Dodecyl Methacrylate
- CAS No.
- 142-90-5
- Chemical Name:
- Dodecyl Methacrylate
- 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
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 |
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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 Methacrylate 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 Methacrylate 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.
Application
Dodecyl methacrylate (Dodecyl 2-methylacrylate; Lauryl methacrylate) could be a crosslinker in preparing tough polyacrylamide hydrogels. It can also be used in the following industries: In the adhesive industry, it is used for Synthetic sealants, adhesive glue agents; In the coatings industry, it is used for renewing resin/coating, coating material at low temperatures for cars; In the oil industry, it is used as a synthetic oil-soluble drag-reduction agent; In the rubber industry, it is used as a composite stabilizer; In the oil lubricant industry, it can be used as lubricating oil; In the papermaking industry, it is used as a composite stabilizer; In fiber processing industries, it is used for composite spinning oil, synthetic high waterproof, and oil-proof fabric finishing agents; In the plastic industry, it is used for the synthesis of monomers.
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 Methacrylate Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | sales@qdrenas.com | China | 74 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 6011 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18223 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 2196 | 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 | 15956 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9341 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
View Lastest Price from Dodecyl Methacrylate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-05-23 | Lauryl methacrylate LMA
142-90-5
|
US $0.00 / kg | 20kg | 98.0% | 10 tons | Qingdao RENAS Polymer Material Co., Ltd. | ||
2024-05-06 | dodecyl 2-methylprop-2-enoate
142-90-5
|
US $70.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-05-01 | Dodecyl 2-methylacrylate
142-90-5
|
US $50.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd |
- Lauryl methacrylate LMA
142-90-5
- US $0.00 / kg
- 98.0%
- Qingdao RENAS Polymer Material Co., Ltd.
- dodecyl 2-methylprop-2-enoate
142-90-5
- US $70.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- Dodecyl 2-methylacrylate
142-90-5
- US $50.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd