ChemicalBook--->CAS DataBase List--->628-36-4

628-36-4

628-36-4 Structure

628-36-4 Structure
IdentificationMore
[Name]

1,2-Diformylhydrazine
[CAS]

628-36-4
[Synonyms]

1,2-DIFORMYLHYDRAZINE
DIFORMYLHYDRAZINE
N,N'-DIFORMYLHYDRAZINE
SYM-DIFORMYLHYDRAZINE
1,2-Diformylhydrazin
1,2-diformyl-hydrazin
1,2-hydrazinedicarboxaldehyde
Bicarbamaldehyde
Diformohydrazide
Formic acid, hydrazodi-
Hydrazine, 1,2-diformyl-
hydrazodi-formicaci
N'-Formylformic hydrazide
s-Diformohydrazide
s-Diformylhydrazine
hydrazodicarbaldehyde
Diformylhydrazin
SYM.-DIFORMYLHYDRAZINE 97%
Diformylhydrazine, HPLC 97%
Syndiformylhydrazine
[EINECS(EC#)]

211-040-5
[Molecular Formula]

C2H4N2O2
[MDL Number]

MFCD00003275
[Molecular Weight]

88.07
[MOL File]

628-36-4.mol
Chemical PropertiesBack Directory
[Appearance]

white to almost white fine crystalline powder
[Melting point ]

155-157 °C (lit.)
[Boiling point ]

162.99°C (rough estimate)
[density ]

1.4371 (rough estimate)
[refractive index ]

1.4264 (estimate)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[form ]

Fine Crystalline Powder
[pka]

11.92±0.23(Predicted)
[color ]

White to almost white
[λmax]

210nm(EtOH)(lit.)
[InChIKey]

POVXOWVFLAAVBH-UHFFFAOYSA-N
[CAS DataBase Reference]

628-36-4(CAS DataBase Reference)
[NIST Chemistry Reference]

1,2-Hydrazinedicarboxaldehyde(628-36-4)
[EPA Substance Registry System]

628-36-4(EPA Substance)
Safety DataBack Directory
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

LQ8625000
[HS Code ]

29280000
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

1,2,4-Triazole-->4-(4H-1,2,4-TRIAZOL-4-YL)BENZOIC ACID-->(3-[1,2,4]Triazol-4-yl-phenoxy)-acetic acid-->1H-3,4'-bi-1,2,4-triazol-5-amine(SALTDATA: FREE)
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,2-Diformylhydrazine(628-36-4).msds
Hazard InformationBack Directory
[Chemical Properties]

white to almost white fine crystalline powder
[Uses]

1,2-Diformylhydrazine as a bidentate ligand forms 1:1 metal to ligand complexes with transition metals Mn, Zn and Ni. It combines with iron (II) and iron(III) in alkaline conditions to a complex of an intense red-purple color making it a useful reagent in spectrophotometric analysis of iron(II) and iron(III). It was observed that mice were more likely to develop lung tumor when administered 1,2-Diformylhydrazine as a 2% solution.
Spectrum DetailBack Directory
[Spectrum Detail]

1,2-Diformylhydrazine(628-36-4)MS
1,2-Diformylhydrazine(628-36-4)1HNMR
1,2-Diformylhydrazine(628-36-4)IR1
1,2-Diformylhydrazine(628-36-4)IR2
1,2-Diformylhydrazine(628-36-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

sym-Diformylhydrazine, 97%(628-36-4)
[Sigma Aldrich]

628-36-4(sigmaaldrich)
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