Tris phosphate
三(羟甲基)氨基甲烷磷酸
Also known as: Tris(hydroxymethyl)aminomethane phosphate, Mono(tris[hydroxymethyl]aminomethane) phosphate, Mono-Tris phosphate, Tris phosphate monobasic, Trizma(R) phosphate monobasic, 2-amino-2-(hydroxymethyl)propane-1,3-diol, phosphoric acid, (2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium dihydrogen phosphate, EINECS 230-260-2, MFCD00043285
Tris phosphate (CAS 6992-39-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H14NO7P and a molecular weight of 219.13000 g/mol. It is also known as Tris(hydroxymethyl)aminomethane phosphate, Mono(tris[hydroxymethyl]aminomethane) phosphate and Mono-Tris phosphate. Key properties include a melting point of 170-174ºC, a boiling point of 357ºC at 760 mmHg and a flash point of 169.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6992-39-8
- Jingsj CID
- J-25914-1
- Molecular Formula
- C4H14NO7P
- Chinese Name
- 三(羟甲基)氨基甲烷磷酸
- Molecular Weight
- 219.13000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 170-174ºC |
|---|---|
| Boiling Point | 357ºC at 760 mmHg |
| Flash Point | 169.7ºC |
Frequently Asked Questions
What is the CAS number of Tris phosphate?
The CAS number of Tris phosphate is 6992-39-8.
What are the molecular formula and molecular weight of Tris phosphate?
Tris phosphate has molecular formula C4H14NO7P and molecular weight 219.13000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris phosphate (CAS 6992-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25914-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.