3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid

• CAS: 3737-95-9
• Catalog Number: ACM3737959
• Category: Other Products
• Molecular Weight: 438.41
• Molecular Formula: C₂₁H₁₄N₂O₇S
• Synonyms: Calconcarboxylic acid, Calconcarbonic acid, Patton-Reeder indicator, Calcon 3-carboxylic acid, Patton and Reeders indicator, AIDS471201, AIDS-471201, EINECS 223-117-0, NSC 97307, SMP1_000051, 2,2-Dihydroxy-4-sulpho-1,1-azonaphthalene-3-carboxylic acid, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-napthylazo)-3-naphthoic acid, 3737-95-9, 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((2-hydroxy-4-sulfo-1-naphthalenyl)azo)-, NN
• IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid
• InChI Key: ULIVOAKVRBXKKS-PYCFMQQDSA-N
• Melting Point: 300ºC
• Density: 1.6 g/cm³
• Appearance: dark violet powder
• Exact Mass: 438.05200
• Hazard Statements: Xi:Irritant
• H-Bond Acceptor: 9
• H-Bond Donor: 4
• Safety Description: S26-S37/39
• Stability: Stable. Incompatible with strong oxidizing agents.
• WGK Germany: 3