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1,3,5-Cyclohexanetrione trioxime

Also known as: 1,3,5-Cyclohexanetrione trisoxime, 1,3,5-trihydroxyamino-benzene, 1.3.5-Cyclohexantrion-trioxim, Cyclohexane-1,3,5-trione trisoxime, N-[3,5-bis(hydroxyimino)cyclohexylidene]hydroxylamine, Phloroglucin trioxime, Phloroglucin-trioxim, cyclohexane-1,3,5-trione oxime, cyclohexane-1,3,5-trione trioxime, phloroglucinoltrioxime

1,3,5-Cyclohexanetrione trioxime (CAS 621-22-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O3 and a molecular weight of 171.15400 g/mol. Key properties include a boiling point of 491ºC at 760mmHg, a density of 1.6g/cm3 and a flash point of 326.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
621-22-7
Jingsj CID
J-1354946-7
Molecular Formula
C6H9N3O3
Molecular Weight
171.15400 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point491ºC at 760mmHg
Density1.6g/cm3
Flash Point326.5ºC
Exact Mass171.06400
PSA97.77000
LogP0.66090
Refractive Index1.66

Customs & Trade Information

HS Code2928000090
Summary2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1,3,5-Cyclohexanetrione trioxime?

The CAS number of 1,3,5-Cyclohexanetrione trioxime is 621-22-7.

What are the molecular formula and molecular weight of 1,3,5-Cyclohexanetrione trioxime?

1,3,5-Cyclohexanetrione trioxime has molecular formula C6H9N3O3 and molecular weight 171.15400 g/mol.

What are the upstream and downstream products of 1,3,5-Cyclohexanetrione trioxime?

For 1,3,5-Cyclohexanetrione trioxime, Upstream Products: Phloroglucinol; Downstream Products: 1,3,5-trinitrobenzene, 1,3,5-Benzenetriamine.

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

Last updated:

How to cite: Jingsj. "1,3,5-Cyclohexanetrione trioxime (CAS 621-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354946-7 (accessed 2026-11-09).

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