Luminol monosodium salt

鲁米诺单钠盐

Also known as: Luminol sodium salt, Sodium luminol, 3-Aminophthalhydrazide monosodium salt, 5-Amino-2,3-dihydrophthalazine-1,4-dione sodium salt, 3-Aminophthalhydrazide sodium salt, Galavit, Tamerit, Tamirite, 1,4-Phthalazinedione, 5-amino-2,3-dihydro-, sodium salt (1:1), Sodium 5-amino-4-oxo-3,4-dihydro-1-phthalazinolate

Luminol monosodium salt (CAS 20666-12-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H7N3NaO2+ and a molecular weight of 200.15 g/mol. It is also known as Luminol sodium salt, Sodium luminol and 3-Aminophthalhydrazide monosodium salt. Key properties include a melting point of 319-320ºC, a boiling point of 621.9ºC at 760mmHg, a density of 1.433g/cm3 and a flash point of 329.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20666-12-0
Jingsj CID
J-29959-4
Molecular Formula
C8H7N3NaO2
Chinese Name
鲁米诺单钠盐
Molecular Weight
200.15 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point319-320ºC
Boiling Point621.9ºC at 760mmHg
Density1.433g/cm3
Flash Point329.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Luminol monosodium salt?

The CAS number of Luminol monosodium salt is 20666-12-0.

What are the molecular formula and molecular weight of Luminol monosodium salt?

Luminol monosodium salt has molecular formula C8H7N3NaO2+ and molecular weight 200.15 g/mol.

Is Luminol monosodium salt hazardous?

Luminol monosodium salt has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Luminol monosodium salt (CAS 20666-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29959-4 (accessed 2026-10-23).

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