Phosphorus (III) bromide

"ELMOS"
Phosphorus (III) bromide

Physical-chemical properties Name

1.Formula

PBr₃

2.Formula weight

270.70

3.LgP(mm Hg)=B - A/T(Kelvin)

-

4.Melting point, ^oС

-40.5

5.Boiling point, ^oС

172−173/760 mm Hg

6.Density, g/cm ³

2.87 (20^o)

7.Index of refraction

1.6945 (20^o)

8.Color

colorless liquid

9.Class of danger

10.Stability to air

liquid, smoked at the air,
sensitive moisture

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Physical-chemical properties	Name
1.Formula	PBr₃
2.Formula weight	270.70
3.LgP(mm Hg)=B - A/T(Kelvin)	-
4.Melting point, ^oС	-40.5
5.Boiling point, ^oС	172−173/760 mm Hg
6.Density, g/cm ³	2.87 (20^o)
7.Index of refraction	1.6945 (20^o)
8.Color	colorless liquid
9.Class of danger
10.Stability to air	liquid, smoked at the air, sensitive moisture