产品名称

英文名称：3,4-Dibromothiophene

同义词

3,4-DIBROMOTHIOPHENE、3141-26-2、Thiophene, 3,4-dibromo-、3,4-dibromo-thiophene、MFCD00005465、NSC99007、EINECS 221-546-8、NSC 99007、3,4-Dibromothiphene、Thiophene,4-dibromo-、3, 4-dibromothiophene、3,4-bis(bromanyl)thiophene、3,4-Dibromothiophene, 99%、BIDDGT0493、S

产品性质

CAS编号：3141-26-2

分子式：C4H2Br2S

分子量：241.93

Beilstein号：107642

EC号：221-546-8

MDL号：MFCD00005465

PubChem编号：18452

英文别名：3,4-DIBROMOTHIOPHENE|3141-26-2|Thiophene, 3,4-dibromo-|3,4-dibromo-thiophene|MFCD00005465|NSC99007|EINECS 221-546-8|NSC 99007|3,4-Dibromothiphene|Thiophene,4-dibromo-|3, 4-dibromothiophene|3,4-bis(bromanyl)thiophene|3,4-Dibromothiophene, 99%|BIDDGT0493|S

规格或纯度：97%

英文名称：3,4-Dibromothiophene

储存温度：室温,充氩

运输条件：常规运输

备注：1g卖完停产，不再备货

产品介绍：Double photoionization spectra of 3,4-dibromothiophene has also been investigated by coincidence spectroscopy technique based on electron time-of-flight measurement.It was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes.Double photoionization spectra of 3,4-dibromothiophene has also been investigated by coincidence spectroscopy technique based on electron time-of-flight measurement.It was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes.

IUPAC Name：3,4-dibromothiophene

INCHI：InChI=1S/C4H2Br2S/c5-3-1-7-2-4(3)6/h1-2H

InChi Key：VGKLVWTVCUDISO-UHFFFAOYSA-N

Canonical SMILES：C1=C(C(=CS1)Br)Br

Isomeric SMILES：C1=C(C(=CS1)Br)Br

WGK Germany：3

PubChem CID：18452

Reaxy-Rn：107642

密度：2.188

敏感性：对空气敏感

折光率：1.64

闪点(℉)：230 °F

闪点(℃)：110 °C

沸点：221-222°C

熔点：4-5°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

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

产品包装