6373-60-0

Basic information

• Product Name: 1,2-Naphthalenedione 2-oxime
• Synonyms: 1,2-Naphthalenedione 2-oxime;2-Hydroxyiminonaphthalen-1(2H)-one;C.I.10010;Gambine R;N-Hydroxy-1,2-naphthoquinone imine
• CAS NO: 6373-60-0
• Molecular Formula: C₁₀H₇NO₂
• Molecular Weight: 173.17
• Mol File: 6373-60-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,2-Naphthalenedione 2-oxime(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Naphthalenedione 2-oxime(6373-60-0)
• EPA Substance Registry System: 1,2-Naphthalenedione 2-oxime(6373-60-0)

Safety Data

• Hazardous Substances Data: 6373-60-0(Hazardous Substances Data)

Usage

Physical state

Yellow crystalline solid

Uses

a. Production of dyes and pigments
b. Intermediate in the synthesis of pharmaceuticals and other organic compounds

Toxicity

Moderate toxicity
a. Harmful effects on the respiratory system
b. Harmful effects on the skin

Environmental hazard

Potential environmental hazard

Handling and disposal

Should be handled and disposed of with care

Upstream product

• 581-89-5 2-nitronaphthalene 
• 90-15-3 α-naphthol 
• 64-17-5 ethanol 
• 524-42-5 1,2-naphthoquinone 
• 7782-77-6 cis-nitrous acid 
• 86-48-6 1-hydroxy-2-naphthoic acid 
• 7664-93-9 sulfuric acid 
• 501361-38-2 2-nitroso-1-amino-naphthalene 
• 120626-07-5 N-chloro-1,2-naphthoquinone 2-imine 

Downstream Products

• 125216-92-4 2-(2-cyano-vinyl)-benzoic acid 
• 607-24-9 2-nitro-1-naphthol 
• 605-69-6 1-hydroxy-2,4-dinitronaphthalene 
• 14140-03-5 [1,2]naphthoquinone dioxime 
• 567-13-5 2-amino-1-naphthol-4-sulfonic acid 
• 67979-43-5 2-(4-methylanilino)-4-[(4-methylphenyl)imino]naphthalen-1(4H)-one 
• 21720-68-3 2-(phenylamino)-4-(phenylimino)-1(4H)-naphthalenone 
• 116665-65-7 2-(4-nitro-anilino)-[1,4]naphthoquinone-4-(4-nitro-phenylimine) 
• 606-41-7 2-amino-1-naphthol 
• 133168-10-2 [1,2]naphthoquinone-2-[O-(2,4-dinitro-phenyl)-oxime ] 
• 3574-03-6 2-phenylnaphthylene<2.1-d>oxazole 
• 6628-97-3 2-(phenylamino)naphthoquinone 
• 612-40-8 2-carboxycinnamic acid 
• 110337-64-9 bis(4-phenylamino-2-imino-1,2-naphthoquinone)dipyridineiron(II) 

Relevant articles and documents

EQUILIBRIA IN COMPLEXES OF N-HETEROCYCLIC MOLECULES. PART 30. REACTION OF 5-NITRO-1,10-PHENANTHROLINE WITH AQUEOUS BASES

In water and in dimethyl sulphoxide, hydroxide anion adds reversibly to position 6 of 5-nitro-1,10-phenanthroline to give an anion whose equilibrium constant of formation (in water) at 20 deg C is 1.2 +/- 0.1 dm3 mol -1.When heated in aqueous media, this anion rearranges to the anion of the mono-oxime of 1,10-phenanthroline-5,6-quinone.A further reaction then affords ammonia in high yield and whose nitrogen atom is derived entirely from the nitro-group of the nitrophenanthroline, and 4,5-diazafluoren-9-one as the major organic product.