Trizma? maleate , 72200-76-1

Synonym(s):
TRIS maleate salt;Tris(hydroxymethyl)aminomethane maleate salt;Tromethamine maleate salt

CAS NO.：72200-76-1

Empirical Formula: C8H15NO7

Molecular Weight: 237.21

MDL number: MFCD00082442

EINECS: 276-455-6

PRODUCT Properties

• Melting point: 103-105 °C
• storage temp.: Store at RT.
• solubility: H₂O: 0.5 M at 20 °C, clear
• form: Fine Crystalline Powder
• color: White
• PH: 3.0-4.5 (25℃, 0.5M in H2O)

Description and Uses

Trizma^? maleate has been used:

• in the rehydration of sputum cytospin samples for immunocytochemical analysis
• in the incubation of spinal cords sections prior to nucleoside diphosphatase assay
• as a component of alkaline phosphate (AP) staining for embryonic stem cells

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P260
• Safety Statements: 24/25
• WGK Germany: 3
• HS Code: 29221929