1,2-Diformylhydrazine

Names

[ CAS No. ]:
628-36-4

[ Name ]:
1,2-Diformylhydrazine

[Synonym ]:
MFCD00003275
sym-Diformylhydrazine
EINECS 211-040-5

Chemical & Physical Properties

[ Melting Point ]:
155-157 °C(lit.)

[ Molecular Formula ]:
C₂H₄N₂O₂

[ Molecular Weight ]:
88.06540

[ Exact Mass ]:
88.02730

[ PSA ]:
65.18000

[ LogP ]:
0.07400

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
LQ8625000

[ HS Code ]:
2928000090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Diformylhydrazine as analytical reagent for spectrophotometric determination of iron(II) and iron(III).

Anal. Bioanal. Chem 373(4-5) , 299-303, (2002)

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 wi...