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5,5-Dichlorobarbituric acid

Also known as: 5,5-dichloro-2,4,6(1H,3H,5H)-pyrimidinetrione, 5,5-Dichloromalonylurea, 5,5-dichloro-1,3-diazinane-2,4,6-trione, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-dichloro-, 5,5-Dichloropyrimidine-2,4,6(1H,3H,5H)-trione, AURORA KA-5369

5,5-Dichlorobarbituric acid (CAS 699-40-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H2Cl2N2O3 and a molecular weight of 196.97600 g/mol. Key property: a density of 1.83g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
699-40-1
Jingsj CID
J-1000489-4
Molecular Formula
C4H2Cl2N2O3
Molecular Weight
196.97600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Density1.83g/cm3
Exact Mass195.94400
PSA75.27000
LogP0.18390
Refractive Index1.584

Customs & Trade Information

HS Code2933540000
Summary2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5,5-Dichlorobarbituric acid?

The CAS number of 5,5-Dichlorobarbituric acid is 699-40-1.

What are the molecular formula and molecular weight of 5,5-Dichlorobarbituric acid?

5,5-Dichlorobarbituric acid has molecular formula C4H2Cl2N2O3 and molecular weight 196.97600 g/mol.

What are the upstream and downstream products of 5,5-Dichlorobarbituric acid?

For 5,5-Dichlorobarbituric acid, Upstream Products: Barbituric acid, Violuric acid, Water; Downstream Products: 5-Chlorobarbituric acid, Riboflavin, Barbituric acid.

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

Last updated:

How to cite: Jingsj. "5,5-Dichlorobarbituric acid (CAS 699-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000489-4 (accessed 2026-11-09).

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