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Tetramethylammonium Bromide(CAS: 64-20-0)

Tetramethylammonium Bromide
CAS Number

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Basic Information

Molecular Formula
C4H12BrN
Molecular Weight
154.05 g/mol

Physical Properties

Melting Point
>300 °C (lit.)
Boiling Point
>360°C
Density
1,56 g/cm3
Flash Point
Not considered to be a fire hazard

Chemical Identifiers

SMILES
C[N+](C)(C)C.[Br-]
InChIKey
DDFYFBUWEBINLX-UHFFFAOYSA-M

Database References

MDL Number
MFCD00011626
Beilstein Registry Number
3620955

FAQ

Tetramethylammonium Bromide is a quaternary ammonium compound with the chemical formula (CH3)4NBr. It appears as a white crystalline solid, is highly soluble in water, and is commonly used in chemical applications due to its cationic charge and bromide functionality. CAS 64-20-0 identifies this compound uniquely in chemical databases.
Tetramethylammonium Bromide (CAS 64-20-0) is primarily used as a pharmaceutical intermediate, in industrial processes like dye manufacturing, and as a reagent in organic synthesis. It also serves as a stabilizer in some formulations and is employed in research for its cationic properties. Its applications span across chemical, medicinal, and analytical fields.
Tetramethylammonium Bromide (CAS 64-20-0) is generally considered safe in low concentrations but requires careful handling. It may cause skin and eye irritation, and inhalation or ingestion can be harmful. Safety standards emphasize the use of gloves, goggles, and proper ventilation. Always follow OSHA guidelines for safe exposure and disposal.
Tetramethylammonium Bromide (CAS 64-20-0) should be stored in a cool, dry place (20-25°C), away from light and moisture. Keep it in a tightly sealed container to maintain stability. Avoid exposure to incompatible materials and ensure storage in a well-ventilated area to prevent degradation.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

Contact Information

Contact Person

Zhang Zhiming