| Identification | More | 【Name】
N-NITROSODIMETHYLAMINE | 【CAS】
62-75-9 | 【Synonyms】
DIMETHYLNITROSAMINE
N-NITROSODIMETHYLAMINE
(CH3)2NNO
1,1-Dimethyl-2-oxohydrazine
Dimethylamine, N-nitroso-
Dimethylnitrosamin
Dimethylnitrosoamine
dimethyl-nitroso-amine
DMN
DMNA
Methanamine, N-methyl-N-nitroso-
Methanamine,N-methyl-N-nitroso-
N,N-Dimethylnitrosamine
n-dimethyl-nitrosamine
NDMA
Nitrosodimethylamine
nitrousdimethylamide
n-methyl-n-nitroso-methanamin
N-Methyl-N-nitrosomethanamine
N-methyl-N-nitroso-Methanamine | 【EINECS(EC#)】
200-549-8 | 【Molecular Formula】
C2H6N2O | 【MDL Number】
MFCD00002053 | 【Molecular Weight】
74.08 | 【MOL File】
62-75-9.mol |
| Chemical Properties | Back Directory | 【Appearance】
yellow liquid | 【bp 】
153 °C774 mm Hg(lit.)
| 【density 】
1.01 g/mL(lit.)
| 【vapor pressure 】
5 mm Hg ( 20 °C)
| 【refractive index 】
n20/D 1.437(lit.)
| 【Fp 】
142 °F
| 【storage temp. 】
2-8°C
| 【Stability:】
Stability Stable, but light-sensitive. Combustible. Incompatible with strong oxidizing agents, strong bases, strong reducing agents. | 【Merck 】
13,6671 | 【CAS DataBase Reference】
62-75-9(CAS DataBase Reference) |
| Safety Data | Back Directory | 【Hazard Codes 】
T+,N,T,F | 【Risk Statements 】
R45:May cause cancer.
R25:Toxic if swallowed.
R26:Very Toxic by inhalation.
R48/25:Toxic: danger of serious damage to health by prolonged exposure if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable. | 【Safety Statements 】
S53:Avoid exposure - obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37:Wear suitable protective clothing and gloves . | 【RIDADR 】
UN 3382 6.1/PG 1
| 【WGK Germany 】
3
| 【RTECS 】
IQ0525000
| 【HazardClass 】
6.1(b) | 【PackingGroup 】
III |
| Hazard Information | Back Directory | 【General Description】
Yellow oily liquid with a faint characteristic odor. Boiling point 151-153°C. Can reasonably be expected to be a carcinogen. Used as an antioxidant, as an additive for lubricants and as a softener of copolymers. An intermediate in 1,1-dimethylhydrazine production. | 【Reactivity Profile】
N-NITROSODIMETHYLAMINE(62-75-9) is sensitive to exposure to light, especially ultraviolet light. Is stable at room temperature for more than 14 days in aqueous solution at neutral and alkaline pH in the absence of light. Slightly less stable at strongly acid pH at room temperature. Incompatible with strong oxidizing agents. Also incompatible with strong bases. Can be reduced by reducing agents. Incompatible with hydrogen bromide in acetic acid. Also photo chemically reactive. | 【Air & Water Reactions】
Water soluble. | 【Fire Hazard】
When heated to decomposition, N-NITROSODIMETHYLAMINE emits toxic fumes of nitrogen oxides. Avoid exposure to ultraviolet light. |
|
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