2-Vinylnaphthalene
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2-Vinylnaphthalene 속성
- 녹는점
- 64-68 °C (lit.)
- 끓는 점
- 135 °C (18 mmHg)
- 밀도
- 1.1092 (estimate)
- 굴절률
- 1.4840 (estimate)
- 인화점
- >230 °F
- 저장 조건
- 2-8°C
- 물리적 상태
- 가루
- 색상
- 흰색에서 약간 베이지색 또는 노란색
- 수용성
- 불용성
- BRN
- 2038190
- InChIKey
- KXYAVSFOJVUIHT-UHFFFAOYSA-N
- CAS 데이터베이스
- 827-54-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/22-36/38-68/20/21/22-20/21/22 | ||
| 안전지침서 | 26-36-36/37 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Keep Cold | ||
| HS 번호 | 29029090 |
2-Vinylnaphthalene C화학적 특성, 용도, 생산
화학적 성질
Tan powder용도
2-Vinylnaphthalene is employed in the synthesis of various copolymers such as Poly (sodium styrenesulfonate-co-2-vinyl-napthalene) copolymer and Poly (2-vinylnapthalene-alt-maleic acid)-graft-polystyrene. The latter finds applications as a photoactive polymer micelle and stabilizer for polystyrene latexes.정의
ChEBI: 2-vinylnaphthalene is a vinylnaphthalene carrying a vinyl group at position 2.일반 설명
2-Vinylnaphthalene (2VNP) can be prepared by the alkylation of naphthalene to I-and 2 ethylnapthalenes followed by dehydrogenation, or by oxidation followed by dehydration. 2VNP is the monomer for poly-(2-vinylnapthalene).Purification Methods
The flammable solid can be fractionally distilled under reduced pressure using a spinning-band column; dry it with CaH2 and again distil it under vacuum. It crystallises from aqueous MeOH, EtOH (m 66o) or pet ether (m 66-66.5o). Store it in sealed ampoules in a freezer. The picrate has m 91-92o (from EtOH). [Beilstein 5 III 1775, 5 IV 1833.] It is an irritant.2-Vinylnaphthalene 준비 용품 및 원자재
원자재
준비 용품
2-Vinylnaphthalene 공급 업체
글로벌( 217)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shandong Xingshun New Material Co., Ltd. | +86-0519-86464994 +86-13515263029 |
gxy@xingshengtech.com | China | 552 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19185 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 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 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| 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 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
2-Vinylnaphthalene 관련 검색:
2-피로리딘온,1-에테닐- 비닐 프로피온산염 트리에톡시비닐실란 카테콜 발렌센
Vinylmagnesium bromide
4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE
1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN
2-Naphthylacrylic acid
1-vinylpyrene
Silicone rubber,methyl-vinyl
Vinyl resin
Vinyl ester resin
1-Vinylnaphthalene (stabilized with TBC),α-vinylnaphthalen
6-METHOXY-2-VINYLNAPHTHALENE,6-Methoxy-2-vinylnaphthalene, 97+%,2-methoxy-6-vinylnaphthalene
9-VINYLPHENANTHRENE
3,4-DIHYDROBENZ[A]ANTHRACEN-1(2H)-ONE
ISOVIOLANTHRENE