Name
|
|
EINECS
|
229-012-6
|
CAS No.
|
6399-81-1
|
Density
|
N/A
|
PSA
|
13.59000
|
LogP
|
4.40290
|
Solubility
|
Soluble in water.
|
Melting Point
|
196 °C (dec.)(lit.)
|
Formula
|
C18H15P.HBr
|
Boiling Point
|
360 °C at 760 mmHg
|
Molecular Weight
|
343.203
|
Flash Point
|
181.7 °C
|
Transport Information
|
N/A
|
Appearance
|
white to light beige crystalline powder or chunks
|
Safety
|
26-36/37/39-45
|
Risk Codes
|
34
|
Molecular Structure
|
|
Hazard Symbols
|
C
|
Synonyms
|
Phosphine,triphenyl-, compd. with hydrobromic acid (6CI,7CI);Phosphine, triphenyl-,hydrobromide (8CI,9CI);Triphenylphosphine hydrobromide;Triphenylphosphoniumbromide;
|
Article Data |
28
|
Triphenylphosphine hydrobromide Chemical Properties
The molecular formula of Triphenylphosphine hydrobromide(6399-81-1) is
C18H15PHBr and its formula weight is 343.2.
Triphenylphosphine hydrobromide(6399-81-1) has a melting point of 196 °C (dec.)(lit.). The boiling point is 360 °C at 760 mmHg. Its flash point is 181.7 °C.
The chemical synonyms of Triphenylphosphine hydrobromide(6399-81-1) are TPH;TRIPHENYLPHOSPHINE HYDROBROMIDE;TRIPHENYLPHOSPHONIUM BROMIDE;Triphenylphosphoniumbromide,99.9%;Phosphine, triphenyl-, hydrobromide;Triphenylphosphine hydrobromide 97%;Phosphine, triphenyl-, compd. with hydrobromic acid
The molecular structure of Triphenylphosphine hydrobromide(6399-81-1):
Triphenylphosphine hydrobromide Toxicity Data With Reference
RTECS#: CAS# 6399-81-1: None listed
LD50/LC50: RTECS: Not available.
Carcinogenicity: Triphenylphosphonium bromide - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: The toxicological properties have not been fully investigated.
Triphenylphosphine hydrobromide Safety Profile
Hazard Codes C,Xi
Risk Statements 22-34-36/37/38
Safety Statements 26-36/37/39-45-36
RIDADR UN 3261 8/PG 3
WGK Germany 3
Hazard Note Corrosive
HazardClass 6.1
PackingGroup III
HS Code 29310095
Triphenylphosphine hydrobromide Specification
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials.
Incompatibilities with Other Materials Strong oxidizing agents.
Hazardous Decomposition Products Carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization Has not been reported.