ID:
PW:
Tris(hydroxymethyl)aminomethane (TRIS) --- CAS#77-86-1

Molecular formula: C4H11NO3

ELINCS/EINECS Number: 201-064-4

Chemical ../structure:



Appearance: White crystalline.

Assay: Not less than 99.9%

Melting point: 168-172 Degree Centigrade

Residues after ignition: Not more than 0.05%

Loss on drying: Not more than 0.1%

Heavy metal: Not more than 5ppm

Sulfate: Not more than 5ppm

Chloride: Not more than 2ppm

Clarity of solution (40% in H2O): Clear

Packing:25kgs paper bag/25kgs fibre drum

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