Tetraphenylphosphonium Bromide CAS 2751-90-8 MFCD00011915

Product Description:

Product Name: Tetraphenylphosphonium bromide CAS NO: 2751-90-8

Synonyms:

Phosphonium,tetraphenyl-,bromide;

Tetraphenylphosphonium Bromide;

tetra-phenylphosphonium bromide;

Chemical & Physical Properties:

Appearance: White to off-white crystalline powder

Assay :≥99.00%

Melting Point: 295-298℃

Flash Point: 260℃

Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Storage Condition: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

Water Solubility: Soluble in water.

Sensitive: Hygroscopic

Safety Information:

Safety Statements: S26-S36

HS Code: 29310095

WGK Germany: 3

Risk Statements: R36/37/38

Hazard Code: Xi

Tetraphenylphosphonium bromide is also known as TPP, TPP-Br, TPPB and TPPBr.Tetraphenylphosphonium bromide is a quaternary phosphonium salt mainly used in pharmaceuticals, as accelarator for fluoroelastomers , adhesion promotor for fluoroelastomers and curative of polyacrylate polymers which extends the shelf life of the compound and decreases the mould fouling. This material is highly soluble in water and slightly soluble in alcohols. Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene.

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