Dichloromethane

Also known as: DCM, Methylene chloride, Methylene dichloride, Methane dichloride, Freon 30, Solaesthin, Solmethine, F30, Khladon30, HCC30, M-clean D, Metaclen, Methylene bichloride

Dichloromethane (CAS 75-09-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula CH2Cl2 and a molecular weight of 84.933 g/mol. Key properties include a melting point of -97 °C, a boiling point of 39.6±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of -14.1±22.4 °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.: 75-09-2
Jingsj CID: J-3043-0
Molecular Formula: CH₂Cl₂
Molecular Weight: 84.933 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-97 °C
Boiling Point	39.6±0.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	-14.1±22.4 °C
Exact Mass	83.953354
LogP	1.19
Additional Property	2.9 (vs air)
Vapor Pressure	448.0±0.0 mmHg at 25°C
Refractive Index	1.398
Additional Property	20 g/L (20 ºC)

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation
H336 — May cause drowsiness or dizziness
H351 — Suspected of causing cancer
H373 — May cause damage to organs through prolonged exposure

Customs & Trade Information

HS Code	2903120001

Frequently Asked Questions

What is the CAS number of Dichloromethane?

The CAS number of Dichloromethane is 75-09-2.

What are the molecular formula and molecular weight of Dichloromethane?

Dichloromethane has molecular formula CH2Cl2 and molecular weight 84.933 g/mol.

Is Dichloromethane hazardous?

Dichloromethane has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of Dichloromethane?

For Dichloromethane, Upstream Products: 1,3-Bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane, 1-(Benzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid, Tetrafluoroethylene; Downstream Products: 4-Amino-3-bromo-2,5-difluorobenzonitrile, 1,3,5-Triisopropylhexahydro-1,3,5-triazine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Dichloromethane (CAS 75-09-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3043-0 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.