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| CAS No.: | 2867-47-2 |
|---|---|
| Name: | 2-(Dimethylamino)ethyl methacrylate |
| Article Data: | 20 |
| Molecular Structure: | |
|
|
|
| Formula: | C8H15NO2 |
| Molecular Weight: | 157.213 |
| Synonyms: | Methacrylicacid, 2-(dimethylamino)ethyl ester (6CI,8CI);(2-Methacryloyloxyethyl)dimethylamine;(Dimethylamino)ethyl methacrylate;2-(N,N-Dimethylamino)ethyl methacrylate;Acryester DM;Ageflex FA 1;Ageflex FM 1;Ageflex FM 2;DM (methacrylate);Dimethyl[2-(methacryloyloxy)ethyl]amine;GE 720;Light Ester DM;MADAM;Methacryl Ester DM;Methacryloyloxyethyldimethylamine;Mhoromer BM 601;N,N-Dimethylaminoethyl methacrylate;N,N-Dimethylethanolamine methacrylate;NSC20959;b-(N,N-Dimethylamino)ethylmethacrylate;b-Dimethylaminoethylmethacrylate; |
| EINECS: | 220-688-8 |
| Density: | 0.945 g/cm3 |
| Melting Point: | -50 °C |
| Boiling Point: | 187 °C at 760 mmHg |
| Flash Point: | 70.6 °C |
| Solubility: | decomposes in water |
| Appearance: | colourless liquid |
| Hazard Symbols: |
 Xn,  Xi
|
| Risk Codes: | 21/22-36/38-43 |
| Safety: | 26-28-2 |
| Transport Information: | UN 2522 6.1/PG 2 |
| PSA: | 29.54000 |
| LogP: | 0.66730 |
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Chemistry
The Molecular Structure of 2-Dimethylaminoethyl methacrylate (CAS NO.2867-47-2):
Empirical Formula: C8H15NO2
Molecular Weight: 157.2102
IUPAC Name: 2-dimethylaminoethyl 2-methylprop-2-enoate
Appearance: colourless liquid
Classification Code: Drug / Therapeutic Agent;Indicators and Reagents;Reducing agents
Nominal Mass: 157 Da
Average Mass: 157.2102 Da
Monoisotopic Mass: 157.110279 Da
Index of Refraction: 1.444
Molar Refractivity: 44.17 cm3
Molar Volume: 166.2 cm3
Surface Tension: 29 dyne/cm
Density: 0.945 g/cm3
Flash Point: 70.6 °C
Enthalpy of Vaporization: 42.32 kJ/mol
Boiling Point: 187 °C at 760 mmHg
Vapour Pressure: 0.644 mmHg at 25°C
log P (octanol-water): 0.970
Water Solubility: 1.06E+05 mg/L at 25°C
Henry's Law Constant: 9.54E-08 atm-m3/mole at 25°C
Atmospheric OH Rate Constant: 9.92E-11 cm3/molecule-sec at 25°C
InChI
InChI=1/C8H15NO2/c1-7(2)8(10)11-6-5-9(3)4/h1,5-6H2,2-4H3
Smiles
O(C(C(C)=C)=O)CCN(C)C
Stability: Stable. Incompatible with strong acids, strong bases, strong oxidizing or reducing agents. May decompose on exposure to air and moisture. May undergo autopolymerization. Light sensitive.
Uses
2-Dimethylaminoethyl methacrylate (CAS NO.2867-47-2) can be used for the preparation of polymer.
Toxicity Data With Reference
| 1. | orl-rat LD50:1751 mg/kg | Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT.: 1982,55. | ||
| 2. | ihl-rat LC50:620 mg/m3/4H | Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT.: 1982,55. | ||
| 3. | ihl-mus LC50:1800 mg/m3/2H | Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT.: 1982,55. | ||
| 4. | ipr-mus LD50:25 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion and inhalation. A skin, eye, and mucous membrane irritant. A powerful lachrymator. Flammable when exposed to sparks, heat, open flame, or oxidizers. To fight fire, use alcohol foam, dry chemical, spray. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS.
Hazard Codes: 
XiXn
Risk Statements: 21/22-36/38-43
R21/22: Harmful in contact with skin and if swallowed
R36/38: Irritating to eyes and skin
R43: May cause sensitization by skin contact
Safety Statements: 26-28-2
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28: After contact with skin, wash immediately with plenty of soap-suds
S2: Keep out of the reach of children
RIDADR: UN 2522 6.1/PG 2
WGK Germany: 1
RTECS: OZ4200000
F 19: Lachrymator
HazardClass: 6.1
PackingGroup: II
HS Code: 29221980
Standards and Recommendations
DOT Classification: 6.1; Label: Poison
Specification
2-Dimethylaminoethyl methacrylate (CAS NO.2867-47-2) is also called as 2-(Dimethylamino)ethyl 2-methyl-2-propenoate ; 2-(Dimethylamino)ethyl methacrylate ; 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester ; Dimethylaminoethyl methacrylate ; N,N-Dimethylaminoethyl methacrylate ; 2-(Dimethylamino)ethyl methacrylate ; 2-(N,N-Dimethylamino)ethyl methacrylate ; 2-Dimethylaminoethylester kyseliny methakrylove ; 2-Dimethylaminoethylester kyseliny methakrylove [Czech] ; 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester ; Ethanol, 2-(dimethylamino)-, methacrylate ; Methacrylic acid, 2-(dimethylamino)ethyl ester ; N,N-Dimethylaminoethyl methacrylate ; N,N-Dimethylethanolamine methacrylate ; beta-Dimethylaminoethyl methacrylate ; 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester ; Methacrylic acid, 2-(dimethylamino)ethyl ester ; 2-Dimethylaminoethyl methacrylate [UN2522] [Poison] .