2,3,5-Trichlorophenol
Also known as: 2,3,5-TCP, Phenol, 2,3,5-trichloro-, MFCD00002164, EINECS 213-272-2, 2.3.5-Trichlor, 2,3,5-trichlorophenol
2,3,5-Trichlorophenol (CAS 933-78-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl3O and a molecular weight of 197.446 g/mol. Key properties include a melting point of 57-60 °C, a boiling point of 250.2±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 105.1±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 933-78-8
- Jingsj CID
- J-12113-1
- Molecular Formula
- C6H3Cl3O
- Molecular Weight
- 197.446 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 57-60 °C |
|---|---|
| Boiling Point | 250.2±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 105.1±25.9 °C |
| Exact Mass | 195.924942 |
| PSA | 20.23000 |
| LogP | 3.69 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.609 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3,5-Trichlorophenol?
The CAS number of 2,3,5-Trichlorophenol is 933-78-8.
What are the molecular formula and molecular weight of 2,3,5-Trichlorophenol?
2,3,5-Trichlorophenol has molecular formula C6H3Cl3O and molecular weight 197.446 g/mol.
Is 2,3,5-Trichlorophenol hazardous?
2,3,5-Trichlorophenol has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of 2,3,5-Trichlorophenol?
For 2,3,5-Trichlorophenol, Upstream Products: Sodium methoxide, 2,3,5-Trichloroaniline, 1,2,3,5-Tetrachlorobenzene; Downstream Products: Phenol, 2-chlorodibenzofuran, 2,3,5-Trichloro-1,4-benzoquinone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,5-Trichlorophenol (CAS 933-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12113-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.