三苯基膦二碘化物

产品名称：

6396-07-2
Triphenylphosphine diiodide
Diiodotriphenylphosphorane
三苯基膦二碘化物
二碘三苯基正膦

产品介绍：

产品说明

应用

Triphenylphosphine diiodide (Ph₃P. I₂) can be used as a reagent:

To facilitate the conversion of alcohol, thiol, and enol functional groups into alkyl iodides via formation of alkoxyphosphonium iodide.
To prepare β-iodo-α,β-unsaturated ketones from cyclic β-diketones in the presence of triethyl amine.
In the synthesis of alkyl nitrates from alcohols.
In the Beckmann rearrangement reaction to synthesize lactams from cycloalkanone oxime.
For the preparation of aromatic and aliphatic carboxylic acid esters in the presence of N,N-dimethylaminopyridine.

Ph₃P. I₂ can also be used to reduce graphene oxide for the production of graphene nanosheets under mild and environmentally friendly conditions.

包装

5 g in glass bottle

基本信息

产品性质

等级	technical grade
质量水平	100
测定	90%
mp	210-220 ℃ (lit.)
SMILES string	IP(I)(c1ccccc1)(c2ccccc2)c3ccccc3
InChI	1S/C18H15I2P/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChI key	NSWZEXJQHIXCFL-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314 - H317 - H334 - H361
预防措施声明	P202 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Repr. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
储存分类代码	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges