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三苯基膦二碘化物

Triphenylphosphine diiodide

CAS NO：

规格：

，≥90.0%

包装规格：

5 G，1g，5g，25g

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产品价格

产品编号	品牌	纯度规格	包装单位	单价(元)	现货
3255699	Sigma-Aldrich	technical grade, 90%	5 G	821	请咨询
3466068	翁江	≥90.0%	1g	450	请咨询
3466068	翁江	≥90.0%	5g	1370	请咨询
3466068	翁江	≥90.0%	25g	4750	请咨询

结构式

基本信息

Linear Formula【线性分子式】	(C₆H₅)₃PI₂
Molecular weight	516.09
Beilstein	2740417
MDL number	MFCD00216568
PubChem Substance ID【PubChem化学物质编号】	24866095
Application【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.

产品性质

grade【等级】	technical grade
Quality Level【质量水平】	100
Assay【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
packaging【包装】	5 g in glass bottle

安全信息

Pictograms【象形图】	GHS05,GHS08
Signal word【警示用语：】	Danger
Hazard Statements	H314 - H317 - H334 - H361
Precautionary Statements	P202 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications【危险分类】	Repr. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class Code【储存分类代码】	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
Personal Protective Equipment【个人防护装备】	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

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