Butyltriphenylphosphonium bromide

Purity : >98.0%(T)(HPLC)

CAS No.: 1779-51-7
EC No.: 918-205-7
EC Name: butyl(triphenyl)phosphanium;bromide
ECHA Name: N-butyltriphenylphosphonium chloride

Butyltriphenylphosphonium bromide
N-Butyltriphenylphosphonium bromide
(1-Butyl)Triphenylphosphonium Bromide
Phosphonium, butyltriphenyl-, bromide

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SKU: Butyltriphenylphosphonium bromide ; 1779-51-7 ; butyl(triphenyl)phosphanium;bromide ; 918-205-7 ; N-butyltriphenylphosphonium chloride ; 100.015.655 Category:
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C22H24BrP = 399.31
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 1779-51-7
PubChem Substance ID 87563925
MDL Number MFCD00011855

Specification & Properties

Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Solubility in hot Water almost transparency
Melting Point 243 deg.C

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Danger
Hazard Statements H301 : Toxic if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P405 : Store locked up.
Related Laws:
RTECS# TA1855200
Transport Information:
UN Number UN3464
Class 6.1
Packing Group III
Hazard Classification:

According to the classification provided by companies to ECHA in CLP notifications this substance
is fatal if inhaled,
is toxic if swallowed,
is toxic in contact with skin,
causes serious eye irritation,
is harmful to aquatic life with long lasting effects,
causes skin irritation and
may cause respiratory irritation.

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