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Dichloroacetic acid-d2

二氯乙酸-d2

Also known as: DICHLOROACETIC ACID-D2, DICHLOROACETIC-D ACID-D, DICHLOROACETIC-D ACID-D, 98 ATOM % D, Dichloroacetic acid-d?, D2-Dichloroacetic Acid, MFCD00190418, [2H]-Dichloroacetic Acid, deuterio 2,2-dichloro-2-deuterioacetate

Dichloroacetic acid-d2 (CAS 63403-57-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2Cl2D2O2 and a molecular weight of 130.95400 g/mol. It is also known as DICHLOROACETIC ACID-D2, DICHLOROACETIC-D ACID-D and DICHLOROACETIC-D ACID-D, 98 ATOM % D. Key properties include a melting point of 9-11ºC(lit.), a boiling point of 194ºC(lit.), a density of 1.587 g/mL at 25ºC and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63403-57-6
Jingsj CID
J-1020712-3
Molecular Formula
C2Cl2D2O2
Chinese Name
二氯乙酸-d2
Molecular Weight
130.95400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point9-11ºC(lit.)
Boiling Point194ºC(lit.)
Density1.587 g/mL at 25ºC
Flash Point>230 °F

GHS Safety & Compliance

Corrosion / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Dichloroacetic acid-d2?

The CAS number of Dichloroacetic acid-d2 is 63403-57-6.

What are the molecular formula and molecular weight of Dichloroacetic acid-d2?

Dichloroacetic acid-d2 has molecular formula C2Cl2D2O2 and molecular weight 130.95400 g/mol.

Is Dichloroacetic acid-d2 hazardous?

Dichloroacetic acid-d2 has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Dichloroacetic acid-d2 (CAS 63403-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020712-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.