PHOSPHORUS TRICHLORIDE
PHOSPHORUS TRICHLORIDE For Synthesis
Short Name: PHOSPHORUS TRICHLORIDE
Synonym: Phosphorus (III) chloride
Basic Details
Article No.
LG3552
Grade
For Synthesis
Purity
99%
CAS No.
7719-12-2
HS Code
2812.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
Odour
Pungent, irritating odor
pH value
1
Melting point/ Freezing point [°C]
-112 °C
Boiling point [°C]
74 - 78 °C
Initial boiling point [°C]
74°C
Final boiling point [°C]
78 °C
Vapour pressure [20°C]
131 hPa at 20 °C
Vapour density
4.74
Density [g/cm3]
1.57
Solubility in water [% weight]
Decomposes exothermically in water
Chemical Specifications
Appearance
A clear colorless liquid with pungent odor.
Assay (argentometric)
Min 99%
Density (d20°C/4°C)
1.572 - 1.574
Refractive index (20°C; 589 nm)
1.5200
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06, GHS08
Signal Word
Danger
UN No.
1809
IMCO Class No.
6.1,8
Packing Group
I
Hazardous Statement
H300-H314-H330-H373
Precaution Statement
P260-P264-P280-P284-P301 + P310-P305 + P351 + P338