筛选出 19362 条数据

    品牌 产品 货期 价格 货号 规格 /
    化学连接15411-43-5

    CAS号:15411-43-5

    品名:3-乙烯基苯胺3-ethenylaniline

    中文别名:3-氨基苯乙烯;

    英文别名:3-nitroethylbenzene;3-vinylaniline;metaaminovinylbenzene;Benzenamine,3-ethenyl;3-Aminostyrene;m-AMINOSTYRENE;m-vinylaniline;Benzenamine,3-ethenyl-;

    分子式:C8H9N

    分子量:119.164

    精确质量:119.073

    Psa:26.02

    MDL号:MFCD00017105

    PubChem号:24879895

    密度:1.051 g/mL at 25ºC(lit.)

    沸点:240.4ºC at 760 mmHg

    闪点:228 °F

    折射率:n20/D 1.611(lit.)

    安全说明:S26; S36

    危险类别码:R36/37/38

    海关编码:2921420090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

     15411-43-5 详细信息

    化学连接

    CAS号:15411-43-5

    品名:3-乙烯基苯胺3-ethenylaniline

    中文别名:3-氨基苯乙烯;

    英文别名:3-nitroethylbenzene;3-vinylaniline;metaaminovinylbenzene;Benzenamine,3-ethenyl;3-Aminostyrene;m-AMINOSTYRENE;m-vinylaniline;Benzenamine,3-ethenyl-;

    分子式:C8H9N

    分子量:119.164

    精确质量:119.073

    Psa:26.02

    MDL号:MFCD00017105

    PubChem号:24879895

    密度:1.051 g/mL at 25ºC(lit.)

    沸点:240.4ºC at 760 mmHg

    闪点:228 °F

    折射率:n20/D 1.611(lit.)

    安全说明:S26; S36

    危险类别码:R36/37/38

    海关编码:2921420090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    展开

    化学连接15411-43-5
    Combi 3-Vinylaniline 3-Vinylaniline 请咨询 询价 QH-6874 95%
    源叶 3-乙烯基苯胺 3-AMINOSTYRENE 现货

     220.00
    Y27193 ≥97% ,含KOH抑制剂
    Aldrich 3-乙烯基苯胺 3-Vinylaniline 请咨询 询价 560839 97%
    安耐吉 3-乙烯基苯胺 3-Vinylaniline 现货

     1104.00
    B010530 97%
    Fluorochem 3-Vinylaniline 3-Vinylaniline 24.5天

     572.00
    FLF220211 95.0% % +
    化学连接7478-69-5

    CAS号:7478-69-5

    品名:4,4-亚乙烯双(N,N-二甲基苯胺)4-[1-[4-(dimethylamino)phenyl]ethenyl]-N,N-dimethylaniline

    中文别名:4'-VIN亚基双(N,N-二甲基苯胺);

    英文别名:Michlerhsethylene;Michler'sethylene;

    分子式:C18H22N2

    分子量:266.381

    精确质量:266.178

    Psa:6.48

    UNII号:2R30ZAL17Y

    密度:1.033g/cm3

    沸点:420.2ºC at 760 mmHg

    熔点:119-121ºC(lit.)

    闪点:189.6ºC

    折射率:1.605

    安全说明:53-23-26-36/37/39-45

    危险类别码:R45; R46; R20/21/22; R36/37/38

    海关编码:2921590090

     7478-69-5 详细信息

    化学连接

    CAS号:7478-69-5

    品名:4,4-亚乙烯双(N,N-二甲基苯胺)4-[1-[4-(dimethylamino)phenyl]ethenyl]-N,N-dimethylaniline

    中文别名:4'-VIN亚基双(N,N-二甲基苯胺);

    英文别名:Michlerhsethylene;Michler'sethylene;

    分子式:C18H22N2

    分子量:266.381

    精确质量:266.178

    Psa:6.48

    UNII号:2R30ZAL17Y

    密度:1.033g/cm3

    沸点:420.2ºC at 760 mmHg

    熔点:119-121ºC(lit.)

    闪点:189.6ºC

    折射率:1.605

    安全说明:53-23-26-36/37/39-45

    危险类别码:R45; R46; R20/21/22; R36/37/38

    海关编码:2921590090

    展开

    化学连接7478-69-5
    凯为 4'-VIN亚基双(N,N-二甲基苯胺) 4,4'-VINYLIDENEBIS(N,N-DIMET... 期货,请咨询

     2013.00
    JZ003LH2 97%
    Combi 4,4'-Vinylidenebis(n,n-dimet... 4,4'-Vinylidenebis(n,n-dimet... 请咨询 询价 QJ-0290 95%
    安耐吉 4,4'-亚乙烯双(N,N-二甲基苯胺) 4,4'-Ethenylidenebis[N,N-dim... 现货

     1942.00
    B0107430050 98%
    罗恩 4,4-亚乙烯双(N,N-二甲基苯胺) 4-Vinylidenebis(N,N-dimethyl... 5~7个工作日

     1464.00
    R025605 97%
    源叶 4'-VIN亚基双(N,N-二甲基苯胺) 4,4'-VINYLIDENEBIS(N,N-DIMET... 现货

     6000.00
    Y50224 98%
    乐研 4'-VIN亚基双(N,N-二甲基苯胺) 4,4'-(Ethene-1,1-diyl)bis(N,... 现货

     210.00
    1041814 98%
    毕得 4,4-亚乙烯双(N,N-二甲基苯胺) 4-Vinylidenebis(N,N-dimethyl... 现货

     209.00
    BD92361 97%
    固相多肽合成55844-94-5

    CAS号:55844-94-5

    品名:氯甲基化聚苯乙烯树脂MerrifieldResin

    中文别名:氯甲基剧本乙烯树脂;(氯甲基)聚苯乙烯;氯甲基聚苯乙烯;

    英文别名:1-(chloromethyl)-4-vinyl-benzene,1,4-divinylbenzene,styrene;

    分子式:C27H27Cl

    分子量:386.956

    精确质量:386.18

    Psa:0.0

    EINECS号:000-000-0

    MDL号:MFCD00146406

    密度:

    沸点:536.1ºC at 760 mmHg

    闪点:250.2ºC

    安全说明:S26; S36; S24/25; S22

    危险类别码:R36/37/38

    危险品标志:Xi

     55844-94-5 详细信息

    固相多肽合成

    CAS号:55844-94-5

    品名:氯甲基化聚苯乙烯树脂MerrifieldResin

    中文别名:氯甲基剧本乙烯树脂;(氯甲基)聚苯乙烯;氯甲基聚苯乙烯;

    英文别名:1-(chloromethyl)-4-vinyl-benzene,1,4-divinylbenzene,styrene;

    分子式:C27H27Cl

    分子量:386.956

    精确质量:386.18

    Psa:0.0

    EINECS号:000-000-0

    MDL号:MFCD00146406

    密度:

    沸点:536.1ºC at 760 mmHg

    闪点:250.2ºC

    安全说明:S26; S36; S24/25; S22

    危险类别码:R36/37/38

    危险品标志:Xi

    展开

    固相多肽合成55844-94-5
    安耐吉 氯甲基苯乙烯-二乙烯基苯-苯乙烯共聚物 Chloromethylstyrene-divinylb... 期货,请咨询

     136.00
    D060266 97%
    碳水化合物合成38954-67-5

    CAS号:38954-67-5

    品名:1-O-辛基-β-D-吡喃葡萄糖苷2,3,4,6-四乙酸盐1-O-Octyl-β-D-glucopyranoside2,3,4,6-tetraacetate

    中文别名:辛基-2,3,4,6-四-O-乙酰基-beta-D-吡喃葡萄糖苷;

    英文别名:Octyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside;(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(octyloxy)tetrahydro-2H-pyran-3,4,5-triyltriacetate;1-O-Octyl-beta-D-glucopyranoside2,3,4,6-tetraacetate;

    分子式:C22H36O10

    分子量:460.515

    精确质量:460.231

    Psa:123.66

    EINECS号:609-601-8

    密度:1.157g/cm3

    沸点:498.367ºC at 760 mmHg

    熔点:50-52ºC (dec.)(lit.)

    闪点:210.497ºC

    折射率:1.478

     38954-67-5 详细信息

    碳水化合物合成

    CAS号:38954-67-5

    品名:1-O-辛基-β-D-吡喃葡萄糖苷2,3,4,6-四乙酸盐1-O-Octyl-β-D-glucopyranoside2,3,4,6-tetraacetate

    中文别名:辛基-2,3,4,6-四-O-乙酰基-beta-D-吡喃葡萄糖苷;

    英文别名:Octyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside;(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(octyloxy)tetrahydro-2H-pyran-3,4,5-triyltriacetate;1-O-Octyl-beta-D-glucopyranoside2,3,4,6-tetraacetate;

    分子式:C22H36O10

    分子量:460.515

    精确质量:460.231

    Psa:123.66

    EINECS号:609-601-8

    密度:1.157g/cm3

    沸点:498.367ºC at 760 mmHg

    熔点:50-52ºC (dec.)(lit.)

    闪点:210.497ºC

    折射率:1.478

    展开

    碳水化合物合成38954-67-5
    罗恩 1-O-辛基-β-D-吡喃葡萄糖苷2,3,4,6-四乙酸... 1-O-Octyl-β-D-glucopyranosid... 5~7个工作日

     91.00
    R028660 95%
    毕得 (2R,3R,4S,5R,6R)-2-(乙酰氧基甲基)-... (2R,3R,4S,5R,6R)-2-(Acetoxym... 现货

     74.00
    BD257779 98+%
    百灵威 辛基2,3,4,6-四-O-乙酰基β-D-吡喃葡萄糖... Octyl2,3,4,6-tetra-O-acetyl... 35天

     4580.00
    JK451009 N/A
    凯为 1-O-辛基-β-D-吡喃葡萄糖苷2,3,4,6-四乙酸... 1-O-OCTYL-BETA-D-GLUCOPYRANO... 现货

     82.00
    JZ00C1QP 98%
    聚乙二醇化修饰13887-98-4

    CAS号:13887-98-4

    品名:3,6,9-三噁十一烷二酸3,6,9-Trioxaundecanedioicacid

    中文别名:3,6,9三噁十一(碳)烷二酸;3,6,9-三氧杂十一烷二酸;

    英文别名:2-[2-[2-(carboxymethoxy)ethoxy]ethoxy]aceticacid;

    分子式:C8H14O7

    分子量:222.193

    精确质量:222.074

    Psa:102.29

    MDL号:MFCD00044099

    密度:1.315g/cm3

    沸点:443.7ºC at 760mmHg

    闪点:178.3ºC

    折射率:n20/D 1.470(lit.)

    蒸汽压:4.1E-09mmHg at 25°C

    安全说明:26-39

    危险类别码:R41

    海关编码:2918990090

    危险品运输编码:UN 1760

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS05

    危险性描述:H318

     13887-98-4 详细信息

    聚乙二醇化修饰

    CAS号:13887-98-4

    品名:3,6,9-三噁十一烷二酸3,6,9-Trioxaundecanedioicacid

    中文别名:3,6,9三噁十一(碳)烷二酸;3,6,9-三氧杂十一烷二酸;

    英文别名:2-[2-[2-(carboxymethoxy)ethoxy]ethoxy]aceticacid;

    分子式:C8H14O7

    分子量:222.193

    精确质量:222.074

    Psa:102.29

    MDL号:MFCD00044099

    密度:1.315g/cm3

    沸点:443.7ºC at 760mmHg

    闪点:178.3ºC

    折射率:n20/D 1.470(lit.)

    蒸汽压:4.1E-09mmHg at 25°C

    安全说明:26-39

    危险类别码:R41

    海关编码:2918990090

    危险品运输编码:UN 1760

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS05

    危险性描述:H318

    展开

    聚乙二醇化修饰13887-98-4
    阿法埃莎 3,6,9-三氧杂十二烷二酸 3,6,9-TrioxaundecanedioicAc... 现货

     1923.00
    Y23540 97%
    化学连接17442-18-1

    CAS号:17442-18-1

    品名:三苯基磷三氯氧代铼(V)Oxotrichlorobis(triphenylphosphine)rhenium(V)

    中文别名:三氯羰基二(三苯基膦)铼(V);三氯羰基二(三苯基膦)铼(V;

    英文别名:C36H30Cl3OP2Re,II,green;Bis(triphenylphosphine)rheniumoxytrichlorideBis(triphenylphosphine)trichlororheniumoxide;

    分子式:C36H30Cl3OP2Re

    分子量:833.136

    精确质量:832.039

    Psa:44.25

    MDL号:MFCD00075554

    PubChem号:24863062

    密度:

    熔点:205ºC (dec.)(lit.)

    WGK Germany:3

    简介:Oxotrichlorobis(triphenylphosphine)rhenium(V)isthechemicalcompoundwiththeformulaReOCl3(PPh3)2.Thisyellow,air-stablesolidisaprecursortoavarietyofotherrheniumcomplexes.Inthisdiamagneticcompound,Rehasanoctahedralcoordinationenvironmentwithoneoxo,threechloroandtwomutuallytranstriphenylphosphineligands.Theoxidationstateofrheniumis+5anditsconfigurationisd2.

     17442-18-1 详细信息

    化学连接

    CAS号:17442-18-1

    品名:三苯基磷三氯氧代铼(V)Oxotrichlorobis(triphenylphosphine)rhenium(V)

    中文别名:三氯羰基二(三苯基膦)铼(V);三氯羰基二(三苯基膦)铼(V;

    英文别名:C36H30Cl3OP2Re,II,green;Bis(triphenylphosphine)rheniumoxytrichlorideBis(triphenylphosphine)trichlororheniumoxide;

    分子式:C36H30Cl3OP2Re

    分子量:833.136

    精确质量:832.039

    Psa:44.25

    MDL号:MFCD00075554

    PubChem号:24863062

    密度:

    熔点:205ºC (dec.)(lit.)

    WGK Germany:3

    简介:Oxotrichlorobis(triphenylphosphine)rhenium(V)isthechemicalcompoundwiththeformulaReOCl3(PPh3)2.Thisyellow,air-stablesolidisaprecursortoavarietyofotherrheniumcomplexes.Inthisdiamagneticcompound,Rehasanoctahedralcoordinationenvironmentwithoneoxo,threechloroandtwomutuallytranstriphenylphosphineligands.Theoxidationstateofrheniumis+5anditsconfigurationisd2.

    展开

    化学连接17442-18-1
    罗恩 三氯羰基二(三苯基膦)铼(V) Trichloroxobis(triphenylphos... 5~7个工作日

     419.00
    R027178 98%
    碳水化合物合成2873-29-2

    CAS号:2873-29-2

    品名:三-O-乙酰基-D-葡萄烯糖[(2R,3S,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methylacetate

    中文别名:3,4,6-三-氧-乙酰基-D-葡萄糖烯;3,4,6-三乙酰基-D-葡萄烯糖;三乙酰葡萄糖烯;3,4,6-O-三乙酰基-D-葡萄烯糖;乙酰化葡萄烯糖;三乙酰葡萄烯糖;三乙酰基-D-谷氨醛;三-O-乙酰基-D-葡萄烯糖;3,4,6-O-三乙酰基-D-葡萄糖烯;

    英文别名:3,4,6-Triacetylglucal;per-O-acetylD-glucal;1,5-Anhydro-2-deoxy-D-arabino-1-hexenoltriacetate;3,4,6-Tri-O-acetylglucal;peracetylatedD-glucal;2,3,6-tri-O-acetyl-D-glucal;1,5-Anhydro-2-deoxy-D-arabino-hex-1-enitol3,4,6-Tri-O-acetylEther;D-Glucal-3,4,5-tri-O-acetate;Tri-O-acetyl-D-glucal;(2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyldiacetate;D-Glucaltriacetate;1,2-Dideoxy-3,4,6-tri-O-acetyl-D-arabino-1-hexenopyranose;3,4,6-tri-O-Acetyl-D-glucal;peracetyl-D-glucal;3,4,6-Tri-O-acetyl-1,5-anhydro-2-deo;Triacetyl-D-glucal;1,5-Anhydro-2-deoxy-D-arabino-hex-1-enitoltriacetate;3,4,6-Tri-O-acetyl-1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol;

    分子式:C12H16O7

    分子量:272.251

    精确质量:272.09

    Psa:88.13

    MDL号:MFCD00063253

    外观与性状:白色或类似白色结晶粉末

    密度:1.24 g/cm3

    沸点:343.1ºC at 760 mmHg

    熔点:51-53ºC

    闪点:149.2ºC

    折射率:1.484

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0mmHg at 25°C

    安全说明:S24/25

    海关编码:29329995

    简介:AD-glucalderivative.

     2873-29-2 详细信息

    碳水化合物合成

    CAS号:2873-29-2

    品名:三-O-乙酰基-D-葡萄烯糖[(2R,3S,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methylacetate

    中文别名:3,4,6-三-氧-乙酰基-D-葡萄糖烯;3,4,6-三乙酰基-D-葡萄烯糖;三乙酰葡萄糖烯;3,4,6-O-三乙酰基-D-葡萄烯糖;乙酰化葡萄烯糖;三乙酰葡萄烯糖;三乙酰基-D-谷氨醛;三-O-乙酰基-D-葡萄烯糖;3,4,6-O-三乙酰基-D-葡萄糖烯;

    英文别名:3,4,6-Triacetylglucal;per-O-acetylD-glucal;1,5-Anhydro-2-deoxy-D-arabino-1-hexenoltriacetate;3,4,6-Tri-O-acetylglucal;peracetylatedD-glucal;2,3,6-tri-O-acetyl-D-glucal;1,5-Anhydro-2-deoxy-D-arabino-hex-1-enitol3,4,6-Tri-O-acetylEther;D-Glucal-3,4,5-tri-O-acetate;Tri-O-acetyl-D-glucal;(2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyldiacetate;D-Glucaltriacetate;1,2-Dideoxy-3,4,6-tri-O-acetyl-D-arabino-1-hexenopyranose;3,4,6-tri-O-Acetyl-D-glucal;peracetyl-D-glucal;3,4,6-Tri-O-acetyl-1,5-anhydro-2-deo;Triacetyl-D-glucal;1,5-Anhydro-2-deoxy-D-arabino-hex-1-enitoltriacetate;3,4,6-Tri-O-acetyl-1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol;

    分子式:C12H16O7

    分子量:272.251

    精确质量:272.09

    Psa:88.13

    MDL号:MFCD00063253

    外观与性状:白色或类似白色结晶粉末

    密度:1.24 g/cm3

    沸点:343.1ºC at 760 mmHg

    熔点:51-53ºC

    闪点:149.2ºC

    折射率:1.484

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0mmHg at 25°C

    安全说明:S24/25

    海关编码:29329995

    简介:AD-glucalderivative.

    展开

    碳水化合物合成2873-29-2
    乐研 三-O-乙酰基-D-葡聚糖 Tri-O-acetyl-D-glucal 现货

     2802.00
    1028365 98%
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