Sodium bitartrate monohydrate
酒石酸氢钠(一水)
Also known as: Sodium bitartrate, Sodium hydrogen tartrate, Monosodium tartrate, Monosodium L-(+)-tartrate, Sodium acid tartrate, Sodium hydrogentartrate monohydrate, Butanedioic acid, 2,3-dihydroxy-, sodium salt (1:1), Sodium 3-carboxy-2,3-dihydroxypropanoate, Tartaric acid monosodium salt
Sodium bitartrate monohydrate (CAS 526-94-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5NaO6 and a molecular weight of 172.069 g/mol. It is also known as Sodium bitartrate, Sodium hydrogen tartrate and Monosodium tartrate. Key properties include a melting point of 253 °C (dec.)(lit.), a boiling point of 399.3ºC at 760mmHg and a flash point of 209.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 526-94-3
- Jingsj CID
- J-1160272-9
- Molecular Formula
- C4H5NaO6
- Chinese Name
- 酒石酸氢钠(一水)
- Molecular Weight
- 172.069 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 253 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 399.3ºC at 760mmHg |
| Flash Point | 209.4ºC |
Frequently Asked Questions
What is the CAS number of Sodium bitartrate monohydrate?
The CAS number of Sodium bitartrate monohydrate is 526-94-3.
What are the molecular formula and molecular weight of Sodium bitartrate monohydrate?
Sodium bitartrate monohydrate has molecular formula C4H5NaO6 and molecular weight 172.069 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium bitartrate monohydrate (CAS 526-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160272-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.