Grade: AR, For Molecular Biology
CAS No. 6850-28-8
Synonym: Tris(hydroxymethyl)aminomethane acetate
Molecular Formula: C4H11NO3.CH3COOH
Molecular Weight: 181.19 g/mol
|
Specification
|
Standard |
Result
|
| Appearance | White crystalline powder | Conform |
| Assay (0.1N NaOH) | 99.0% |
99.6%
|
| Water content (by Carl Fischer) | ≤1.0% | 0.16% |
| PH (1.0% aq./25oC) | 6.1-6.7 | 6.3 |
| Solubility (1% aq.) | Clear, colorless | Conform |
