디메틸-2.4-헥사디엔
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디메틸-2.4-헥사디엔 속성
- 녹는점
- 12 °C
- 끓는 점
- 132134°C
- 밀도
- 0.773 g/mL at 25 °C(lit.)
- 증기 밀도
- 3.8 (vs air)
- 증기압
- 26.9 mm Hg ( 37.7 °C)
- 굴절률
- n
20/D 1.476(lit.)
- 인화점
- 85 °F
- 저장 조건
- Flammables area
- 용해도
- 클로로포름, 에틸아세테이트에 용해됨
- 물리적 상태
- 기름
- 색상
- 투명 무색
- BRN
- 1733342
- LogP
- 3.500
- CAS 데이터베이스
- 764-13-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-36/37/38-20/21/22 | ||
| 안전지침서 | 16-26-36-36/37/39 | ||
| 유엔번호(UN No.) | UN 3295 3/PG 3 | ||
| WGK 독일 | 3 | ||
| 자연 발화 온도 | 559 °F | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29012900 | ||
| 기존화학 물질 | KE-11455 |
디메틸-2.4-헥사디엔 C화학적 특성, 용도, 생산
화학적 성질
clear colourless liquid용도
2,5-dimethyl-2,4-hexadiene is a volatile alkyl compound present in tobacco smoke. It is used as a potential biomarker in breath for prediction of lung cancer.일반 설명
2,5-Dimethyl-2,4-hexadiene is an electron-rich alkene. It induces photodechlorination of 9,10-dichloroanthracene and its mechanism has been investigated. Asymmetric cyclopropanation of 2,5-dimethyl-2,4-hexadiene with tert-butyl diazoacetate catalyzed by the new copper-bisoxazoline complex has been reported. 2,5-Dimethyl-2,4-hexadiene has been investigated as a singlet oxygen acceptor in various solvents. Mechanism of addition reaction of aromatic and aliphatic thiols with 2,5-dimethyl-2,4-hexadiene has been investigated.Purification Methods
Distil, then repeatedly fractionally crystallise it by partial freezing. Immediately before use, the diene is passed through a column containing Woelm silica gel (activity I) and Woelm alumina (neutral) in separate layers. [Beilstein 1 IV 1043.]디메틸-2.4-헥사디엔 준비 용품 및 원자재
원자재
NIOBIUM SHEET 1.0 X 100 X 200 MM
인산
헥산디올(2.5)
이소부텐
이소부틸알데히드
(E)-2,5-dimethylhex-3-ene-2,5-diol
3-Hexene-2,5-diol, 2,5-dimethyl-, (3Z)-
cis-1-bromo-1-nonene
클로로-2-메틸-1-프로펜
2,5-디메틸-1,5-헥사디엔
1-BROMO-2-METHYLPROPENE
2-METHYL-1-PROPENYLMAGNESIUM BROMIDE
아이소뷰틸렌 옥사이드
이소부탄올
준비 용품
디메틸-2.4-헥사디엔 공급 업체
글로벌( 138)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 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 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12431 | 58 |