메톡시에텐, 호모중합체
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메톡시에텐, 호모중합체 속성
- 녹는점
- 112-144 °C
- 밀도
- 1.03 g/mL at 25 °C
- 증기압
- 0.03 atm ( 20 °C)
- 굴절률
- n
20/D 1.467
- 수용성
- 물에 용해됨
- 물리적 상태
- 투명한 액체
- 색상
- 무색~황색~주황색
- SMILES
- C(OC)(CC(*)OC)CC(OC)C* |$;;;;;*;;;;;;;;*$|
- CAS 데이터베이스
- 9003-09-2
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 26-36/37/39 | ||
| 유엔번호(UN No.) | UN 1230 3/6.1/PG II | ||
| WGK 독일 | 1 | ||
| HS 번호 | 2909.19.6000 | ||
| 위험 등급 | 3/6.1 | ||
| 포장분류 | II | ||
| 기존화학 물질 | KE-23276 |
| 그림문자(GHS): |
  
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| 신호 어: | Danger | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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메톡시에텐, 호모중합체 C화학적 특성, 용도, 생산
정의
ChEBI: A macromolecule composed of repeating methoxyethyl groups.제조 방법
Vinyl ethers are prepared by reaction of acetylene and alcohols in the presence of the potassium alkoxide as catalyst:
For the production of polymers, methyl, ethyl and isobutyl vinyl ethers are the most common monomers.
Vinyl ethers are susceptible only to cationic polymerization. In a typical process, methyl vinyl ether is agitated with boron trifluoride (BF 3. 2H20). The temperature is kept at about l0?? by cooling for 3-4 hours; the reactor is then sealed and the temperature allowed to rise to 100??C. Reaction is complete in about 10 hours and the polymer is obtained as a viscous mass. It is interesting to note that poly(vinyl isobuty ether) may be obtained in crystalline form by conducting polymerization at - 80?? to -60??C in liquid propane using boron trifluoride etherate as initiator. This was the first stereoregular polymerization to be achieved. Incidentally, isotactic polymer has also been prepared by the use of Ziegler-Natta type catalysts and this was the first indication that these catalysts could polymerize a suitable monomer by a cationic mechanism.
Poly(vinyl methyl ether) is water-soluble and is used in adhesive and textile sizes. The ethyl and isobutyl polymers find use in pressure-sensitive adhesives.
메톡시에텐, 호모중합체 준비 용품 및 원자재
원자재
준비 용품
메톡시에텐, 호모중합체 공급 업체
글로벌( 80)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 |
gksales1@gk-bio.com | China | 9339 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3537 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 |
sales@beyondindustriesgroup.com | China | 699 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
메톡시에텐, 호모중합체 관련 검색:
알루미늄 클로로수화물 비닐 메틸 에테르 폴리(비닐 메틸 에테르-말레산)뷰틸 에스테르 메톡시에텐, 호모중합체
polyethyleneimine
Phenolic epoxy resin
POLY(VINYL METHYL KETONE)
POLY(VINYL FORMAL)
Poly(vinyl stearyl ether)
Poly(ethyl vinyl ether)
POLY(STYRENE-CO-DIVINYLBENZENE)
Diethylene glycol diglycidyl ether
POLY(STYRENE-CO-DIVINYLBENZENE)
POLY(METHYL METHACRYLATE)
DER 736 RESIN
Polypropylenglycol diglycidyl ether
POLYBUTENES
POLY(ISOBUTYL METHACRYLATE)