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About This Item
Linear Formula:
HCONHNHCHO
CAS Number:
Molecular Weight:
88.07
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
crystals
mp
155-157 °C (lit.)
SMILES string
[H]C(=O)NNC([H])=O
InChI
1S/C2H4N2O2/c5-1-3-4-2-6/h1-2H,(H,3,5)(H,4,6)
InChI key
POVXOWVFLAAVBH-UHFFFAOYSA-N
Related Categories
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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B M Nagabhushana et al.
Analytical and bioanalytical chemistry, 373(4-5), 299-303 (2002-07-12)
The bidentate ligand diformylhydrazine (OHC-HN-NH-CHO), DFH, combines with iron(II) and iron(III) in alkaline media in the pH range 7.3-9.3 to form an intensely colored red-purple iron(III) complex with an absorption maximum at 470 nm. Beer's law is obeyed for iron
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