Tetrabutylphosphonium chloride

Melting point::

62-66 °C (dec.) (lit.)

Boiling point::

344.8℃[at 101 325 Pa]

Density :

0.978[at 20℃]

vapor pressure :

0.018Pa at 25℃

refractive index :

1.5

Flash point::

4°C (39°F)

storage temp. :

under inert gas (nitrogen or Argon) at 2-8°C

solubility :

Chloroform (Slightly), Methanol (Slightly)

form :

liquid

color :

colorless to pale-yellow

Specific Gravity:

0.91

Hydrolytic Sensitivity:

4: no reaction with water under neutral conditions

BRN :

4019186

Stability::

Hygroscopic

Symbol(GHS) 

GHS05,GHS06

Signal word 

Danger

Hazard statements 

H302-H310+H330-H314

Precautionary statements 

P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338