Tris(hydroxymethyl)aminomethane hydrochloride
三(羟甲基)氨基甲烷盐酸盐
Also known as: 2-Amino-2-(hydroxymethyl)-1,3-propanediol hydrochloride, Trometamol hydrochloride, Tromethane hydrochloride, Trizma hydrochloride, TRIS hydrochloride, Tris-HCl, Tromethamine hydrochloride, Trimethylolaminomethane hydrochloride
- CAS No.
- 1185-53-1
- Jingsj CID
- J-1130529-1
- Molecular Formula
- C4H12ClNO3
- Chinese Name
- 三(羟甲基)氨基甲烷盐酸盐
- Molecular Weight
- 157.596 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 150-152 °C |
|---|---|
| Boiling Point | 357ºC at 760 mmHg |
| Density | 1.05 g/mL at 20 °C |
| Flash Point | 169.7ºC |
Frequently Asked Questions
What is the CAS number of Tris(hydroxymethyl)aminomethane hydrochloride?
1185-53-1
What are the molecular formula and molecular weight of Tris(hydroxymethyl)aminomethane hydrochloride?
C4H12ClNO3, molecular weight 157.596 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026