메타크릴산 클로라이드
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메타크릴산 클로라이드 속성
- 녹는점
- -60°C
- 끓는 점
- 95-96 °C(lit.)
- 밀도
- 1.08 g/mL at 20 °C
- 굴절률
- n
20/D 1.442(lit.)
- 인화점
- 57 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름에 용해됨
- 물리적 상태
- 액체
- 색상
- 투명하거나 약간 착색됨
- 수용성
- 알코올, 에테르, 유기용매와 섞일 수 있습니다. 물과 약간 섞임.
- 감도
- Moisture Sensitive
- BRN
- 878175
- 안정성
- 빛과 습기에 민감함
- InChIKey
- VHRYZQNGTZXDNX-UHFFFAOYSA-N
- CAS 데이터베이스
- 920-46-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,T+,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-26/27/28-34-26-22-43-52/53 | ||
| 안전지침서 | 26-28-36/37/39-45-27-16-33-29 | ||
| 유엔번호(UN No.) | UN 3383 6.1/PG 1 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | OZ5791000 | ||
| F 고인화성물질 | 21 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | I | ||
| HS 번호 | 29161900 | ||
| 유해 물질 데이터 | 920-46-7(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-05-0853 | ||
| 유해화학물질 필터링 | 2001-1-522 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 염화2-메틸-2-프로페노일 및 이를 1% 이상 함유한 혼합물 |
메타크릴산 클로라이드 C화학적 특성, 용도, 생산
화학적 성질
clear slightly colored liquid일반 설명
Methacryloyl chloride is the clear to slightly colored acid chloride of methacrylic acid. It appears as a liquid of density 1.07g/cm3, boiling point 95-96°C, and flash point 55°F. Highly toxic. Supplied in technical grades of varying purity. Monomethyl ether hydroquinone is added as a stabilizer to prevent auto polymerization. Reaction with diisopropyl ether in presence of metal salts is rigorous.공기와 물의 반응
Highly flammable. Reacts with water to produce gaseous hydrogen chloride (corrosive and toxic).반응 프로필
Methacryloyl chloride is incompatible with strong oxidizing agents, alcohols, bases (including amines). Can polymerize violently; but the polymerization reaction can be inhibited by the addition of phenolthiazine. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].위험도
Flammable and corrosive liquid.Purification Methods
Purify the ester by fractional distillation. If it contains the acid (OH bands in the IR) then add redistilled SOCl2 (with cooling) and cuprous chloride (ca to 2%), reflux the mixture gently for 1hour and fractionate it through a 1metre column packed with glass helices. Redistillation then provides the acid chloride in high purity as a colourless liquid. It is necessary to keep the apparatus moisture free (use CaCl2 tubes), Stabilise it with 0.05% of 2,6-di-tert-butyl-4-methylphenol. [Lal & Green J Org Chem 20 1032 1955, Beilstein 2 IV 1537.]메타크릴산 클로라이드 준비 용품 및 원자재
원자재
준비 용품
비나파크릴
CHLORANOCRYL
optical plastics based on coplymer of diene macromolecule
메타크릴산 벤질
4-Benzoylphenyl Methacrylate
METHYLTRIGLYCOLMETHACRYLATE
2-Methyl-N-(4-sulfaMoyl-phenyl)-acrylaMide
Decyl methacrylate
메타크릴산이소프로필에스테르
TEMPO Methacrylate
N-Succinimidyl Methacrylate
2-에틸-2-아다멘틸 메타아크릴레이트
메타아크릴산 3-클로로-2-히드록시프로필
메타크릴산-2-에톡시에틸에스테르
12-hydroxydodecyl methacrylate
메타크릴산 클로라이드 공급 업체
글로벌( 378)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12452 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@airuikechemical.com | China | 994 | 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 | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 559 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |