ChemicalBook >> CAS DataBase List >>Dodecyl 2-methylacrylate
Dodecyl 2-methylacrylate
- CAS No.
- 142-90-5
- Chemical Name:
- Dodecyl 2-methylacrylate
- Synonyms
- LAURYL METHACRYLATE;DODECYL METHACRYLATE;Metazene;N-DODECYL METHACRYLATE;auryL;ai3-08765;ageflexfm246;Ageflex FM-12;caswellno.521;Photomer 2812
- CBNumber:
- CB7227264
- Molecular Formula:
- C16H30O2
- Molecular Weight:
- 254.41
- MDL Number:
- MFCD00008972
- MOL File:
- 142-90-5.mol
- MSDS File:
- SDS
Last updated:2024-04-26 17:21:34
| Melting point | -7 °C (lit.) |
|---|---|
| Boiling point | 142 °C/4 mmHg (lit.) |
| Density | 0.868 g/mL at 25 °C (lit.) |
| vapor pressure | 0.06Pa at 20℃ |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear light yellow |
| Viscosity | 6.24mm2/s |
| Water Solubility | insoluble |
| BRN | 1708160 |
| LogP | 6.68 at 20℃ |
| CAS DataBase Reference | 142-90-5(CAS DataBase Reference) |
| EWG's Food Scores | 3-6 |
| FDA UNII | B6L83074BZ |
| NIST Chemistry Reference | 2-Propenoic acid, 2-methyl-, dodecyl ester(142-90-5) |
| EPA Substance Registry System | Lauryl methacrylate (142-90-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H410 | |||||||||
| Precautionary statements | P261-P264-P271-P273-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,N | |||||||||
| Risk Statements | 36/37/38-50/53 | |||||||||
| Safety Statements | 26-28-60-61-28B | |||||||||
| RIDADR | UN 3082 9/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | OZ4300000 | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29161490 | |||||||||
| NFPA 704 |
|
Dodecyl 2-methylacrylate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 291811 | Lauryl methacrylate contains 500 ppm MEHQ as inhibitor, 96% | 142-90-5 | 100ml | $58.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 291811 | Lauryl methacrylate contains 500 ppm MEHQ as inhibitor, 96% | 142-90-5 | 500ml | $88.3 | 2024-03-01 | Buy |
| TCI Chemical | M0083 | Dodecyl Methacrylate (stabilized with MEHQ) >97.0%(GC) | 142-90-5 | 25mL | $22 | 2024-03-01 | Buy |
| TCI Chemical | M0083 | Dodecyl Methacrylate (stabilized with MEHQ) >97.0%(GC) | 142-90-5 | 100mL | $32 | 2024-03-01 | Buy |
| TCI Chemical | M0083 | Dodecyl Methacrylate (stabilized with MEHQ) >97.0%(GC) | 142-90-5 | 500mL | $66 | 2024-03-01 | Buy |
Dodecyl 2-methylacrylate Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellowish liquid
Uses
Miniemulsion polymerization of laurel methacrylate has been reported. Atom transfer radical polymerization and consecutive block copolymerization with methyl methacrylate has been investigated. Preparation of LMA based monolithic columns for CEC has been reported. LMA is used as a co-stabilizer to retard Ostwald ripening effect.
General Description
Liquid. Floats on water.
Reactivity Profile
Dodecyl 2-methylacrylate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Tends to polymerize. Oxidizing and reducing agents may initiate polymerization. Reaction may also occur when heated [USCG, 1999].
Health Hazard
Inhalation temporarily reduces blood pressure from 5 to 25%, increases respiratory rate, decreases heart rate, and causes some EKG changes. Liquid may cause irritation of eyes and skin. May be harmful if swallowed.
Fire Hazard
Behavior in Fire: Heat can induce polymerization with rapid release of energy. Sealed containers may rupture explosively.
Flammability and Explosibility
Non flammable
Purification Methods
Purify the ester by fractional distillation in a high vacuum. Add 0.05% of hydroquinone monomethyl ether as stabilizer. [Rehberg & Fischer Ind Eng Chem 40 1430 1948, Beilstein 2 III 1290, 2 IV 1528.]
Dodecyl 2-methylacrylate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 370)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | sales@qdrenas.com | China | 30 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7933 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15933 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
View Lastest Price from Dodecyl 2-methylacrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-27 | Lauryl methacrylate LMA
142-90-5
|
US $0.00 / kg | 20kg | 98.0% | 10 tons | Qingdao RENAS Polymer Material Co., Ltd. | |
 |
2023-12-24 | Dodecyl 2-methylacrylate
142-90-5
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-11-25 | Dodecyl 2-methylacrylate
142-90-5
|
US $30.00-10.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- Lauryl methacrylate LMA
142-90-5
- US $0.00 / kg
- 98.0%
- Qingdao RENAS Polymer Material Co., Ltd.
-
- Dodecyl 2-methylacrylate
142-90-5
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Dodecyl 2-methylacrylate
142-90-5
- US $30.00-10.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
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