产品名称

英文名称：Tributylphosphine

同义词

三正丁基膦、TBP

产品性质

CAS编号：998-40-3

分子式：C12H27P

分子量：202.32

Beilstein号：1738261

EC号：213-651-2

MDL号：MFCD00009462

PubChem编号：13831

别名：三正丁基膦|TBP

规格或纯度：95%

英文名称：Tributylphosphine

生化机理：该反应性膦可形成应力内酯而三苯基膦则无效.

储存温度：充氩

运输条件：常规运输

产品介绍：Usually used as catalyst for Domino reactions of activated conjμgated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.Usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.

IUPAC Name：tributylphosphane

INCHI：InChI=1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3

InChi Key：TUQOTMZNTHZOKS-UHFFFAOYSA-N

Canonical SMILES：CCCCP(CCCC)CCCC

Isomeric SMILES：CCCCP(CCCC)CCCC

WGK Germany：3

RTECS：SZ3270000

PubChem CID：13831

UN Number：3254

Packing Group：I

溶解性：Insoluble in water. Miscible with ether, methanol, ethanol and benzene

密度：0.81

敏感性：对空气和湿度敏感

折光率：1.4590 - 1.4640

闪点(℉)：98.6 °F

闪点(℃)：37.2 °C

沸点：150°C

熔点：-65°C

象形图：

信号词：Danger

危险声明：H411 Toxic to aquatic life with long lasting effectsH314 Causes severe skin burns and eye damageH302 Harmful if swallowedH318 Causes serious eye damageH312 Harmful in contact with skinH226 Flammable liquid and vaporH250 Catches fire spontaneously if exposed to airH251 Self-heating; may catch fire

预防措施声明：P273,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P260,P222,P231,P303+P361+P353,P241,P270,P301+P330+P331,P304+P340,P363,P362+P364,P391,P410,P420,P330,P242,P243,P235,P407,P413,P302+P335+P334,P264+P265,P301+P317,P305+P354+P338,P317,

Class：4.2

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

产品包装