(~2~H)Hydrogen bromide

Basic Information

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CAS Number

13536-59-9

Molecular Formula

DBr

Molecular Weight

81.92 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

−87 °C

Boiling Point

126 °C

Flash Point

126°C

Vapor Pressure

334.7 psi ( 21 °C)

SMILES

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Br[2H]

InChI

InChI=1S/BrH/h1H/i/hD

InChIKey

CPELXLSAUQHCOX-DYCDLGHISA-N

LogP

0.5779000000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Deuterium bromide
Deuterium bromide solution
DBr solution
DE215A
deuterated hydrogen bromide
Hydrobromic acid-d
hydrogen bromide-d1
(2H)Hydridebromine
Deuteriobromic acid
Hydrogen bromide (D)
Hydrogen bromide (1D)
48%inD2O
DEUTERIUM BROMIDE (D, 99%)

MDL Number

MFCD00044232

FAQ

What are the physical and chemical properties of (2H)Hydrogen bromide (CAS: 13536-59-9)?

(2H)Hydrogen bromide (CAS: 13536-59-9) is a colorless gas at room temperature. It has a molecular weight of approximately 80.91 g/mol. It is highly soluble in water and reacts readily with many metals and non-metals. It is also known for its strong reactivity with alkenes and other electrophiles.

How is (2H)Hydrogen bromide (CAS: 13536-59-9) typically synthesized?

(2H)Hydrogen bromide can be synthesized via the reaction of hydrogen and bromine: 2H₂(g) + Br₂(l) → 2HBr(g). Alternatively, it can be generated by the reaction of hydrogen gas with bromine trifluoride (BrF₃): H₂(g) + BrF₃ → 2HBr(g) + F₂(g). These reactions typically occur in the presence of a catalyst.

What industries use (2H)Hydrogen bromide (CAS: 13536-59-9)?

(2H)Hydrogen bromide (CAS: 13536-59-9) is widely used in the pharmaceutical industry for the synthesis of various drugs, particularly those containing bromine. It is also utilized in the polymer industry to modify the properties of polymers, in sensor technology for detecting bromine-containing compounds, and in semiconductor manufacturing for etching processes.

What precautions should be taken when handling (2H)Hydrogen bromide (CAS: 13536-59-9)?

When handling (2H)Hydrogen bromide (CAS: 13536-59-9), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a respirator. It should be stored in a cool, well-ventilated area away from heat and oxidizers. Handling should be done in a fume hood to minimize exposure. In case of spill, the area should be evacuated and the spill cleaned up according to safety data sheet (SDS) guidelines.