1,1-Dichloroacetone
Also known as: 2-Propanone, 1,1-dichloro-, 1,1-Dichloro-2-propanone, Dichloromethyl methyl ketone, alpha,alpha-Dichloroacetone, unsym-Dichloroacetone, 1,1-Dichloropropanone, Dichloromethylmethylketone, asym-Dichloroacetone, 1,1-Dichloropropan-2-one, NSC 42725, EINECS 208-175-7, MFCD00009677, 1,1-DCA
1,1-Dichloroacetone (CAS 513-88-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl2O and a molecular weight of 126.96900 g/mol. Key properties include a boiling point of 117-118 °C(lit.), a density of 1.327 g/mL at 25 °C(lit.) and a flash point of 37.2-37.8 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 513-88-2
- Jingsj CID
- J-48756-9
- Molecular Formula
- C3H4Cl2O
- Molecular Weight
- 126.96900 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 117-118 °C(lit.) |
|---|---|
| Density | 1.327 g/mL at 25 °C(lit.) |
| Flash Point | 37.2-37.8 °C |
| Exact Mass | 125.96400 |
| PSA | 17.07000 |
| LogP | 1.37910 |
| Refractive Index | n20/D 1.446(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H301 — Toxic if swallowed
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,1-Dichloroacetone?
The CAS number of 1,1-Dichloroacetone is 513-88-2.
What are the molecular formula and molecular weight of 1,1-Dichloroacetone?
1,1-Dichloroacetone has molecular formula C3H4Cl2O and molecular weight 126.96900 g/mol.
Is 1,1-Dichloroacetone hazardous?
1,1-Dichloroacetone has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H301 — Toxic if swallowed.
What are the upstream and downstream products of 1,1-Dichloroacetone?
For 1,1-Dichloroacetone, Upstream Products: 1,1,1-Trichloroacetone, Chloroacetone, 1,1,1-trichloropropan-2-ol; Downstream Products: 1,1-Difluoroacetone, 1,1,3-Trichloroacetone, 1,1,1-Trichloroacetone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-Dichloroacetone (CAS 513-88-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48756-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.