点:585.1ºC at 760 mmHg

    熔点:222-223ºC

    闪点:221.9ºC

    折射率:1.657

    储存条件:2-8ºC

    蒸汽压:3.98E-16mmHg at 25°C

    危险类别码:R26/27/28

    危险品运输编码:UN 2811 6

    危险类别:6.1(a)

    危险品标志:T+; Xn; F

    展开

    抗生素23282-20-4
    罗恩 雪腐镰刀菌烯醇溶液 Nivalenolsolution 5~7个工作日

     2000.00
    R150334 100mg/L(溶剂:乙腈)
    抗生素6885-57-0

    CAS号:6885-57-0

    品名:黄曲霉素M2AFLATOXINM2

    中文别名:黄曲霉毒素M2;黄曲毒素M2;

    英文别名:4-HydroxyaflatoxinB2;Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxy;AflatoxinM(2);2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione;

    分子式:C17H14O7

    分子量:330.289

    精确质量:330.074

    Psa:95.2

    EINECS号:229-989-9

    密度:1.62g/cm3

    沸点:635.6ºC at 760 mmHg

    熔点:181-184ºC

    闪点:6ºC

    折射率:1.689

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    安全说明:53-22-36/37/39-45-36-26-16

    危险类别码:R45; R46; R26/27/28; R36; R20/21/22; R11

    危险品运输编码:UN 3172

    危险类别:6.1(a)

    危险品标志:T+; Xn; F

    简介:AnAspergillusflavusmetabolite.AflatoxinM2inmilkasasecondarymetaboliteoftheAflatoxinB2formedinmoldyforages.Itiscancerogenic,hepatotoxic,andimmunosuppressiveinanimalsandman.\n\nAflatoxinsaretoxicmetabolitesfoundinfoodsandfeeds.WhenruminantseatfoodstuffscontainingaflatoxinsB(1)andB(2),thesetoxinsaremetabolizedandexcretedasaflatoxinM(1)andM(2)inmilk.

     6885-57-0 详细信息

    抗生素

    CAS号:6885-57-0

    品名:黄曲霉素M2AFLATOXINM2

    中文别名:黄曲霉毒素M2;黄曲毒素M2;

    英文别名:4-HydroxyaflatoxinB2;Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxy;AflatoxinM(2);2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione;

    分子式:C17H14O7

    分子量:330.289

    精确质量:330.074

    Psa:95.2

    EINECS号:229-989-9

    密度:1.62g/cm3

    沸点:635.6ºC at 760 mmHg

    熔点:181-184ºC

    闪点:6ºC

    折射率:1.689

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    安全说明:53-22-36/37/39-45-36-26-16

    危险类别码:R45; R46; R26/27/28; R36; R20/21/22; R11

    危险品运输编码:UN 3172

    危险类别:6.1(a)

    危险品标志:T+; Xn; F

    简介:AnAspergillusflavusmetabolite.AflatoxinM2inmilkasasecondarymetaboliteoftheAflatoxinB2formedinmoldyforages.Itiscancerogenic,hepatotoxic,andimmunosuppressiveinanimalsandman.\n\nAflatoxinsaretoxicmetabolitesfoundinfoodsandfeeds.WhenruminantseatfoodstuffscontainingaflatoxinsB(1)andB(2),thesetoxinsaremetabolizedandexcretedasaflatoxinM(1)andM(2)inmilk.

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    抗生素6885-57-0
    伟业计量 乙腈中黄曲霉毒素M2溶液标准物质 AflatoxinM2inAcetonitrile 现货

     1920.00
    BWN5552-2016 /
    植物生化提取物479-61-8

    CAS号:479-61-8

    品名:叶绿素AChlorophylla

    中文别名:叶绿素a;

    英文别名:Magnesium,[3,7,11,15-tetramethyl-2-hexadecenyl9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-,[SP-4-2-[3S[3α(2E,7S*,11S*)4β,21b]]]-;CHLOROPHYLLA;Chlorophylla;ChlorophyllA;

    分子式:C55H72MgN4O5

    分子量:893.489

    精确质量:892.535

    Psa:104.25

    RTECS号:FW6420000

    UNII号:YF5Q9EJC8Y

    外观与性状:固体

    密度:

    沸点:1032.1ºC at 760mmHg

    闪点:578ºC

    稳定性:Stable, but may discolour upon exposure to light. Incompatible with strong oxidizing agents. May be air sensitive.

    储存条件:2-8ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S22-S24/25

    海关编码:1302199099

    简介:叶绿素A是用于氧合光合作用的叶绿素的特定形式。它能吸收紫外线和橙红光波长的大部分能量。它也反映出绿色或黄色的光,因此有助于大多数植物呈现出绿色。这种光合色素对于真核生物、蓝细菌和原绿藻植物中的光合作用是必需的,因为它在电子传递链中作为主要的电子供体。

    用途:食用绿色色素。用于糕点、饮料、利口酒等。实际上常直接使用植物的叶或干燥粉末。例如,茶末、艾蒿、菠菜、小球藻等。添加于胶姆糖可消除口臭。

     479-61-8 详细信息

    植物生化提取物

    CAS号:479-61-8

    品名:叶绿素AChlorophylla

    中文别名:叶绿素a;

    英文别名:Magnesium,[3,7,11,15-tetramethyl-2-hexadecenyl9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-,[SP-4-2-[3S[3α(2E,7S*,11S*)4β,21b]]]-;CHLOROPHYLLA;Chlorophylla;ChlorophyllA;

    分子式:C55H72MgN4O5

    分子量:893.489

    精确质量:892.535

    Psa:104.25

    RTECS号:FW6420000

    UNII号:YF5Q9EJC8Y

    外观与性状:固体

    密度:

    沸点:1032.1ºC at 760mmHg

    闪点:578ºC

    稳定性:Stable, but may discolour upon exposure to light. Incompatible with strong oxidizing agents. May be air sensitive.

    储存条件:2-8ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S22-S24/25

    海关编码:1302199099

    简介:叶绿素A是用于氧合光合作用的叶绿素的特定形式。它能吸收紫外线和橙红光波长的大部分能量。它也反映出绿色或黄色的光,因此有助于大多数植物呈现出绿色。这种光合色素对于真核生物、蓝细菌和原绿藻植物中的光合作用是必需的,因为它在电子传递链中作为主要的电子供体。

    用途:食用绿色色素。用于糕点、饮料、利口酒等。实际上常直接使用植物的叶或干燥粉末。例如,茶末、艾蒿、菠菜、小球藻等。添加于胶姆糖可消除口臭。

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    植物生化提取物479-61-8
    伟业计量 丙酮中叶绿素A溶液标准物质 ChlorophyllAinacetone 现货

     1920.00
    BWQ8923-2016 /
    细胞信号和神经生物学17924-92-4

    CAS号:17924-92-4

    品名:玉米烯酮zearalenone

    中文别名:赤霉烯酮;玉米赤霉烯酮;

    英文别名:Zearalenone;(3S,11E)-3,4,5,6,9,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione;

    分子式:C18H22O5

    分子量:318.364

    精确质量:318.147

    Psa:83.83

    RTECS号:DM2550000

    BRN号:1350216

    EINECS号:241-864-0

    MDL号:MFCD00133085

    PubChem号:24902175

    外观与性状:结晶固体

    密度:1.168 g/cm3

    沸点:600.4ºC at 760 mmHg

    熔点:164-165°C

    闪点:6°C

    折射率:1.539

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    蒸汽压:0mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S36-S16-S36/37

    危险类别码:R34; R62; R63

    WGK Germany:3

    危险品运输编码:UN 3261 8/PG 2

    危险类别:4.1

    包装等级:II; III

    危险品标志:C

    简介:Zearalenone(ZEN),alsoknownasRALandF-2mycotoxin,isapotentestrogenicmetaboliteproducedbysomeFusariumandGibberellaspecies.ParticularlyisproducedbyFusariumgraminearum,Fusariumculmorum,Fusariumcerealis,Fusariumequiseti,Fusariumverticillioides,andFusariumincarnatum;SeveralFusariumspeciesproducetoxicsubstancesofconsiderableconcerntolivestockandpoultryproducers,namelydeoxynivalenol,T-2toxin,HT-2toxin,diacetoxyscirpenol(DAS)andzearalenone.Zearalenoneistheprimarytoxin,causinginfertility,abortionorotherbreedingproblems,especiallyinswine.

     17924-92-4 详细信息

    细胞信号和神经生物学

    CAS号:17924-92-4

    品名:玉米烯酮zearalenone

    中文别名:赤霉烯酮;玉米赤霉烯酮;

    英文别名:Zearalenone;(3S,11E)-3,4,5,6,9,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione;

    分子式:C18H22O5

    分子量:318.364

    精确质量:318.147

    Psa:83.83

    RTECS号:DM2550000

    BRN号:1350216

    EINECS号:241-864-0

    MDL号:MFCD00133085

    PubChem号:24902175

    外观与性状:结晶固体

    密度:1.168 g/cm3

    沸点:600.4ºC at 760 mmHg

    熔点:164-165°C

    闪点:6°C

    折射率:1.539

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    蒸汽压:0mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S36-S16-S36/37

    危险类别码:R34; R62; R63

    WGK Germany:3

    危险品运输编码:UN 3261 8/PG 2

    危险类别:4.1

    包装等级:II; III

    危险品标志:C

    简介:Zearalenone(ZEN),alsoknownasRALandF-2mycotoxin,isapotentestrogenicmetaboliteproducedbysomeFusariumandGibberellaspecies.ParticularlyisproducedbyFusariumgraminearum,Fusariumculmorum,Fusariumcerealis,Fusariumequiseti,Fusariumverticillioides,andFusariumincarnatum;SeveralFusariumspeciesproducetoxicsubstancesofconsiderableconcerntolivestockandpoultryproducers,namelydeoxynivalenol,T-2toxin,HT-2toxin,diacetoxyscirpenol(DAS)andzearalenone.Zearalenoneistheprimarytoxin,causinginfertility,abortionorotherbreedingproblems,especiallyinswine.

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    细胞信号和神经生物学17924-92-4
    伟业计量 乙腈中玉米赤霉烯酮(ZEN)溶液标准物质 ZearalenoneinAcetonitrile 现货

     1680.00
    BWQ8670-2016 /
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