3260-44-4

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3260-44-4 Structure

Identification	Back Directory
[Name] 4-Hydroxyphthalazine-1-carboxylicacid
[CAS] 3260-44-4
[Synonyms] 4-Hydroxyphthalazine-1-carboxylicacid 4-oxo-3H-phthalazine-1-carboxylic acid 4-keto-3H-phthalazine-1-carboxylic acid 4-hydroxynaphthyridine-1-carboxylic acid 1-phthalazinecarboxylic acid, 3,4-dihydro-4-oxo- 4-oxo-3,4-dihydrophthalazine-1-carboxylic acid(SALTDATA: FREE)
[Molecular Formula] C9H6N2O3
[MDL Number] MFCD00524727
[MOL File] 3260-44-4.mol
[Molecular Weight] 190.16

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H301-H315-H319
[Precautionary statements ] P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P405
[HazardClass ] IRRITANT

Raw materials And Preparation Products	Back Directory
[Raw materials] 2-NITRO-1,3-INDANDIONE-->TIMTEC-BB SBB000442-->phthalonic acid-->Sulfuric acid-->Naphthalene
[Preparation Products] 4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL ESTER

Spectrum Detail	Back Directory
[Spectrum Detail] 4-Hydroxyphthalazine-1-carboxylicacid(3260-44-4)¹HNMR

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