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PHOSPHORUS TRICHLORIDE For Synthesis

Phosphorus (III) chloride

Restricted for Export (Under Scomet)  
COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 05262 Grade For Synthesis
Purity 99% CAS No. 7719-12-2
Molecular Formula PCl3 Molecular Weight 137.33
H.S. Code 2812.9000 Shelf Life 60 Months

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

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 and Hazard Symbols

Skull and Crossbones Corrosion Health Hazard
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
Revision Date: 03-Jan-2020

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