Tetrabutylammonium bromide/TBAB CAS 1643-19-2

Product Name: Tetrabutylammonium bromide/TBAB
CAS:1643-19-2
MF: C16H36BrN
MW: 322.37
Appearance: White or almost white solid
Assay: 99.0% min
Melting point: 101~104°C
Package: 12kg,25kg,30kg/fiber drum; 25kg,500kg/bag

[Typical Properties]

White or almost white solid. Has deliquescence, special odor, and is stable at room temperature and pressure. Soluble in water, alcohol, and acetone, slightly soluble in benzene.

[Specification]

Item	Standard
Appearance	White to almost white crystalline powder
Assay	≥99.0%
Amine value	≤3.0mg KOH/g
Water	≤0.5%
Free amine	≤0.3%

[Usage]

*Phase transfer catalysts in organic synthesis chemistry, such as halogen displacement reactions, oxidation-reduction reactions, N-alkylation, dichlorocarbones, and other reactions;

*Curing accelerators for polymer polymerization such as powder coatings and epoxy resins, as well as phase change cold storage materials in refrigeration systems.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.

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