Orcinol monohydrate
Also known as: 3,5-Dihydroxytoluene monohydrate, 5-Methylresorcinol monohydrate, 5-Methyl-1,3-benzenediol monohydrate, 5-Methylbenzene-1,3-diol hydrate, 1,3-Dihydroxy-5-methylbenzene, Orcinol
Orcinol monohydrate (CAS 6153-39-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H10O3 and a molecular weight of 142.152 g/mol. Key properties include a melting point of 56-61 °C, a boiling point of 290 °C and a flash point of 147°C/5mm. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6153-39-5
- Jingsj CID
- J-1492476-3
- Molecular Formula
- C7H10O3
- Molecular Weight
- 142.152 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-61 °C |
|---|---|
| Boiling Point | 290 °C |
| Flash Point | 147°C/5mm |
| Exact Mass | 142.062988 |
| PSA | 49.69000 |
| LogP | 1.34190 |
| Additional Property | SOLUBLE |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Orcinol monohydrate?
The CAS number of Orcinol monohydrate is 6153-39-5.
What are the molecular formula and molecular weight of Orcinol monohydrate?
Orcinol monohydrate has molecular formula C7H10O3 and molecular weight 142.152 g/mol.
Is Orcinol monohydrate hazardous?
Orcinol monohydrate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Orcinol monohydrate?
For Orcinol monohydrate, Downstream Products: 7-Hydroxy-2,2,5-trimethyl-2,3-dihydro-4H-chromen-4-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. "Orcinol monohydrate (CAS 6153-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492476-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.