DEUTERIUM BROMIDE Chemical Properties

Melting point:

−87 °C(lit.)

Boiling point:

126 °C(lit.)

Density 

1.537 g/mL at 25 °C

vapor density 

2.71 (20 °C, vs air)

vapor pressure 

334.7 psi ( 21 °C)

Flash point:

126°C

solubility 

Water (Soluble)

form 

Liquid

color 

Colorless

Water Solubility 

soluble H2O [CRC10]

Sensitive 

Moisture Sensitive

CAS DataBase Reference

13536-59-9(CAS DataBase Reference)

Safety Information

Hazard Codes 

C,T

Risk Statements 

23/24/25-34-35

Safety Statements 

23-26-36/37/39-45

RIDADR 

UN 1788 8/PG 2

WGK Germany 

3

HazardClass 

8

PackingGroup 

II

HS Code 

2845901000

MSDS

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DEUTERIUM BROMIDE Usage And Synthesis

Description

Deuterium bromide is stored either as a liquid at a low temperature or as a gas in a sealed glass flask. Pure DBr reacts with Hg only on long exposure.

Chemical Properties

clear colorless to slightly yellow solution

Uses

NMR Solvent

Preparation

The vacuum-sealed ampoules with the starting materials are broken by vigorous shaking in an evacuated 5-liter flask closed by a ground glass stopper with a stopcock. To complete the deuterolysis, the mixture is left standing in the dark for two days, with occasional shaking. The reaction should not be accelerated by heating or disproportionation (4 D3PO3 = 3 D3P04 + PD3) will occur, and the DBr will be contaminated with PD3. After sealing the flask to a high vacuum system, the impure gas is condensed in a receiver cooled with liquid nitrogen and purified by fractional distillation, using a low-temperature distillation flask.only half of the deuterium feed is converted to desired products.

DEUTERIUM BROMIDE(13536-59-9)Related Product Information

• Water
• Iodine monobromide
• ZINC TELLURIDE
• HEXABROMOBENZENE
• DEUTERIUM CHLORIDE
• DEUTERIUM BROMIDE
• Hydrogen bromide
• DEUTERIUM OXIDE