메타크릴산 라우릴
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메타크릴산 라우릴 속성
- 녹는점
- -7 °C (lit.)
- 끓는 점
- 142 °C/4 mmHg (lit.)
- 밀도
- 0.868 g/mL at 25 °C (lit.)
- 증기압
- 0.06Pa at 20℃
- 굴절률
- n
20/D 1.445(lit.)
- 인화점
- >230 °F
- 저장 조건
- Inert atmosphere,2-8°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 액체
- 색상
- 맑은 연한 노란색
- 수용성
- 불용성
- BRN
- 1708160
- LogP
- 6.68 at 20℃
- CAS 데이터베이스
- 142-90-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,N | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38-50/53 | ||
안전지침서 | 26-28-60-61-28B | ||
유엔번호(UN No.) | UN 3082 9/PG 3 | ||
WGK 독일 | 2 | ||
RTECS 번호 | OZ4300000 | ||
위험 등급 | 9 | ||
포장분류 | III | ||
HS 번호 | 29161490 | ||
유해 물질 데이터 | 142-90-5(Hazardous Substances Data) | ||
기존화학 물질 | KE-24976 |
메타크릴산 라우릴 C화학적 특성, 용도, 생산
화학적 성질
clear colorless to yellowish liquid용도
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.주요 응용
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.일반 설명
Liquid. Floats on water.반응 프로필
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].건강위험
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.화재위험
Behavior in Fire: Heat can induce polymerization with rapid release of energy. Sealed containers may rupture explosively.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.]메타크릴산 라우릴 준비 용품 및 원자재
원자재
준비 용품
메타크릴산 라우릴 공급 업체
글로벌( 372)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 |
sales@qdrenas.com | China | 72 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12467 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5999 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 16801 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 1178 | 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 | 15932 | 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 |