-
Name
1,2-Diformylhydrazine
- EINECS 211-040-5
- CAS No. 628-36-4
- Article Data14
- CAS DataBase
- Density 1.193 g/cm3
- Solubility
- Melting Point 155-160 ºC
- Formula C2H4N2O2
- Boiling Point 153.7ºC at 760 mmHg
- Molecular Weight 88.066
- Flash Point 81.6 ºC
- Transport Information
- Appearance WHITE
- Safety 24/25
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Hydrazine,1,2-diformyl- (6CI,7CI,8CI);Bicarbamaldehyde;Diformohydrazide;Diformylhydrazide;Diformylhydrazine;N,N'-Diformylhydrazine;NSC 54729;s-Diformohydrazide;s-Diformylhydrazine;
- PSA 65.18000
- LogP 0.07400
1,2-Diformylhydrazine Chemical Properties
IUPAC Name: N-Formamidoformamide
Synonyms of 1,2-Diformylhydrazine (CAS NO.628-36-4): 4-02-00-00086 (Beilstein Handbook Reference) ; AI3-62052 ; BRN 1740259 ; Bicarbamaldehyde ; CCRIS 1863 ; Diformohydrazide ; Diformylhydrazine ; EINECS 211-040-5 ; Formic acid, hydrazodi- ; Hydrazine, 1,2-diformyl- ; N,N'-Diformylhydrazine ; NSC 54729 ; s-Diformohydrazide ; s-Diformylhydrazine ; 1,2-Hydrazinedicarboxaldehyde ; Formic acid, hydrazodi- ; Hydrazine, 1,2-diformyl- (8CI) ; Hydrazinedicarboxaldehyde ; Hydrazodicarbaldehyde
CAS NO: 628-36-4
Classification Code: Tumor data
Molecular Formula: C2H4N2O2
Molecular Weight: 88.0654
Molecular Structure:
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Melting Point: 155-157 °C
Polar Surface Area: 40.62 Å2
Index of Refraction: 1.425
Molar Refractivity: 18.87 cm3
Molar Volume: 73.8 cm3
Surface Tension: 39.7 dyne/cm
Density of 1,2-Diformylhydrazine (CAS NO.628-36-4): 1.193 g/cm3
Flash Point: 81.6 °C
Enthalpy of Vaporization: 39.05 kJ/mol
Boiling Point: 153.7 °C at 760 mmHg
Vapour Pressure: 3.28 mmHg at 25°C
1,2-Diformylhydrazine Consensus Reports
Reported in EPA TSCA Inventory.
1,2-Diformylhydrazine Safety Profile
Safety Statements of 1,2-Diformylhydrazine (CAS NO.628-36-4): 24/25
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
RTECS: LQ8625000
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