| send us an inquiry |
| LC2206 N,N-Dimethylhydrazine for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29206 | Glass bottle | 100 ml | 31.725 |
| AC29206 | Glass bottle | 500 ml | 126.00 |
| Product information | |
| Synonyms | 1,1-Dimethylhydrazine, UDMH |
| Hill Formula | C2H8N2 |
| Chemical formula | (CH3)2NNH2 |
| HS Code | 2928 00 90 |
| EC number | 200-316-0 |
| Molar mass | 60.09 g/mol |
| Storage | Store at +2°C to +8°C. |
| EC index number | 007-012-00-5 |
| CAS number | 57-14-7 |
| Chemical and physical data | |
| Ignition temperature | 249 °C |
| Solubility | (20 °C) soluble |
| Melting point | -58 °C |
| Molar mass | 60.09 g/mol |
| Density | 0.79 g/cm3 (20 °C) |
| pH value | (H2O) strongly alkaline |
| Boiling point | 63 – 64 °C |
| Vapor pressure | 164 hPa (20 °C) |
| Explosion limit | 2 – 45 %(V) |
| Flash point | -18 °C |
| Refractive index | 1.4075 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 45-11-23/25-34-51/53 May cause cancer.Highly flammable.Also toxic by inhalation and if swallowed.Causes burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 53-45-61 Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | carcinogenic, highly flammable, toxic, corrosive, dangerous for the environment |
| Hazard Symbol |
|
| Storage class | 3 Flammable Liquids |
| WGK | WGK 3 highly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
Flammable 
Dangerous for the environment
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1163 DIMETHYLHYDRAZINE, UNSYMMETRICAL, 6.1 (3, 8), I, Marine Pollutant: P, Segregation Group: 18 (Alkalis) |
| Declaration (transport by air) IATA-DGR | UN 1163 DIMETHYLHYDRAZINE, UNSYMMETRICAL, 6.1 (3, 8), |
| Toxicological data | |
| LD 50 oral | LD50 rat 122 mg/kg |
| LD 50 dermal | LD50 rabbit 1060 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 0.790 – 0.792 |
| Identity (IR) | passes test |
 |
-140 °C