Tris Base Buffer 99.9% Tris(hydroxymethyl)aminoethane Trometamol CAS 77-86-1
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Category:
Inorganic Bases & Alkalis
Introduction
| Type | Syntheses Material Intermediates | CAS No. | 77-86-1 |
| Purity | 99.5% | Appearance | White crystal powder |
| Application | pharmaceutical intermediates/ biochemical reagent | EINECS No. | 201-064-4 |
| MF | C4H11NO3 | Other Names | Trometamol |
| Molecular Weight | 121.14 | Synonyms | Tris(hydroxymethyl)aminomethane/Trometamol/Tromethamine/TRIS |
| Melting point | 168.0-172.0℃ | Water Solubility (40% aq.) | Clear , colorless solution |
| Heavy metals | ≤5 ppm | PH value (5%aq) | 10.0-11.5 |
| Iron ion[Fe3+] | ≤1ppm | Sulfate[SO42-] | ≤10ppm |
| Ultraviolet absorbance/280nm (40% aq.) | ≤0.07 | Ultraviolet absorbance/400nm (40% aq.) | ≤0.02 |
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