Methanetriacetic acid
甲烷三乙酸
Also known as: 3-(carboxymethyl)pentanedioic acid, 3-carboxymethylglutaric acid, 3-Carboxymethyl-glutarsaeure, Aethylsaeure-pentandisaeure, Isobutantricarbonsaeure, NSC 23786, Pentanedioic acid, 3-(carboxymethyl)-
Methanetriacetic acid (CAS 57056-39-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O6 and a molecular weight of 190.15100 g/mol. It is also known as 3-(carboxymethyl)pentanedioic acid, 3-carboxymethylglutaric acid and 3-Carboxymethyl-glutarsaeure. Key properties include a melting point of 127-128ºC, a boiling point of 369.2ºC at 760mmHg, a density of 1.481g/cm3 and a flash point of 191.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57056-39-0
- Jingsj CID
- J-873205-5
- Molecular Formula
- C7H10O6
- Chinese Name
- 甲烷三乙酸
- Molecular Weight
- 190.15100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127-128ºC |
|---|---|
| Boiling Point | 369.2ºC at 760mmHg |
| Density | 1.481g/cm3 |
| Flash Point | 191.3ºC |
Frequently Asked Questions
What is the CAS number of Methanetriacetic acid?
The CAS number of Methanetriacetic acid is 57056-39-0.
What are the molecular formula and molecular weight of Methanetriacetic acid?
Methanetriacetic acid has molecular formula C7H10O6 and molecular weight 190.15100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methanetriacetic acid (CAS 57056-39-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-873205-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.