产品名称

英文名称：trans-1,4-Dibromo-2-butene

同义词

1,4-Dibromo-2-butene、821-06-7、(E)-1,4-Dibromobut-2-ene、trans-1,4-Dibromo-2-Butene、6974-12-5、1,4-Dibromobut-2-ene、(E)-1,4-Dibromo-2-butene、(2E)-1,4-dibromobut-2-ene、2-Butene, 1,4-dibromo-, (2E)-、trans-1,4-Dibromobut-2-ene、2-BUTENE, 1,4-DIBROMO-、TL 80、30794、反式-1,4-二溴-2-丁烯

产品性质

CAS编号：821-06-7

分子式：BrCH2CH=CHCH2Br

分子量：213.9

Beilstein号：1719696

EC号：212-472-7

MDL号：MFCD00000249

PubChem编号：641245

别名：反式-1,4-二溴-2-丁烯

英文别名：1,4-Dibromo-2-butene|821-06-7|(E)-1,4-Dibromobut-2-ene|trans-1,4-Dibromo-2-Butene|6974-12-5|1,4-Dibromobut-2-ene|(E)-1,4-Dibromo-2-butene|(2E)-1,4-dibromobut-2-ene|2-Butene, 1,4-dibromo-, (2E)-|trans-1,4-Dibromobut-2-ene|2-BUTENE, 1,4-DIBROMO-|TL 80|30794

规格或纯度：99%

英文名称：trans-1,4-Dibromo-2-butene

应用：(2E)-1,4-Dibromo-2-butene, is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction.

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：(2E)-1,4-Dibromo-2-butene, is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction.(2E)-1,4-Dibromo-2-butene, is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction.

IUPAC Name：(E)-1,4-dibromobut-2-ene

INCHI：InChI=1S/C4H6Br2/c5-3-1-2-4-6/h1-2H,3-4H2/b2-1+

InChi Key：RMXLHIUHKIVPAB-OWOJBTEDSA-N

Canonical SMILES：C(C=CCBr)Br

Isomeric SMILES：C(/C=C/CBr)Br

WGK Germany：2

RTECS：EM4725000

PubChem CID：641245

UN Number：2588

Packing Group：I

溶解性：Solubility in Methanol almost transparency

敏感性：对光敏感;对热敏感

闪点(℉)：235.4 °F

闪点(℃)：113 °C

沸点：76°C/14mmHg

熔点：50-54°C

象形图：

信号词：Danger

危险声明：H301 Toxic if swallowedH311 Toxic in contact with skinH411 Toxic to aquatic life with long lasting effectsH314 Causes severe skin burns and eye damageH318 Causes serious eye damageH317 May cause an allergic skin reactionH330 Fatal if inhaledH350 May cause cancer

预防措施声明：P261,P273,P280,P302+P352,P321,P405,P501,P264,P260,P284,P271,P270,P301+P330+P331,P304+P340,P363,P403+P233,P272,P333+P313,P362+P364,P391,P330,P320,P361+P364,P203,P264+P265,P301+P316,P305+P354+P338,P318,P317,P302+P361+P354,P316

Class：6.1

个人防护装备：Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

产品包装