Shanghai Amino-Chem Co., Ltd.
Tris (hydroxymethyl) aminomethane
| English Name | Trometamol |
| English Synonym | 1,1,1-tris(hydroxymethyl)-methanamin; 1,1,1-tris(hydroxymethyl)-methylamin; 1,1,1-tris(hydroxymethyl)methylamine; 1,3-Propanediol,2-amino-2-(hydroxymethyl)-; 2-amino-2-(hydroxymethyl)-3-propanediol; 2-Amino-2-hydroxymethylpropanediol; 2-Amino-2-methylol-1,3-propanediol; 3-Propanediol,2-amino-2-(hydroxymethyl)-1 |
| CAS No. | 77-86-1 |
| Molecular Formula | C4H11NO3 |
| Molecular Weight | 121.14 |
| EINECS No | 201-064-4 |
| Related categories | BioBuffer; Biochemistry; Reagents for Electrophoresis; Buffer |
| Mol File | 77-86-1.mol |
Tris(hydroxymethyl)aminomethane Properties
| Melting Point | 167-172 °C(lit.) |
| Boiling Point | 219-220 °C10 mm Hg(lit.) |
| Density | 1,353 g/cm3 |
| Flash Point | 219-220°C/10mm |
| Storage Condition | 2-8°C |
| Solubility H2O | 4 M at 20 °C, clear, colorless |
| Form | crystalline |
| Color | White |
| Water Solubility | 550 g/L (25 ºC) |
| Sensibility | Hygroscopic |
| Merck | 14,9772 |
| BRN | 741883 |
| Stability Stable, incompatible with bases, strong oxidizing agents. Protect from moisture. | |
| CAS Database | 77-86-1(CAS DataBase Reference) |
| NIST Chemical Data | 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-(77-86-1) |
| EPA Chemical Data | 1,3-Propanediol, 2-amino-2-(hydroxymethyl)- (77-86-1) |
Tris(hydroxymethyl)aminomethane Uses
Chemical Properties White crystal or powder, dissolving in Ethylacetate, benzene, not dissolving in aether, carbon tetrachloride, have corrosive action to copper or aluminium.
Use used as pharmaceutical intermediate
Use biochemical reagent
Use Intermediate for fosfomycin, vulcanizing accelerator, makeup (cream, lotion), mineral oil, paraffin emulsifier, biology buffer.
Related categories: BioBuffer; Biochemistry; Reagents for Electrophoresis; Buffer
English Synonym : duramucal; labotest-BB IT00134650; fluixol; frenopect; bluibron; bronchopront; abramen; ambroxol hydrochloride... 
English 
Русский 
Español 
日本語 
