所有图片(1)

8.45134

Sigma-Aldrich

4-Carboxybutyltriphenylphosphonium bromide

Msynthplus

别名:
4-Carboxybutyltriphenylphosphonium bromide
线性分子式:
(C6H5)3P(CH2)4COOH · Br
CAS号:
分子量:
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

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

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

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