Pirimicarb

抗蚜威

Also known as: 2-(Dimethylamino)-5,6-dimethyl-4-pyrimidinyl dimethylcarbamate, 2-Dimethylamino-5,6-dimethylpyrimidin-4-yl N,N-dimethylcarbamate, [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate, Aficida, Aphox, Fernos, Pirimor, Pirimor G, Rapid, Piricarbe, Primicarb, Primicarbe, Pyrimor

Pirimicarb (CAS 23103-98-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H18N4O2 and a molecular weight of 238.286 g/mol. It is also known as 2-(Dimethylamino)-5,6-dimethyl-4-pyrimidinyl dimethylcarbamate, 2-Dimethylamino-5,6-dimethylpyrimidin-4-yl N,N-dimethylcarbamate and [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate. Key properties include a melting point of 90.5°C, a boiling point of 373.4±52.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 179.6±30.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23103-98-2
Jingsj CID
J-14435-7
Molecular Formula
C11H18N4O2
Chinese Name
抗蚜威
Molecular Weight
238.286 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90.5°C
Boiling Point373.4±52.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point179.6±30.7 °C

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Pirimicarb?

The CAS number of Pirimicarb is 23103-98-2.

What are the molecular formula and molecular weight of Pirimicarb?

Pirimicarb has molecular formula C11H18N4O2 and molecular weight 238.286 g/mol.

Is Pirimicarb hazardous?

Pirimicarb 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. "Pirimicarb (CAS 23103-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14435-7 (accessed 2026-10-23).

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