CAS: 77-86-1 | Formula: C4H11NO3 | Alias: Trometamol; Tromethamine; THAM; Tris base

TRIS, also known as Trometamol or Tromethamine, is an important polyhydroxy amine compound used in biological buffer systems, pharmaceutical intermediates, diagnostic reagents, materials and fine chemical synthesis.
| Item | Information |
|---|---|
| English Name | TRIS / Tris(hydroxymethyl)aminomethane |
| Chinese Name | 三羟甲基氨基甲烷 |
| Common Alias | Trometamol; Tromethamine; THAM; Tris base |
| CAS No. | 77-86-1 |
| Molecular Formula | C4H11NO3 |
| Product Type | Biological buffer; pharmaceutical intermediates; diagnostic reagents; fine chemical raw materials |
| Document Support | Specification, COA, MSDS and packaging information can be provided according to customer requirements. |
Reference standard: HG/T 5350-2018; typical controls include appearance, assay, melting point, loss on drying, pH and absorbance.
The above information is for website display and preliminary communication only. Actual delivery specifications are subject to the corresponding batch COA, confirmed specification sheet and contract documents.
Biological buffer; pharmaceutical intermediates; diagnostic reagents; fine chemical raw materials.
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