1,2-Diformylhydrazine

1,2-Diformylhydrazine Basic information
Product Name:1,2-Diformylhydrazine
Synonyms:1,2-DIFORMYLHYDRAZINE;DIFORMYLHYDRAZINE;Syndiformylhydrazine;N-Formamidoformamide;1,2-Hydrazinedicarbaldehyde;N,N'-Bi(formamide);sym-Diformylhydrazine,97%;1,2-Diformyhydrazine
CAS:628-36-4
MF:C2H4N2O2
MW:88.07
EINECS:211-040-5
Product Categories:Carbonyl Compounds;Hydrazides;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Organic Building Blocks
Mol File:628-36-4.mol
1,2-Diformylhydrazine Structure
1,2-Diformylhydrazine Chemical Properties
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
solubility DMSO (Slightly), Methanol (Slightly, Heated)
pka11.92±0.23(Predicted)
form Fine Crystalline Powder
color White to almost white
λmax210nm(EtOH)(lit.)
Stability:Stable under recommended storage conditions., Stable Under Recommended Storage C
InChIKeyPOVXOWVFLAAVBH-UHFFFAOYSA-N
CAS DataBase Reference628-36-4(CAS DataBase Reference)
NIST Chemistry Reference1,2-Hydrazinedicarboxaldehyde(628-36-4)
EPA Substance Registry System1,2-Hydrazinedicarboxaldehyde (628-36-4)
Safety Information
Safety Statements 24/25
WGK Germany 3
RTECS LQ8625000
HS Code 29280000
MSDS Information
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1,2-Diformylhydrazine Usage And Synthesis
Chemical Propertieswhite to almost white fine crystalline powder
Uses1,2-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.
1,2-Diformylhydrazine Preparation Products And Raw materials
Preparation Products1,2,4-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)
4-Aminophthalhydrazide 1,2-Diformylhydrazine Luminol BENZOIC 2-BENZOYL-1,2-DIMETHYLHYDRAZIDE 4-tert-butyl-1,2,4-triazolidine-3,5-dione 4-Phenylurazole 1-PHENYLURAZOLE Phthalhydrazide 1-(4-METHOXYBENZOYL)-2-(1-NAPHTHOYL)-HYDRAZINE 2-(2-NAPHTHOYL)-1-(P-TOLUOYL)HYDRAZINE 1-(3-METHOXYBENZOYL)-2-(1-NAPHTHOYL)-HYDRAZINE 2-(2-NAPHTHOYL)-1-(M-TOLUOYL)HYDRAZINE Maleic hydrazide 1-(3-BROMOBENZOYL)-2-(2-NAPHTHOYL)-HYDRAZINE N,N'-DIBENZOYLHYDRAZINE LUCIFER YELLOW CH DILITHIUM SALT DI-TERT-BUTYL HYDRAZODICARBOXYLATE 1-(4-BROMOBENZOYL)-2-(1-NAPHTHOYL)HYDRAZINE

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