Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 77-86-1, Whether you call it Tromethamine, TRIS , Trismat , Trometamol or Tromethamine you can be assured the Tromethamine products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.
Molecular Formula
Molecular Weight
CAS Number
C4H11NO3
121.14
77-86-1
Solubility
Easily soluble in cold water, hot water.
Partially soluble in methanol, acetone.
Solubility in water: 550 mg/ml 25 °C.
Solubility in Ethylene Glycol: 79.1 mg/ml.
Solubility in Methanol: 26 mg/ml.
Solubility in Acetone: 14.6 mg/ml.
Solubility in Ethyl Acetate: 0.5 mg/ml.
Solubility in Olive oil: 0.4 mg/ml.
Solubility in Cyclohexane: 0.1 mg/ml.
Reactivity
Incompatible with metals such as copper, brass, and aluminum.
Incompatible with aldehydes. Hygroscopic; keep container tightly closed.
