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Key Documents

8.21685

Sigma-Aldrich

Benzyltriphenylphosphonium chloride

for synthesis

Synonym(s):

Benzyltriphenylphosphonium chloride, Triphenylbenzylphosphonium chloride

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About This Item

Linear Formula:
C6H5CH2(C6H5)3PCl
CAS Number:
1100-88-5
Molecular Weight:
388.87
MDL number:
MFCD00011913
UNSPSC Code:
12352107
EC Index Number:
214-154-3

vapor pressure

0.1 hPa

potency

43 mg/kg LD50, oral (Rat)

mp

337 °C

density

1.18 g/cm3 at 20 °C

bulk density

300 kg/m3

storage temp.

2-25°C

InChI

1S/C25H22P.ClH/c1-5-13-22(14-6-1)21-26(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1

InChI key

USFRYJRPHFMVBZ-UHFFFAOYSA-M

Analysis Note

Assay (argentometric): ≥ 98.0 %
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - STOT RE 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

572.0 °F - closed cup

flash_point_c

300 °C - closed cup

Certificates of Analysis (COA)

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