筛选出 6 条数据

    品牌 产品 货期 价格 货号 规格 /
    呋喃1192-62-7

    CAS号:1192-62-7

    品名:2-乙酰基呋喃2-acetylfuran

    中文别名:2-乙酰呋喃;2-呋喃基甲基酮;乙酰呋喃;2-呋喃基甲基甲酮;

    英文别名:methylfuran-2-ylketone;2-acetyl-fura;2-FurylMethylKetone;2-acetyl-furan;ACF;FEMA3163;2-ACETOFURONE;Ethanone,1-(2-furanyl)-;furan-2-ylmethylketone;2-furyl;1-(Furan-2-yl)ethanone;2-Acetalfurnan;2-furfurylmethylketone;2-furylmethyl;ACETYLFURAN;methyl2-furylketone;2-furylmethylketone;2-Acetylfuran;

    分子式:C6H6O2

    分子量:110.111

    精确质量:110.037

    Psa:30.21

    RTECS号:OB3870000

    BRN号:107909

    EINECS号:214-757-1

    MDL号:MFCD00003242

    PubChem号:24871804

    外观与性状:无色至淡黄色液体

    密度:1.098g/mLat 25°C(lit.)

    沸点:67°C10mm Hg(lit.)

    熔点:26-28°C(lit.)

    闪点:160°F

    折射率:n20/D 1.5070(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:库房通风低温干燥

    蒸汽压:0.772mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S39-S38-S28A

    危险类别码:R23/25; R36/37

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P264; P280; P301 + P310; P305 + P351 + P338; P312

    危险标志:GHS05, GHS06

    危险性描述:H300; H311; H318; H332

    简介:2-Acetylfuranisalowmeltingsolidorhighboilingliquid,dependingontemperature.Thesolidmeltsat30°Candhasadensityof1.0975g/mlat20°C,whilethenormalboilingpointoftheliquidis168–169°C.2-Acetylfuranisausefulintermediateinthesynthesisoffinechemicalsandpharmaceuticals,andisusedintheproductionofthegenericcephalophosphorinantibioticcefuroxime.

    用途:用作有机合成原料、医药中间体。

     1192-62-7 详细信息

    呋喃

    CAS号:1192-62-7

    品名:2-乙酰基呋喃2-acetylfuran

    中文别名:2-乙酰呋喃;2-呋喃基甲基酮;乙酰呋喃;2-呋喃基甲基甲酮;

    英文别名:methylfuran-2-ylketone;2-acetyl-fura;2-FurylMethylKetone;2-acetyl-furan;ACF;FEMA3163;2-ACETOFURONE;Ethanone,1-(2-furanyl)-;furan-2-ylmethylketone;2-furyl;1-(Furan-2-yl)ethanone;2-Acetalfurnan;2-furfurylmethylketone;2-furylmethyl;ACETYLFURAN;methyl2-furylketone;2-furylmethylketone;2-Acetylfuran;

    分子式:C6H6O2

    分子量:110.111

    精确质量:110.037

    Psa:30.21

    RTECS号:OB3870000

    BRN号:107909

    EINECS号:214-757-1

    MDL号:MFCD00003242

    PubChem号:24871804

    外观与性状:无色至淡黄色液体

    密度:1.098g/mLat 25°C(lit.)

    沸点:67°C10mm Hg(lit.)

    熔点:26-28°C(lit.)

    闪点:160°F

    折射率:n20/D 1.5070(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:库房通风低温干燥

    蒸汽压:0.772mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S39-S38-S28A

    危险类别码:R23/25; R36/37

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    信号词:Danger

    危险性防范说明:P264; P280; P301 + P310; P305 + P351 + P338; P312

    危险标志:GHS05, GHS06

    危险性描述:H300; H311; H318; H332

    简介:2-Acetylfuranisalowmeltingsolidorhighboilingliquid,dependingontemperature.Thesolidmeltsat30°Candhasadensityof1.0975g/mlat20°C,whilethenormalboilingpointoftheliquidis168–169°C.2-Acetylfuranisausefulintermediateinthesynthesisoffinechemicalsandpharmaceuticals,andisusedintheproductionofthegenericcephalophosphorinantibioticcefuroxime.

    用途:用作有机合成原料、医药中间体。

    展开

    呋喃1192-62-7
    阿拉丁 2-乙酰呋喃 2-Furylmethylketone 现货

     235.90
    F106238 ≥99%
    韶远 2-乙酰基呋喃 2-Acetylfuran 现货

     229.00
    SY001656 ≥98%
    呋喃4166-20-5

    CAS号:4166-20-5

    品名:呋喃酮乙酸酯Furaneolacetate

    中文别名:乙酸呋喃酮酯;4-(乙酰氧基)-2,5-二甲-3(2H)-呋喃酮;4-乙酰氧基-2,5-二甲基-3-呋喃酮;4-乙酰氧基-2,5-二甲基-3(2H)呋喃酮;呋喃酮醋酸;乙酸4,5-二氢-2,5-二甲基-4-氧呋喃-3-酯;4-乙酰氧基-2,5-二甲基-3(2H)-呋喃酮;

    英文别名:4-Acetoxy-2,5-dimethyl-3(2H)-furanone;Strawberryacetate;FuraneolAcetate;2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-ylacetate;ACETOXYDIMETHYLFURANONE;caramelacetate;4,5-Dihydro-2,5-dimethyl-4-oxofuran-3-ylAcetate;FEMA3797;strawberryfuranoneacetate;4-Acetoxy-2,5-dimethyl-2H-furan-3-on;Fraisionacetata;FRAISIONACETATE;AceticAcid4,5-Dihydro-2,5-dimethyl-4-oxofuran-3-ylEster;

    分子式:C8H10O4

    分子量:170.163

    精确质量:170.058

    Psa:52.6

    MDL号:MFCD00799462

    密度:1.167g/mLat 25°C(lit.)

    沸点:243°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.477(lit.)

    安全说明:S36; S24/25

    危险类别码:R22

    WGK Germany:3

    海关编码:2932190090

    危险品标志:Xn

     4166-20-5 详细信息

    呋喃

    CAS号:4166-20-5

    品名:呋喃酮乙酸酯Furaneolacetate

    中文别名:乙酸呋喃酮酯;4-(乙酰氧基)-2,5-二甲-3(2H)-呋喃酮;4-乙酰氧基-2,5-二甲基-3-呋喃酮;4-乙酰氧基-2,5-二甲基-3(2H)呋喃酮;呋喃酮醋酸;乙酸4,5-二氢-2,5-二甲基-4-氧呋喃-3-酯;4-乙酰氧基-2,5-二甲基-3(2H)-呋喃酮;

    英文别名:4-Acetoxy-2,5-dimethyl-3(2H)-furanone;Strawberryacetate;FuraneolAcetate;2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-ylacetate;ACETOXYDIMETHYLFURANONE;caramelacetate;4,5-Dihydro-2,5-dimethyl-4-oxofuran-3-ylAcetate;FEMA3797;strawberryfuranoneacetate;4-Acetoxy-2,5-dimethyl-2H-furan-3-on;Fraisionacetata;FRAISIONACETATE;AceticAcid4,5-Dihydro-2,5-dimethyl-4-oxofuran-3-ylEster;

    分子式:C8H10O4

    分子量:170.163

    精确质量:170.058

    Psa:52.6

    MDL号:MFCD00799462

    密度:1.167g/mLat 25°C(lit.)

    沸点:243°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.477(lit.)

    安全说明:S36; S24/25

    危险类别码:R22

    WGK Germany:3

    海关编码:2932190090

    危险品标志:Xn

    展开

    呋喃4166-20-5
    罗恩 呋喃酮乙酸酯 Furaneolacetate 现货

     300.00
    R017922 98%
    呋喃4077-47-8

    CAS号:4077-47-8

    品名:2,5-二甲基-4-甲氧基-3(2H)-呋喃酮4-Methoxy-2,5-dimethylfuran-3(2H)-one

    中文别名:4-甲氧基-2,5-二甲基-3(2H)-呋喃酮;呋喃酮甲醚;

    英文别名:4-methoxy-2,5-dimethylfuran-3-one;2,5-DiMethyl-4-Methoxy-3(2H)-furanone;4-Methoxy-2,5-dimethyl-3(2H)-furanone;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:223-797-9

    密度:1.097g/mLat 25°C(lit.)

    沸点:222.1ºC at 760 mmHg

    闪点:167°F

    折射率:n20/D 1.478(lit.)

    WGK Germany:3

    海关编码:2932190090

    用途:用于调配香精

     4077-47-8 详细信息

    呋喃

    CAS号:4077-47-8

    品名:2,5-二甲基-4-甲氧基-3(2H)-呋喃酮4-Methoxy-2,5-dimethylfuran-3(2H)-one

    中文别名:4-甲氧基-2,5-二甲基-3(2H)-呋喃酮;呋喃酮甲醚;

    英文别名:4-methoxy-2,5-dimethylfuran-3-one;2,5-DiMethyl-4-Methoxy-3(2H)-furanone;4-Methoxy-2,5-dimethyl-3(2H)-furanone;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:223-797-9

    密度:1.097g/mLat 25°C(lit.)

    沸点:222.1ºC at 760 mmHg

    闪点:167°F

    折射率:n20/D 1.478(lit.)

    WGK Germany:3

    海关编码:2932190090

    用途:用于调配香精

    展开

    呋喃4077-47-8
    阿拉丁 2,5-二甲基-4-甲氧基-3(2H)-呋喃酮 2,5-Dimethyl-4-methoxy-3(2H)... 现货

     113.90
    D102541 ≥97%
    呋喃620-02-0

    CAS号:620-02-0

    品名:5-甲基呋喃醛5-Methylfurfural

    中文别名:5-甲基糠醛;5-甲基-2-糠醛;.5-甲基糠醛;

    英文别名:2-Furancarboxaldehyde,5-methyl-;5-methylfuran-2-carbaldehyde;

    分子式:C6H6O2

    分子量:110.111

    精确质量:110.037

    Psa:30.21

    RTECS号:LT7032500

    EINECS号:210-622-6

    MDL号:MFCD00003232

    外观与性状:无色至淡黄色液体

    密度:1.107g/mLat 25°C(lit.)

    沸点:187-189°C(lit.)

    闪点:163°F

    折射率:n20/D 1.531

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Refrigerator

    安全说明:S26-S36-S24/25

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xi

    简介:5-Methylfurfuralisacommonchemicalreagentusedinawidevarietyofchemicalreactionsandorganicsynthesis.Polycyclicpyridazinebasedderivativesaresynthesizedwiththiscompoundtoformantimicrobialagents.Alsousedinthepreparationofantiinflammatorydiarylpentanoidanalogues.

    用途:用作烟用香精,5-甲基糠醛是拟除虫菊酯烯丙菊酯和丙炔菊酯的中间体,GB2760--1996规定为允许使用的食品用香料。可用于食用香精配方中。

     620-02-0 详细信息

    呋喃

    CAS号:620-02-0

    品名:5-甲基呋喃醛5-Methylfurfural

    中文别名:5-甲基糠醛;5-甲基-2-糠醛;.5-甲基糠醛;

    英文别名:2-Furancarboxaldehyde,5-methyl-;5-methylfuran-2-carbaldehyde;

    分子式:C6H6O2

    分子量:110.111

    精确质量:110.037

    Psa:30.21

    RTECS号:LT7032500

    EINECS号:210-622-6

    MDL号:MFCD00003232

    外观与性状:无色至淡黄色液体

    密度:1.107g/mLat 25°C(lit.)

    沸点:187-189°C(lit.)

    闪点:163°F

    折射率:n20/D 1.531

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Refrigerator

    安全说明:S26-S36-S24/25

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xi

    简介:5-Methylfurfuralisacommonchemicalreagentusedinawidevarietyofchemicalreactionsandorganicsynthesis.Polycyclicpyridazinebasedderivativesaresynthesizedwiththiscompoundtoformantimicrobialagents.Alsousedinthepreparationofantiinflammatorydiarylpentanoidanalogues.

    用途:用作烟用香精,5-甲基糠醛是拟除虫菊酯烯丙菊酯和丙炔菊酯的中间体,GB2760--1996规定为允许使用的食品用香料。可用于食用香精配方中。

    展开

    呋喃620-02-0
    韶远 5-甲基糠醛 5-Methylfurfural 现货

     213.00
    SY001535 ≥98%
    呋喃3238-40-2

    CAS号:3238-40-2

    品名:2,5-呋喃二甲酸furan-2,5-dicarboxylicacid

    中文别名:2,5-呋喃二羧酸;呋喃-2,5二羧酸;

    英文别名:Dehydroschleimsaeure;Dehydromucate;Dehydromucicacid;2,5-furandicarboxylate;2,5-dicarboxyfuran;furan-2,5-dicarbonsaeure;Furan-2,5-dicarboxylicacid;2,5-FurandicarboxylicAcid;2,5-Furandicarboxylicacid;

    分子式:C6H4O5

    分子量:156.093

    精确质量:156.006

    Psa:87.74

    MDL号:MFCD00016582

    密度:0.936g/mLat 25°C(lit.)

    沸点:56°C1mm Hg(lit.)

    闪点:168°F

    折射率:n20/D 1.461(lit.)

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2932190090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H319

    简介:2,5-Furandicarboxylicacid(FDCA),alsoknownasdehydromucicacid,isanoxidizedfuranderivative.ThisorganiccompoundwasfirstobtainedbyFittigandHeinzelmannin1876.ThefirstreviewbyHenryHillwasalreadypublishedin1901.FDCAhasalsobeendetectedinhumanurine.Ahealthyhumanproduces3–5mg/day.Numerousstudieswereundertakentoestablishthemetabolismofthiscompoundandtodeterminethequantity,whichisproduceddependingonthehealthinessofthehuman.ItwasdemonstratedthattheindividualquantityofproducedFDCAincreasedaftertheinjectionoffructose.FDCAwasalsodetectedinbloodplasma.FDCAwasmorethan125yearslateridentifiedbytheUSDepartmentofEnergyasoneof12prioritychemicalsforestablishingthe“green”chemistryindustryofthefuture.Furan-2,5-dicarboxylicacid(FDCA)hasbeensuggestedasanimportantrenewablebuildingblockbecauseitcansubstituteforterephthalicacid(PTA)intheproductionofpolyestersandothercurrentpolymerscontaininganaromaticmoiety.InMarch2016,AvantiumandBASFannouncedthattheyintendtoestablishofajointventuretoerecta50,000t/aplantfortheproductionofFDCAbasedonfructoseatBASF'sVerbund-siteinAntwerp,Belgium.

     3238-40-2 详细信息

    呋喃

    CAS号:3238-40-2

    品名:2,5-呋喃二甲酸furan-2,5-dicarboxylicacid

    中文别名:2,5-呋喃二羧酸;呋喃-2,5二羧酸;

    英文别名:Dehydroschleimsaeure;Dehydromucate;Dehydromucicacid;2,5-furandicarboxylate;2,5-dicarboxyfuran;furan-2,5-dicarbonsaeure;Furan-2,5-dicarboxylicacid;2,5-FurandicarboxylicAcid;2,5-Furandicarboxylicacid;

    分子式:C6H4O5

    分子量:156.093

    精确质量:156.006

    Psa:87.74

    MDL号:MFCD00016582

    密度:0.936g/mLat 25°C(lit.)

    沸点:56°C1mm Hg(lit.)

    闪点:168°F

    折射率:n20/D 1.461(lit.)

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2932190090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H319

    简介:2,5-Furandicarboxylicacid(FDCA),alsoknownasdehydromucicacid,isanoxidizedfuranderivative.ThisorganiccompoundwasfirstobtainedbyFittigandHeinzelmannin1876.ThefirstreviewbyHenryHillwasalreadypublishedin1901.FDCAhasalsobeendetectedinhumanurine.Ahealthyhumanproduces3–5mg/day.Numerousstudieswereundertakentoestablishthemetabolismofthiscompoundandtodeterminethequantity,whichisproduceddependingonthehealthinessofthehuman.ItwasdemonstratedthattheindividualquantityofproducedFDCAincreasedaftertheinjectionoffructose.FDCAwasalsodetectedinbloodplasma.FDCAwasmorethan125yearslateridentifiedbytheUSDepartmentofEnergyasoneof12prioritychemicalsforestablishingthe“green”chemistryindustryofthefuture.Furan-2,5-dicarboxylicacid(FDCA)hasbeensuggestedasanimportantrenewablebuildingblockbecauseitcansubstituteforterephthalicacid(PTA)intheproductionofpolyestersandothercurrentpolymerscontaininganaromaticmoiety.InMarch2016,AvantiumandBASFannouncedthattheyintendtoestablishofajointventuretoerecta50,000t/aplantfortheproductionofFDCAbasedonfructoseatBASF'sVerbund-siteinAntwerp,Belgium.

    展开

    呋喃3238-40-2
    Fluorochem 2,5-呋喃二甲酸 2,5-Furandicarboxylicacid 10.5天

     277.00
    FLF043251 98%
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