Unsymmetrical dimethylhydrazine
Properties
- Molecular formula
- C2H8N2
- Molar mass
- 60.10 g/mol
- Exact mass
- 60.0687 Da
- Density
- 0.791 g/mL (at 22 °C)
- Melting point
- −58 °C
- Boiling point
- 63.9 °C
- pKa
- 7.21 (25 °C)
- Flash point
- -15 °C (closed cup)
- Water solubility
- miscible (25 °C)
- logP
- -0.58Crippen estimate
- Polar surface area
- 29.3 Ų
- H-bond donors / acceptors
- 1 / 2
- Rotatable bonds
- 0
Hazards
Danger
- H225 Highly Flammable liquid and vaporFlammable liquids
- H301 Toxic if swallowedAcute toxicity, oral
- H314 Causes severe skin burns and eye damageSkin corrosion/irritation
- H331 Toxic if inhaledAcute toxicity, inhalation
- H350 May cause cancerCarcinogenicity
- H411 Toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard
Harmonised EU classification (CLP Annex VI), via PubChem.
Precautionary statements
P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P273, P280, P301+P316, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P318, P321, P330, P363, P370+P378, P391, P403+P233, P403+P235, P405, P501
Identifiers
CAS number
57-14-7SMILES
CN(C)NInChIKey
RHUYHJGZWVXEHW-UHFFFAOYSA-NInChI
InChI=1S/C2H8N2/c1-4(2)3/h3H2,1-2H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
12 names
- Hydrazine, 1,1-dimethyl-
- 1,1-Dimethylhydrazine
- Dimazine
- N,N-Dimethylhydrazine
- UDMH
- u-Dimethylhydrazine
- Unsym-Dimethylhydrazine
- Dimazin
- As-Dimethylhydrazine
- Gem-Dimethylhydrazine
- NSC 60517
- Heptyl
Work with Unsymmetrical dimethylhydrazine
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern