半岛bd体育手机客户端 说明

一般描述

1,3-Diiodobenzene is a halogenated benzene derivative. Its reaction with phenylboronic acid in the presence of CuI, DABCO (1,4-diazabicyclo[2.2.2]octane) and TBAB (n-Bu₄NBr) has been analyzed. 1,3-Diiodobenzene undergoes coupling with 2-methylthiophene in the presence of Ir/Ag₂CO₃to affordmeta-linked isomer of thiophene-benzene-thiophene triad.

应用

1,3-Diiodobenzene may be used in the synthesis of:

• 3,5-bis(perfluorodecyl)phenylboronic acid
• epitaxially aligned and separated polyphenylene lines on Cu(110)
• 1,3-bis(4-ethynyl-2,5-dibutoxyphenyl-1-ethynyl)benzene

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C6H4I2
分子量	329.90
EC 号	210-921-1
MDL编号	MFCD00041731
PubChem化学物质编号	24871105
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	200
测定	98%
储存条件	protect from light
mp	34-37 ℃ (lit.)
储存温度	2-8℃
SMILES string	Ic1cccc(I)c1
InChI	1S/C6H4I2/c7-5-2-1-3-6(8)4-5/h1-4H
InChI key	SFPQFQUXAJOWNF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	235.4 °F - closed cup
闪点(C)	113 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves