Chemical reagents
In stock
Product Description
Monomethylamine 40%
CAS No. 74-89-5
Appearance Colorless transparent liquid
Monomethylamine 41.92%
Dimethylamine 0.15%
Trimethylamine 0.25%
Ammonia 0.002%
Purity 41.92%
Group: Chemical substances
In stock
Product Description Product: Tris Base
Tris(hydroxymethyl)-aminomethane
Grade: Ultra Pure Grade
Lot: OK1911A
Code: 183995
CAS-No: [77-86-1]
Mol. Formula: C4H11NO3
Mol. Weight: 121.14
Packing: 25Kg/Drum
Purity 99.9~100.1%
Solubility (0.1M, Water) Clear
APHP Color, 20% Aqueous...
Group: Chemical reactants
