ChemicalBook CAS DataBase List Phosphorus trichloride

Phosphorus trichloride

$30.3 - $762

Product namePhosphorus trichloride
Cas No7719-12-2
MFCl3P
MW137.33
EINECS231-749-3
MDL NumberMFCD00011438

Synonyms

phosphore(trichlorurede)(french) ;phosphorouschloride ;Phosphoroustrichloride ;Phosphortrichlorid;Phosphorus chloride (cl6p2);Phosphorus chloride (pcl3);phosphoruschloride(cl6p2) ;phosphoruschloride(pcl3)

Price

Brand	Packaging	Price	Product name
Alfa Aesar 044436	50g	$30.3	Phosphorus(III) chloride, 98% min
Alfa Aesar 044436	250g	$75.2	Phosphorus(III) chloride, 98% min
Alfa Aesar 022988	25g	$288	Phosphorus(III) chloride, 99.997% (metals basis)
Alfa Aesar 022988	100g	$762	Phosphorus(III) chloride, 99.997% (metals basis)
Sigma-Aldrich 157791	250g	$73.2	Phosphorus trichloride
Sigma-Aldrich 310115	25g	$121	Phosphorus trichloride
Sigma-Aldrich 157791	1kg	$165	Phosphorus trichloride
Sigma-Aldrich 310115	100g	$189.6	Phosphorus trichloride
Sigma-Aldrich 157791	50g	$59.9	Phosphorus trichloride
Strem Chemicals 93-1587	250g	$71	Phosphorus(III) chloride, 98+%

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Properties

Melting point	-112 °C
Boiling point	74-78 °C(lit.)
Density	1.574 g/mL at 25 °C
vapor density	4.75 (vs air)
vapor pressure	23.32 psi ( 55 °C)
refractive index	n20/D 1.5148(lit.)
Flash point	76°C
storage temp.	Store at RT.
solubility	Soluble in benzene, carbon sulfide, ether, chloroform, carbon tetrachloride.
form	Liquid
color	Yellow
Specific Gravity	approximate 1.6
Odor	Pungent, irritating odor
PH Range	1
Water Solubility	reacts
Sensitive	Moisture Sensitive
Merck	14,7358
BRN	969177
Exposure limits	TLV-TWA 1.12 mg/m³ (0.2 ppm) (ACGIH), 2.8 mg/m³ (0.5 ppm) (OSHA).
Dielectric constant	3.7（18℃）
Stability	Stable, but light sensitive. Incompatible with water, many metals, fluorine, acids, variety of organic materials including acids, alcohols and reducing agents. Reaction with water is violent and yields toxic gas.
CAS DataBase Reference	7719-12-2(CAS DataBase Reference)
NIST Chemistry Reference	Phosphorus trichloride(7719-12-2)
EPA Substance Registry System	Phosphorus trichloride (7719-12-2)

Phosphorus trichloride

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