Merck
All Photos(1)

8.45134

Sigma-Aldrich

4-Carboxybutyltriphenylphosphonium bromide

Msynthplus

Synonym(s):
4-Carboxybutyltriphenylphosphonium bromide
Linear Formula:
(C6H5)3P(CH2)4COOH · Br
CAS Number:
Molecular Weight:
443.31
MDL编号:
EC索引号:
241-782-5

质量水平

400

测定

≥97.0% (HPLC)

形式

powder

mp

203-207 °C

转变温度

flash point 195 °C

堆积密度

360‑400 kg/m3

储存温度

2-30°C

InChI

1S/C23H23O2P.BrH/c24-23(25)18-10-11-19-26(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17H,10-11,18-19H2;1H

InChI key

MLOSJPZSZWUDSK-UHFFFAOYSA-N

包装

50 g in Glass bottle
1 kg in Glass bottle

分析说明

Colour (visual): white to pale yellow
Appearance of substance (visual): powder
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 204 °C
Melting range (upper value): ≤ 208 °C
Identity (IR): passes test
1,1-Dichloroethene (HS-GC): lot specific result
1,1,1-Trichloroethane (HS-GC): lot specific result
Carbon tetrachloride (HS-GC): lot specific result
Benzene (HS-GC): lot specific result
1,2-Dichlorethane: not measurable

法律信息

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

象形图

CorrosionSkull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Eye Dam. 1

储存分类代码

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

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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