Dichlorvos-d6

氘代敌敌畏

Also known as: DDVP-d6, Task-d6, Vapona-d6, SD-1750-d6, Dichlorophos-d6, Phosphoric acid, 2,2-dichloroethenyl dimethyl-d6 ester

Dichlorvos-d6 (CAS 203645-53-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4HCl2D6O4P and a molecular weight of 227.013 g/mol. It is also known as DDVP-d6, Task-d6 and Vapona-d6. Key properties include a boiling point of 176.8±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 14.7±35.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203645-53-8
Jingsj CID
J-1334271-1
Molecular Formula
C4HCl2D6O4P
Chinese Name
氘代敌敌畏
Molecular Weight
227.013 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point176.8±40.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point14.7±35.0 °C

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Dichlorvos-d6?

The CAS number of Dichlorvos-d6 is 203645-53-8.

What are the molecular formula and molecular weight of Dichlorvos-d6?

Dichlorvos-d6 has molecular formula C4HCl2D6O4P and molecular weight 227.013 g/mol.

Is Dichlorvos-d6 hazardous?

Dichlorvos-d6 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. "Dichlorvos-d6 (CAS 203645-53-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334271-1 (accessed 2026-10-24).

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