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D71984

P,P-二氯苯基膦

97%, liquid

别名:

苯基二氯化磷, 苯基膦二氯化物, PhPCl2

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关于此项目

线性分子式:
C6H5PCl2
化学文摘社编号:
644-97-3
分子量:
178.98
NACRES:
NA.22
PubChem Substance ID:
24894089
UNSPSC Code:
12352002
EC Number:
211-425-8
MDL number:
MFCD00000528
Beilstein/REAXYS Number:
508189
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产品名称

P,P-二氯苯基膦, 97%

Quality Level

100

assay

97%

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand

refractive index

n20/D 1.597 (lit.)

bp

222 °C/759 mmHg (lit.)

mp

−51 °C (lit.)

density

1.319 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

ClP(Cl)c1ccccc1

InChI

1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H

InChI key

IMDXZWRLUZPMDH-UHFFFAOYSA-N

General description

P,P-苯基二氯化膦(DCPP)是有机合成的重要试剂。广泛用于制备阻燃剂、尼龙稳定剂、增塑剂和有机磷化合物。可在无水氯化铝催化剂的存在下，由三氯化磷和苯经由Friedel-Craft反应制备而成。

Application

P,P-苯基二氯化膦可作为反应剂合成外消旋[1]二茂铁环蕃化合物（顺反异构体混合物）。

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBK8598
SHBK0772
SHBK0576
SHBJ1160
SHBH5867

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全球贸易项目编号

货号GTIN
D71984-5G04061838124012
D71984-500G04061838134318
D71984-100G04061833588291