所有图片(4)

130079

Sigma-Aldrich

甲基三苯基溴化膦

98%

所有图片(4)
线性分子式:
CH3P(C6H5)3Br
CAS号:
1779-49-3
分子量:
357.22
Beilstein/REAXYS Number:
3599467
EC 号:
217-218-9
MDL编号:
MFCD00011804
PubChem化学物质编号:
24847941
NACRES:
NA.22

质量水平

200

测定

98%

reaction suitability

reaction type: C-C Bond Formation

mp

230-234 °C (lit.)

SMILES string

[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

InChI key

LSEFCHWGJNHZNT-UHFFFAOYSA-M

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相关类别

包装

25, 100, 500 g in poly bottle

应用

广泛应用于通过 Wittig 反应的亚甲基化作用
Wittig 烯化盐，最近用于合成烯炔，通过关环复分解反应生成苯并氮杂卓环系。

象形图

Skull and crossbonesEnvironment
GHS06,GHS09

警示用语：

Danger

危险声明

H301 - H411

预防措施声明

P273 - P301 + P310 + P330

hazcat

Acute Tox. 3 Oral - Aquatic Chronic 2

storage_class_code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK Germany

WGK 3

闪点(F)

464.0 °F

闪点(C)

> 240 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

分析证书

原产地证书 (CofO)

更多文件

Structure Search
Spectra for FT-IR Raman
FT-NMR Spectra
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