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8.41105

Sigma-Aldrich

Tetraphenylphosphonium iodide

for synthesis

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Synonym(s):
Tetraphenylphosphonium iodide
Empirical Formula (Hill Notation):
C24H20IP
CAS Number:
Molecular Weight:
466.29
UNSPSC Code:
12352107
EC Index Number:
218-179-0

form

powder

mp

338-340 °C

storage temp.

2-30°C

InChI

1S/C24H20P.HI/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1

InChI key

AEFPPQGZJFTXDR-UHFFFAOYSA-M

Analysis Note

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 338 °C
Melting range (upper value): ≤ 342 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

536.0 °F - closed cup

Flash Point(C)

280 °C - closed cup


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