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N-Hydroxynaphthalimide sodium salt

Also known as: N-HYDROXY-1,8-NAPHTHALIMIDE SODIUM SALT, N,N-(1,8-NAPHTHALYL)HYDROXYLAMINE SODIUM SALT, N-Hydroxynaphthalimide sodium salt, sodium 2-oxidobenzo[de]isoquinoline-1,3-dione, sodium N-hydroxy-1,8-naphthalimide, sodium naphthalimide oxide, sodium salt of N-hydroxynaphthalimide, N-(Sodiooxy)-1,8-naphthalenedicarbimide, N-(Sodiooxy)naphthalene-1,8-dicarbimide, NAPHTHALHYDROXAMIC ACID, SODIUM SALT, MFCD00006923

N-Hydroxynaphthalimide sodium salt (CAS 6207-89-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H6NNaO3 and a molecular weight of 235.17100 g/mol. Key properties include a melting point of 245 °C, a boiling point of 472.1ºC at 760 mmHg and a flash point of 239.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6207-89-2
Jingsj CID
J-3824-4
Molecular Formula
C12H6NNaO3
Molecular Weight
235.17100 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point245 °C
Boiling Point472.1ºC at 760 mmHg
Flash Point239.3ºC
Exact Mass235.02500
PSA62.13000
LogP1.29860

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of N-Hydroxynaphthalimide sodium salt?

The CAS number of N-Hydroxynaphthalimide sodium salt is 6207-89-2.

What are the molecular formula and molecular weight of N-Hydroxynaphthalimide sodium salt?

N-Hydroxynaphthalimide sodium salt has molecular formula C12H6NNaO3 and molecular weight 235.17100 g/mol.

What are the upstream and downstream products of N-Hydroxynaphthalimide sodium salt?

For N-Hydroxynaphthalimide sodium salt, Upstream Products: 2-hydroxy-1H-benz[de]isoquinoline-1,3(2H)-dione.

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

Last updated:

How to cite: Jingsj. "N-Hydroxynaphthalimide sodium salt (CAS 6207-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3824-4 (accessed 2026-11-09).

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