78583-83-2

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78583-83-2 Structure

Identification	More
[Name] 5-(4-NITROPHENYL)-2H-PYRAZOL-3-YLAMINE
[CAS] 78583-83-2
[Synonyms] 5-(4-NITRO-PHENYL)-1(2)H-PYRAZOL-3-YLAMINE 5-(4-NITROPHENYL)-1H-PYRAZOL-3-AMINE 5-(4-NITROPHENYL)-2H-PYRAZOL-3-YLAMINE 5-(4-NITROPHENYL)-2H-PYRAZOL-3-YLAMINE 5-(4-NITROPHENYL)-1H-PYRAZOL-3-AMINE 5-(4-NITRO-PHENYL)-2H-PYRAZOL-3-YLAMINE 3-(4-nitrophenyl)-1H-pyrazol-5 5-(4-Nitrophenyl)-2H-pyrazol-3-ylamine ,99%
[Molecular Formula] C9H8N4O2
[MDL Number] MFCD04116395
[Molecular Weight] 204.19
[MOL File] 78583-83-2.mol

Chemical Properties	Back Directory
[Melting point ] 255-259°C
[Boiling point ] 530.0±40.0 °C(Predicted)
[density ] 1.454±0.06 g/cm3(Predicted)
[form ] solid
[pka] 13.28±0.10(Predicted)
[Detection Methods] HPLC
[CAS DataBase Reference] 78583-83-2(CAS DataBase Reference)

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302
[Precautionary statements ] P280-P305+P351+P338
[Hazard Codes ] Xn
[Risk Statements ] 22-36/37/38
[Safety Statements ] 26-36
[HS Code ] 29331990

Raw materials And Preparation Products	Back Directory
[Raw materials] Ethanol-->Methanol-->Dichloromethane-->Acetic acid-->N,N-Dimethylformamide-->Phosphorus oxychloride-->Government regulation-->Sodium bicarbonate-->Carbon tetrachloride-->Hydrazinium hydroxide solution-->Hydroxylamine hydrochloride-->Sodium cyanide-->Hydrazine hydrate-->4-Nitroacetophenone

Hazard Information	Back Directory
[Chemical Properties] Brown powder

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