| Identification | More | 【Name】
Dimethylamine | 【CAS】
124-40-3 | 【Synonyms】
DIMETHYLAMINE
DMA
DMA-40
DMA-60
DMA-65
LABOTEST-BB LTBB000394
METFORMIN HYDROCHLORIDE IMP F
(CH3)2NH
ai3-15638-x
Dimethylamin
dimethylamine(solutions)
dimethylamine,anhydre
dimethylamine,anhydrous
dimethylamine,aqueoussolution
Dimethylaminesolution
dimethylaminesolutions
methanamine,N-methyl-
methylaminomethane
N-Methylmethanamin
n-methyl-methanamin | 【EINECS(EC#)】
204-697-4 | 【Molecular Formula】
C2H7N | 【MDL Number】
MFCD00008288 | 【Molecular Weight】
45.08 | 【MOL File】
124-40-3.mol |
| Chemical Properties | Back Directory | 【Appearance】
colourless gas with strong ammonia-like smell | 【mp 】
−93 °C(lit.)
| 【bp 】
7 °C(lit.)
| 【density 】
0.89 g/mL at 25 °C
| 【vapor density 】
1.55 (vs air)
| 【vapor pressure 】
16.97 psi ( 55 °C)
| 【refractive index 】
n20/D 1.37
| 【Fp 】
60 °F
| 【storage temp. 】
Flammables area | 【Stability:】
Stable. Generally used as a solution in water at concentrations up to around 40%. Extremely flammable in the pure form. Incompatible with strong oxidizing agents. | 【Sensitive 】
Hygroscopic | 【Merck 】
14,3228 | 【BRN 】
605257 | 【CAS DataBase Reference】
124-40-3(CAS DataBase Reference) | 【NIST Chemistry Reference】
Methanamine, N-methyl-(124-40-3) | 【EPA Substance Registry System】
124-40-3(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
F+,Xn,C,F,T | 【Risk Statements 】
R12:Extremely Flammable.
R20:Harmful by inhalation.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R34:Causes burns.
R20/22:Harmful by inhalation and if swallowed .
R11:Highly Flammable.
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 . | 【Safety Statements 】
S3:Keep in a cool place .
S16:Keep away from sources of ignition - No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S29:Do not empty into drains .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S39:Wear eye/face protection . | 【RIDADR 】
UN 2924 3/PG 2
| 【WGK Germany 】
2
| 【RTECS 】
IP8750000
| 【F 】
3 | 【HazardClass 】
3 | 【PackingGroup 】
II | 【Hazardous Substances Data】
124-40-3(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | 【Raw materials】
Methanol-->Ammonia-->TRIMETHYLAMINE HYDROCHLORIDE | 【Preparation Products】
Arsenic dimethyldithiocarbamate-->DOXEPIN-->5-Chloro-1-methylimidazole-->3-(CHLOROMETHYL)-N,N-DIMETHYLBENZENESULFONAMIDE-->2,2'-Thiobisethylamine-->6-Dimethylaminopurine-->3-DIMETHYLAMINOPROPIONIC ACID-->N,N-Dimethylacrylamide-->3-Dimethylaminopropylchloride hydrochloride-->3-Chloro-1-(N,N-dimethyl)propylamine-->4-AMINO-N,N-DIMETHYLBENZYLAMINE-->Dimethylaminopropionitrile-->Dye-fixing agent,no formaldehyde-->Methyl cyclopentenolone-->Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate-->3-Dimethylamino-1-propanol-->Diphenhydramine-->Gramine-->Diallyldimethylammonium chloride-->N-Hexadecyltrimethylammonium chloride-->Chlorpromazine hydrochloride-->Polyquaternium-7-->Ethyl 3-(N,N-dimethylamino)acrylate-->2-Hydrazinyl-N,N-dimethylacetamide -->N,N,N',N'-TETRAMETHYL-2-BUTENE-1,4-DIAMINE-->camazepam -->N-Methylmethanamine 2,4-dichlorophenoxyacetate-->2-bromo-N,N-dimethylbenzylamine-->Altretamine-->1,1-Dimethylbiguanide hydrochloride-->N,N-Dimethylcyclohexylamine-->Dimethyldioctadecylammonium bromide-->Light stabilizer 2002-->dimethyl(2-phenoxyethyl)amine -->Potassium oleate-->N,N-DIMETHYLDITHIOCARBAMIC ACID-->Tris(dimethylaminomethyl)phenol -->DIFENOXURON-->Topotecan |
| Hazard Information | Back Directory | 【General Description】
A colorless gas smelling of fish at low concentrations and of ammonia at higher concentrations. Shipped as a liquid under its vapor pressure. Contact with the unconfined liquid can cause frostbite by evaporative cooling and chemical type burns. Density of liquid 5.5 lb / gal. The gas, which is corrosive, dissolves readily in water to form flammable corrosive solutions. The gas is heavier than air and can asphyxiate by the displacement of air. Gas is easily ignited and produces toxic oxides of nitrogen when burned. Long-term inhalation of low concentrations or short-term inhalation of low concentrations has adverse health effects. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. Used to make other chemicals and as a solvent. | 【Reactivity Profile】
DIMETHYLAMINE is a base, neutralizing acids in exothermic reactions, and a reducing agent. DIMETHYLAMINE, ANHYDROUS(124-40-3) is temperature sensitive. Reacts vigorously with mercury and chlorine . Reacts violently with strong oxidizing agents and attacks copper and copper compounds [Handling Chemicals Safely, 1980 p. 123]. Reacts with hypochlorites to give N-chloroamines, some of which are explosives when isolated [Bretherick, 1979 p. 108]. | 【Air & Water Reactions】
Highly flammable. Water soluble. | 【Health Hazard】
VAPOR: Irritating to eyes, nose and throat. If inhaled, will cause difficult breathing. LIQUID. Will burn skin and eyes. Harmful if swallowed. | 【Fire Hazard】
FLAMMABLE. Flashback along vapor trail may occur. May explode if ignited in an enclosed area. Vapors are eye, skin and respiratory irritants. |
|
| Company Name: | Alfa Aesar Gold
|
| Telephone: | 400-610-6006; 021-67582000 |
| Contact Fax: | 021-67582001/03/05 |
| Website: | www.alfachina.cn |
| Company Name: | Infinity SCI Gold
|
| Telephone: | 400-106-2016 |
| Contact Fax: | |
| Website: | www.infsci.com |
| Company Name: | J & K SCIENTIFIC LTD.
|
| Telephone: | 400-666-7788 +86-10-82848833 |
| Contact Fax: | +86-10-82849933 |
| Website: | www.jkchemical.com |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd.
|
| Telephone: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Contact Fax: | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) |
| Website: | www.meryer.com |
| Company Name: | BeiJing Hwrk Chemicals Limted
|
| Telephone: | 4006990298 010-57411839 020-31335234 021-51691807 |
| Contact Fax: | 010-87653215 0757-86311057 021-55236763 |
| Website: | www.hwrkchemical.com |
| Company Name: | Energy Chemical
|
| Telephone: | 021-58432009 / 400-005-6266 |
| Contact Fax: | 021-58436166-800 |
| Website: | www.energy-chemical.com |
| Company Name: | Jia Xing Isenchem Co.,Ltd
|
| Telephone: | 0573-85280080 18267390595 |
| Contact Fax: | 0573-85285100 |
| Website: | www.isenchem.com |
| Company Name: | Adamas Reagent, Ltd.
|
| Telephone: | 400-600-9262 |
| Contact Fax: | 021-51701678 |
| Website: | www.tansoole.com |
| Company Name: | Shanghai Hanhong Chemical Co., Ltd.
|
| Telephone: | 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 |
| Contact Fax: | +86-21-54291107 |
| Website: | www.hanhonggroup.com |
| Company Name: | Syntechem Co.,Ltd
|
| Telephone: | info@syntechem.com QQ 421151915 |
| Contact Fax: | E-Mail Inquiry |
| Website: | www.syntechem.com |
|