2-Hydroxybenzenecarbodithioic acid
Also known as: Dithiosalicylic acid, 2-Hydroxydithiobenzoic acid, Benzenecarbodithioic acid, 2-hydroxy-, Benzenecarbodithioic acid,2-hydroxy, 6-[bis(sulfanyl)methylidene]cyclohexa-2,4-dien-1-one, Salicylic acid,dithio, NSC 70157
2-Hydroxybenzenecarbodithioic acid (CAS 527-89-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6OS2 and a molecular weight of 170.25200 g/mol. Key properties include a melting point of 48-50ºC, a boiling point of 277.186ºC at760mmHg, a density of 1.364 g/cm3 and a flash point of 121.438ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 527-89-9
- Jingsj CID
- J-1500629-8
- Molecular Formula
- C7H6OS2
- Molecular Weight
- 170.25200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-50ºC |
|---|---|
| Boiling Point | 277.186ºC at760mmHg |
| Density | 1.364 g/cm3 |
| Flash Point | 121.438ºC |
| Exact Mass | 169.98600 |
| PSA | 91.12000 |
| LogP | 1.99750 |
| Refractive Index | 1.708 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Hydroxybenzenecarbodithioic acid?
The CAS number of 2-Hydroxybenzenecarbodithioic acid is 527-89-9.
What are the molecular formula and molecular weight of 2-Hydroxybenzenecarbodithioic acid?
2-Hydroxybenzenecarbodithioic acid has molecular formula C7H6OS2 and molecular weight 170.25200 g/mol.
What are the upstream and downstream products of 2-Hydroxybenzenecarbodithioic acid?
For 2-Hydroxybenzenecarbodithioic acid, Upstream Products: 2-Methylbenzyl Alcohol, Salicylaldehyde, Ethanol; Downstream Products: 2,4-Diethyl-9H-thioxanthen-9-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxybenzenecarbodithioic acid (CAS 527-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500629-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.