2-Chloro-3,6-difluorobenzaldehyde
2-氯-3,6-二氟苯甲醛
Also known as: 2-chloro-3,6-difluorobenzaldehyde, Benzaldehyde, 2-chloro-3,6-difluoro-, MFCD01631443, TIMTEC-BB SBB003776, VHR BG CF FF
2-Chloro-3,6-difluorobenzaldehyde (CAS 261762-39-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF2O and a molecular weight of 176.548 g/mol. It is also known as 2-chloro-3,6-difluorobenzaldehyde, Benzaldehyde, 2-chloro-3,6-difluoro- and MFCD01631443. Key properties include a melting point of 46-50 °C(lit.), a boiling point of 206.4±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 78.6±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 261762-39-4
- Jingsj CID
- J-35021-1
- Molecular Formula
- C7H3ClF2O
- Chinese Name
- 2-氯-3,6-二氟苯甲醛
- Molecular Weight
- 176.548 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-50 °C(lit.) |
|---|---|
| Boiling Point | 206.4±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 78.6±25.9 °C |
| Exact Mass | 175.984055 |
| PSA | 17.07000 |
| LogP | 2.46 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.536 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Chloro-3,6-difluorobenzaldehyde?
The CAS number of 2-Chloro-3,6-difluorobenzaldehyde is 261762-39-4.
What are the molecular formula and molecular weight of 2-Chloro-3,6-difluorobenzaldehyde?
2-Chloro-3,6-difluorobenzaldehyde has molecular formula C7H3ClF2O and molecular weight 176.548 g/mol.
Is 2-Chloro-3,6-difluorobenzaldehyde hazardous?
2-Chloro-3,6-difluorobenzaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-3,6-difluorobenzaldehyde (CAS 261762-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35021-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.