筛选出 14 条数据

    品牌 产品 货期 价格 货号 规格 /
    单体109-75-1

    CAS号:109-75-1

    品名:烯丙基腈3-Butenenitrile

    中文别名:烯丙基氰;3-丁烯腈;乙烯乙腈;

    英文别名:Allylcyanide;3-Butenenitrile;but-3-enenitrile;

    分子式:C4H5N

    分子量:67.0892

    精确质量:67.0422

    Psa:23.79

    RTECS号:EM8050000

    BRN号:605352

    EINECS号:203-701-1

    MDL号:MFCD00001962

    PubChem号:24847509

    外观与性状:透明无色液体

    密度:0.834g/mLat 25°C(lit.)

    沸点:116-121°C(lit.)

    熔点:-87°C

    闪点:75°F

    折射率:n20/D 1.406

    稳定性:Stable under normal temperatures and pressures.

    储存条件:库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

    蒸汽压:16.3mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R10; R21; R23/25; R36/38

    WGK Germany:3

    海关编码:2926909090

    危险品运输编码:UN 1992 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    简介:AllylcyanideisanorganiccompoundwiththeformulaCH2CHCH2CN.Likeothersmallalkylnitriles,allylcyanideissolubleinorganicsolvents.Allylcyanideoccursnaturallyasanantifeedantandisusedasacross-linkingagentinsomepolymers.Allylcyanidewasdiscoveredin1863byH.WillandW.Koernerin1863,theyfoundthecompoundtobepresentinmustardoil.ThefirstsuccessfulsynthesisofallylcyanidewasdonebyA.Clausin1864.Recentstudiesshowthatallylcyanidemaybeusedasanadditiveinpropylenecarbonate-basedelectrolytesforgraphiteanodespreventingexfoliationoftheanodebyfilm-forming.Theunderlyingmechanismisthoughttobeareductivepolymerizationmechanism.

    用途:用于有机合成。

     109-75-1 详细信息

    单体

    CAS号:109-75-1

    品名:烯丙基腈3-Butenenitrile

    中文别名:烯丙基氰;3-丁烯腈;乙烯乙腈;

    英文别名:Allylcyanide;3-Butenenitrile;but-3-enenitrile;

    分子式:C4H5N

    分子量:67.0892

    精确质量:67.0422

    Psa:23.79

    RTECS号:EM8050000

    BRN号:605352

    EINECS号:203-701-1

    MDL号:MFCD00001962

    PubChem号:24847509

    外观与性状:透明无色液体

    密度:0.834g/mLat 25°C(lit.)

    沸点:116-121°C(lit.)

    熔点:-87°C

    闪点:75°F

    折射率:n20/D 1.406

    稳定性:Stable under normal temperatures and pressures.

    储存条件:库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

    蒸汽压:16.3mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R10; R21; R23/25; R36/38

    WGK Germany:3

    海关编码:2926909090

    危险品运输编码:UN 1992 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    简介:AllylcyanideisanorganiccompoundwiththeformulaCH2CHCH2CN.Likeothersmallalkylnitriles,allylcyanideissolubleinorganicsolvents.Allylcyanideoccursnaturallyasanantifeedantandisusedasacross-linkingagentinsomepolymers.Allylcyanidewasdiscoveredin1863byH.WillandW.Koernerin1863,theyfoundthecompoundtobepresentinmustardoil.ThefirstsuccessfulsynthesisofallylcyanidewasdonebyA.Clausin1864.Recentstudiesshowthatallylcyanidemaybeusedasanadditiveinpropylenecarbonate-basedelectrolytesforgraphiteanodespreventingexfoliationoftheanodebyfilm-forming.Theunderlyingmechanismisthoughttobeareductivepolymerizationmechanism.

    用途:用于有机合成。

    展开

    单体109-75-1
    Gelest 3-Butenenitrile 3-Butenenitrile 4-8周 询价 ENEB0575 /
    单体106-86-5

    CAS号:106-86-5

    品名:1,2-环氧-4-乙烯基环己烷1,2-Epoxy-4-vinylcyclohexane(mixtureofisomers)

    中文别名:1,2-环氧-4-乙烯基环己烷;4-乙烯基环氧环己烷;一氧化乙烯基环己烯;3-乙烯基-7-氧杂二环[4.1.0]庚烷;1,2-环氧-4-乙烯环己烷;4-乙烯基-1-环己烯-1,2-环氧;4-乙烯基-1,2-环氧-1-环己烯;4-乙烯基-1,2-环氧环己烷;4-乙烯基环氧环己烷(UVR6100);3-甲基-7-氧杂二环[4.1.0]庚烷;

    英文别名:4-Vinyl-1-cyclohexene1,2-epoxide;4-Vinyl-1,2-epoxycyclohexane;7-Oxabicyclo[4.1.0]heptane,3-ethenyl-;1,2-Epoxy-4-vinylcyclohexane;3-Vinyl-7-oxabicyclo[4.1.0]heptane;3-VINYL-7-OXABICYCLO(4.1.0)HEPTANE;1,2-Epoxy-4-Vinylcyclohexane;

    分子式:C8H12O

    分子量:124.18

    精确质量:124.089

    Psa:12.53

    RTECS号:RN8770000

    EINECS号:203-436-1

    MDL号:MFCD00022356

    PubChem号:24849235

    密度:0.952g/mLat 25°C(lit.)

    沸点:169°C(lit.)

    熔点:-100ºC

    闪点:115°F

    折射率:n20/D 1.469(lit.)

    储存条件:Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. Store at 2-8ºC

    安全说明:S53-S16-S23-S36/37/39-S45

    危险类别码:R45; R10; R20/21/22

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 3271 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:T

    信号词:Warning

    危险性防范说明:P281; P305 + P351 + P338

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H302; H319; H351

     106-86-5 详细信息

    单体

    CAS号:106-86-5

    品名:1,2-环氧-4-乙烯基环己烷1,2-Epoxy-4-vinylcyclohexane(mixtureofisomers)

    中文别名:1,2-环氧-4-乙烯基环己烷;4-乙烯基环氧环己烷;一氧化乙烯基环己烯;3-乙烯基-7-氧杂二环[4.1.0]庚烷;1,2-环氧-4-乙烯环己烷;4-乙烯基-1-环己烯-1,2-环氧;4-乙烯基-1,2-环氧-1-环己烯;4-乙烯基-1,2-环氧环己烷;4-乙烯基环氧环己烷(UVR6100);3-甲基-7-氧杂二环[4.1.0]庚烷;

    英文别名:4-Vinyl-1-cyclohexene1,2-epoxide;4-Vinyl-1,2-epoxycyclohexane;7-Oxabicyclo[4.1.0]heptane,3-ethenyl-;1,2-Epoxy-4-vinylcyclohexane;3-Vinyl-7-oxabicyclo[4.1.0]heptane;3-VINYL-7-OXABICYCLO(4.1.0)HEPTANE;1,2-Epoxy-4-Vinylcyclohexane;

    分子式:C8H12O

    分子量:124.18

    精确质量:124.089

    Psa:12.53

    RTECS号:RN8770000

    EINECS号:203-436-1

    MDL号:MFCD00022356

    PubChem号:24849235

    密度:0.952g/mLat 25°C(lit.)

    沸点:169°C(lit.)

    熔点:-100ºC

    闪点:115°F

    折射率:n20/D 1.469(lit.)

    储存条件:Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. Store at 2-8ºC

    安全说明:S53-S16-S23-S36/37/39-S45

    危险类别码:R45; R10; R20/21/22

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 3271 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:T

    信号词:Warning

    危险性防范说明:P281; P305 + P351 + P338

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H302; H319; H351

    展开

    单体106-86-5
    Gelest 4-Vinyl-1,2-Epoxycyclohexane 4-Vinyl-1,2-Epoxycyclohexane 4-8周 询价 ENEV4540 /
    单体31098-21-2

    CAS号:31098-21-2

    品名:甲基丙烯酸3-磺酸丙酯钾盐potassium,3-(2-methylprop-2-enoyloxy)propane-1-sulfonate

    中文别名:3-磺酸丙基甲基丙烯酸钾盐;3-磺酰基丙基丙烯酸甲酸钠;

    英文别名:MethacrylicAcid3-SulfopropylEsterPotassiumSalt;3-Sulfopropylmethacrylatepotassiumsalt;Potassium3-sulphopropylmethacrylate;EINECS250-466-6;3-SULFOPROPYLMETHACRYLATE,POTASSIUMSALT;Potassium3-(Methacryloyloxy)propanesulfonate;potassium3-(methacryloyloxy)propane-1-sulfonate;

    分子式:C7H11KO5S

    分子量:246.323

    精确质量:245.996

    Psa:91.88

    EINECS号:250-466-6

    外观与性状:固体

    密度:

    熔点:&>300°C

    稳定性:Stable. Incompatible with peroxides, strong acids, strong oxidizing agents.

    安全说明:S26-S36/37/39-S37/39

    危险类别码:R36/37/38

    危险品标志:Xi

     31098-21-2 详细信息

    单体

    CAS号:31098-21-2

    品名:甲基丙烯酸3-磺酸丙酯钾盐potassium,3-(2-methylprop-2-enoyloxy)propane-1-sulfonate

    中文别名:3-磺酸丙基甲基丙烯酸钾盐;3-磺酰基丙基丙烯酸甲酸钠;

    英文别名:MethacrylicAcid3-SulfopropylEsterPotassiumSalt;3-Sulfopropylmethacrylatepotassiumsalt;Potassium3-sulphopropylmethacrylate;EINECS250-466-6;3-SULFOPROPYLMETHACRYLATE,POTASSIUMSALT;Potassium3-(Methacryloyloxy)propanesulfonate;potassium3-(methacryloyloxy)propane-1-sulfonate;

    分子式:C7H11KO5S

    分子量:246.323

    精确质量:245.996

    Psa:91.88

    EINECS号:250-466-6

    外观与性状:固体

    密度:

    熔点:&>300°C

    稳定性:Stable. Incompatible with peroxides, strong acids, strong oxidizing agents.

    安全说明:S26-S36/37/39-S37/39

    危险类别码:R36/37/38

    危险品标志:Xi

    展开

    单体31098-21-2
    Gelest Potassiumsulfopropylmethacry... Potassiumsulfopropylmethacry... 4-8周 询价 CXPO076 /
    聚乙二醇和聚氧化乙烯25322-68-3

    CAS号:25322-68-3

    品名:聚乙二醇poly(ethyleneglycol)

    中文别名:聚氧乙烯600;聚环氧乙烷;氧化聚乙烯;

    英文别名:Poly(ethyleneoxide),approx.M.W.900,000;Macrogol300,PEG;Poly(ethyleneglycol),averageM.W.200;Polyethyleneglycol1000;Polyethyleneglycol(PEG);PolyethyleneGlycol;Poly(ethyleneoxide);polyethyleneglycol;Polyethyleneglycol12000;Poly(ethyleneglycol);Polyethyleneglycol10000;PEG(Poly(ethyleneglycol);Polyethyleneoxide;Poly(ethyleneg;

    分子式:C2H6O2

    分子量:62.0678

    精确质量:62.0368

    Psa:40.46

    EINECS号:500-038-2

    MDL号:MFCD00081839

    PubChem号:24898381

    外观与性状:透明无色粘性液体

    密度:1.125

    沸点:250ºC

    熔点:-65ºC

    闪点:171ºC

    折射率:1.458-1.461

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S24/25

    危险类别码:R36/38

    海关编码:3404900000

    危险品标志:Xi

    简介:PEG400(polyethyleneglycol400)isalow-molecular-weightgradeofpolyethyleneglycol.Itisaclear,colorless,viscousliquid.Dueinparttoitslowtoxicity,PEG400iswidelyusedinavarietyofpharmaceuticalformulations.

    用途:用于医药辅助品、水溶性润滑剂、软化剂、不饱和树脂等。

     25322-68-3 详细信息

    聚乙二醇和聚氧化乙烯

    CAS号:25322-68-3

    品名:聚乙二醇poly(ethyleneglycol)

    中文别名:聚氧乙烯600;聚环氧乙烷;氧化聚乙烯;

    英文别名:Poly(ethyleneoxide),approx.M.W.900,000;Macrogol300,PEG;Poly(ethyleneglycol),averageM.W.200;Polyethyleneglycol1000;Polyethyleneglycol(PEG);PolyethyleneGlycol;Poly(ethyleneoxide);polyethyleneglycol;Polyethyleneglycol12000;Poly(ethyleneglycol);Polyethyleneglycol10000;PEG(Poly(ethyleneglycol);Polyethyleneoxide;Poly(ethyleneg;

    分子式:C2H6O2

    分子量:62.0678

    精确质量:62.0368

    Psa:40.46

    EINECS号:500-038-2

    MDL号:MFCD00081839

    PubChem号:24898381

    外观与性状:透明无色粘性液体

    密度:1.125

    沸点:250ºC

    熔点:-65ºC

    闪点:171ºC

    折射率:1.458-1.461

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S24/25

    危险类别码:R36/38

    海关编码:3404900000

    危险品标志:Xi

    简介:PEG400(polyethyleneglycol400)isalow-molecular-weightgradeofpolyethyleneglycol.Itisaclear,colorless,viscousliquid.Dueinparttoitslowtoxicity,PEG400iswidelyusedinavarietyofpharmaceuticalformulations.

    用途:用于医药辅助品、水溶性润滑剂、软化剂、不饱和树脂等。

    展开

    聚乙二醇和聚氧化乙烯25322-68-3
    Sigma-Aldrich 聚乙二醇 Poly(ethyleneglycol) 请咨询 询价 P4338 /
    Aldrich 聚乙二醇 Poly(ethyleneglycol) 请咨询 询价 P2139 averagemolwt8,000,powder
    阿法埃莎 聚乙二醇8,000 Polyethyleneglycol8,000 现货

     8971.00
    043443 /
    百灵威 聚乙二醇 Poly(ethyleneglycol),avera... 1天

     185.00
    JK992497 N/A
    Sigma-Aldrich 聚乙二醇 Poly(ethyleneglycol) 请咨询 询价 P5413 /
    Sigma-Aldrich 聚乙二醇 Poly(ethyleneglycol) 请咨询 询价 P6667 /
    硅酮17689-77-9

    CAS号:17689-77-9

    品名:三乙酰氧基乙基硅烷Triacetoxyethylsilane

    中文别名:三乙酰氧基(乙基)硅烷;乙基三乙酰氧基硅烷;乙基硅三醇三乙酸乙酯;乙基三乙酰氧硅烷;

    英文别名:Ethyltriacetoxysilane;[diacetyloxy(ethyl)silyl]acetate;Triacetoxy(Ethyl)Silane;(Triacetoxy)ethylsilane;

    分子式:C8H14O6Si

    分子量:234.279

    精确质量:234.056

    Psa:78.9

    BRN号:1795013

    EINECS号:241-677-4

    MDL号:MFCD00053703

    PubChem号:24868098

    外观与性状:无色或淡黄色透明液体

    密度:1.14g/mLat 25°C(lit.)

    沸点:98°C4mm Hg(lit.)

    熔点:7-9°C

    闪点:224°F

    折射率:n20/D 1.411(lit.)

    蒸汽压:0.142mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 3265 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

     17689-77-9 详细信息

    硅酮

    CAS号:17689-77-9

    品名:三乙酰氧基乙基硅烷Triacetoxyethylsilane

    中文别名:三乙酰氧基(乙基)硅烷;乙基三乙酰氧基硅烷;乙基硅三醇三乙酸乙酯;乙基三乙酰氧硅烷;

    英文别名:Ethyltriacetoxysilane;[diacetyloxy(ethyl)silyl]acetate;Triacetoxy(Ethyl)Silane;(Triacetoxy)ethylsilane;

    分子式:C8H14O6Si

    分子量:234.279

    精确质量:234.056

    Psa:78.9

    BRN号:1795013

    EINECS号:241-677-4

    MDL号:MFCD00053703

    PubChem号:24868098

    外观与性状:无色或淡黄色透明液体

    密度:1.14g/mLat 25°C(lit.)

    沸点:98°C4mm Hg(lit.)

    熔点:7-9°C

    闪点:224°F

    折射率:n20/D 1.411(lit.)

    蒸汽压:0.142mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    WGK Germany:3

    海关编码:2931900090

    危险品运输编码:UN 3265 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:C

    展开

    硅酮17689-77-9
    Gelest Ethyltriacetoxysilane Ethyltriacetoxysilane 4-8周 询价 SIE4899.0 /
    Fluorochem 乙基三乙酰氧基硅烷 Ethyltriacetoxysilane 24.5天

     858.00
    FLS08800 97% % +
    工程塑料8002-74-2

    CAS号:8002-74-2

    品名:石蜡Paraffinwax

    中文别名:自愈式低压电力电容器灌封材料;固体石蜡;液体石蜡;开口剂,爽滑剂,抗粘连剂;切片石蜡;电容器灌封蜡;大庆昆仑石蜡;

    英文别名:Paraffin,NF;PATHOPREP546;anti-blockingagent,PlasticLubricant;SYNTHETICWAX;Pottingmaterialself-healingtypelowvoltagepowercapacitor;TISSUEPREP2EMBEDDINGMEDIA;paraffin;paraffinwaxfume;PATHOPREP580;waxes:paraffin;Paraffin;Paraffinwaxgranularpure;Hydrocarbonwaxes;paraffinwax;Paraffin(1g);Paraffinwithceresin;ParaffinWax;ParaffinwaxesandHydrocarbonwaxes;PATHOPREP568;

    分子式:C31H64

    分子量:436.84

    精确质量:436.501

    Psa:0.0

    UNII号:I9O0E3H2ZE

    密度:

     8002-74-2 详细信息

    工程塑料

    CAS号:8002-74-2

    品名:石蜡Paraffinwax

    中文别名:自愈式低压电力电容器灌封材料;固体石蜡;液体石蜡;开口剂,爽滑剂,抗粘连剂;切片石蜡;电容器灌封蜡;大庆昆仑石蜡;

    英文别名:Paraffin,NF;PATHOPREP546;anti-blockingagent,PlasticLubricant;SYNTHETICWAX;Pottingmaterialself-healingtypelowvoltagepowercapacitor;TISSUEPREP2EMBEDDINGMEDIA;paraffin;paraffinwaxfume;PATHOPREP580;waxes:paraffin;Paraffin;Paraffinwaxgranularpure;Hydrocarbonwaxes;paraffinwax;Paraffin(1g);Paraffinwithceresin;ParaffinWax;ParaffinwaxesandHydrocarbonwaxes;PATHOPREP568;

    分子式:C31H64

    分子量:436.84

    精确质量:436.501

    Psa:0.0

    UNII号:I9O0E3H2ZE

    密度:

    展开

    工程塑料8002-74-2
    阿法埃莎 石蜡 Paraffin,pure,wax,granula... 现货

     4707.00
    C41677 /
    Acros 石蜡 Paraffin,pure,wax,granula... 现货

     1453.00
    416770020 /
    天然高分子9004-64-2

    CAS号:9004-64-2

    品名:羟丙基纤维素Hydroxypropylcellulose

    中文别名:低取代羟丙基纤维素;羟丙基纤维素G;

    英文别名:HPC;Low-SubstitutedHydroxypropylcellulose;

    密度:

     9004-64-2 详细信息

    天然高分子

    CAS号:9004-64-2

    品名:羟丙基纤维素Hydroxypropylcellulose

    中文别名:低取代羟丙基纤维素;羟丙基纤维素G;

    英文别名:HPC;Low-SubstitutedHydroxypropylcellulose;

    密度:

    展开

    天然高分子9004-64-2
    阿法埃莎 羟丙基纤维素,M.W.100,000 Hydroxypropylcellulose,M.W... 现货

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