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253-52-1

253-52-1 Structure

253-52-1 Structure
IdentificationMore
【Name】

Phthalazine
【CAS】

253-52-1
【Synonyms】

2,3-BENZODIAZINE
4,5-BENZOPYRIDAZINE
BENZO[D]PYRIDAZINE
PHTHALAZINE
PHZ
2,3-Diazanaphthalene
beta-Phenodiazine
β-Phenodiazine
Phthalazine~99%
4,5-Benzo-1,2-diazine
【EINECS(EC#)】

205-963-2
【Molecular Formula】

C8H6N2
【MDL Number】

MFCD00006908
【Molecular Weight】

130.15
【MOL File】

253-52-1.mol
Chemical PropertiesBack Directory
【Appearance】

SLIGHTLY BROWN TO BEIGE CRYSTALLINE POWDER
【mp 】

89-92 °C(lit.)
【bp 】

189 °C29 mm Hg(lit.)
【Fp 】

178-180°C/15mm
【Merck 】

14,7370
【BRN 】

109240
【CAS DataBase Reference】

253-52-1(CAS DataBase Reference)
【NIST Chemistry Reference】

Phthalazine(253-52-1)
【EPA Substance Registry System】

253-52-1(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

Xi
【Risk Statements 】

R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
【WGK Germany 】

3
Raw materials And Preparation ProductsBack Directory
【Preparation Products】

1-CHLOROPHTHALAZINE-->Hyaluronidase-->HYDRAZINECARBOXYLIC ACID, 2-[6-[ETHYL(2-HYDROXYPROPYL)AMINO]-3-PYRIDAZINYL]-, ETHYL ESTER-->Ophthazin
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

2,3-Benzodiazine(253-52-1).msds
Spectrum DetailBack Directory
【Spectrum Detail】

Phthalazine(253-52-1)1HNMR
Phthalazine(253-52-1)IR3
Phthalazine(253-52-1)MS
Phthalazine(253-52-1)13CNMR
Phthalazine(253-52-1)IR2
Phthalazine(253-52-1)IR1
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Phthalazine, 98%(253-52-1)
【Alfa Aesar】

Phthalazine, 98%(253-52-1)
【Sigma Aldrich】

253-52-1(sigmaaldrich)
【TCI AMERICA】

Phthalazine,>98.0%(GC)(T)(253-52-1)
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