2,3,5-Trichlorobenzaldehyde
Also known as: Benzaldehyde, 2,3,5-trichloro-, 2,3,5-Trichlorobenzene carboxaldehyde, MFCD00010860, TIMTEC-BB SBB003454
2,3,5-Trichlorobenzaldehyde (CAS 56961-75-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl3O and a molecular weight of 209.457 g/mol. Key properties include a melting point of 73-75 °C(lit.), a boiling point of 269.6±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 111.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56961-75-2
- Jingsj CID
- J-41067-3
- Molecular Formula
- C7H3Cl3O
- Molecular Weight
- 209.457 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73-75 °C(lit.) |
|---|---|
| Boiling Point | 269.6±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 111.7±26.5 °C |
| Exact Mass | 207.924942 |
| PSA | 17.07000 |
| LogP | 3.38 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.613 |
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3,5-Trichlorobenzaldehyde?
The CAS number of 2,3,5-Trichlorobenzaldehyde is 56961-75-2.
What are the molecular formula and molecular weight of 2,3,5-Trichlorobenzaldehyde?
2,3,5-Trichlorobenzaldehyde has molecular formula C7H3Cl3O and molecular weight 209.457 g/mol.
What are the upstream and downstream products of 2,3,5-Trichlorobenzaldehyde?
For 2,3,5-Trichlorobenzaldehyde, Upstream Products: N,N-Dimethylformamide, 1,2,4-Trichlorobenzene, 2,5-Dichlorobenzaldehyde; Downstream Products: 2,3,5-Trichlorobenzoic acid, 2,3,5-Trichlorobenzyl alcohol.
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-Trichlorobenzaldehyde (CAS 56961-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41067-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.