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1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

7789-60-8 Phosphorus Tribromide Pbr3

Product Name	Phosphorus Tribromide
CAS No	7789-60-8
Formula	PBr3
Structural Formula
Molecular Weight	270.73
Appearance	Colorless or Straw Yellow Transparent Liquid
Boiling Point	173.2℃
Relative Density	2.88(d4)
Purity	≥99.5%
Packing	50kg、140kgComposite steel and plastic pail
Production Capacity	3000MT/Year
Usage	Organic Synthetic Brominating Agent

Phosphorus tribromide Chemical Properties

Melting point	-40 °C
Boiling point	175 °C(lit.)
density	2.88 g/mL at 20 °C(lit.)
vapor density	9.3 (vs air)
vapor pressure	0.27 psi ( 54 °C)
refractive index	n20/D 1.697(lit.)
Fp	172.9°C
storage temp.	-20°C
form	Liquid
color	Clear to slightly hazy colorless to yellow or light brown
Specific Gravity	2.88
Odor	Irritating odour
Water Solubility	reacts
FreezingPoint	-40℃
Sensitive	Moisture Sensitive
Merck	14,7357
BRN	3903060
Stability:	Stable, but reacts violently with water. Incompatible with moisture, strong bases, strong oxidizing agents, reactive metals, acids, alcohols.
InChIKey	IPNPIHIZVLFAFP-UHFFFAOYSA-N
CAS DataBase Reference	7789-60-8(CAS DataBase Reference)
NIST Chemistry Reference	Phosphorus tribromide(7789-60-8)
EPA Substance Registry System	Phosphorus tribromide (7789-60-8)