4-메틸-1,3-펜타다이엔
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4-메틸-1,3-펜타다이엔 속성
- 녹는점
- -94.9°C (estimate)
- 끓는 점
- 75-77 °C
- 밀도
- 0.718 g/mL at 20 °C(lit.)
- 굴절률
- n
20/D 1.452
- 인화점
- -18 °C
- 저장 조건
- 2-8°C
- Dielectric constant
- 2.6000000000000001
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-65 | ||
| 안전지침서 | 16-36-62 | ||
| 유엔번호(UN No.) | UN 2461 3/PG 2 | ||
| WGK 독일 | 3 | ||
| 위험 등급 | 3.1 | ||
| 포장분류 | II | ||
| 기존화학 물질 | KE-24694 |
4-메틸-1,3-펜타다이엔 C화학적 특성, 용도, 생산
일반 설명
A clear colorless liquid with a petroleum-like odor. Flash point -30°F. Less dense than water and insoluble in water. Vapors heavier than air.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
4-METHYL-1,3-PENTADIENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. May undergo autoxidation upon exposure to the air to form explosive peroxides. Violent explosions at low temperatures in ammonia synthesis units have been traced to the addition products of dienes and nitrogen dioxide [Bretherick, 5th Ed., 1995].건강위험
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.4-메틸-1,3-펜타다이엔 준비 용품 및 원자재
원자재
1,3-Cyclopentadiene, 1,3-dimethyl-
2,3-Pentadiene,2-methyl-
Cyclopropene, 1,3,3-trimethyl-
3-Penten-1-ol, 4-methyl-, acetate
1,3-Pentadiene, 2-methyl-, (3Z)-
1,3-Cyclopentadiene, 1,4-dimethyl-
준비 용품
4-메틸-1,3-펜타다이엔 공급 업체
글로벌( 16)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 |
sales@heowns.com | China | 14443 | 57 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 17691182729 18161915376 |
1046@dideu.com | China | 10009 | 58 |
4-메틸-1,3-펜타다이엔 관련 검색:
메틸(2-)-1,4-펜타디엔 2-메틸-1,3-펜타디엔 메틸(3-),-1,3-펜타디엔 3-메틸-1,3-펜타디엔
3-METHYL-1,4-PENTADIENE,3-METHYL-1,4-PENTADIENE 99+%
2-METHYL-1,3-PENTADIENE,(E)-2-methyl-1,3-pentadien
1,2,3,5-Tetrahydro-6-methyl-4-phenyl-s-indacene
4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with cyclopentene, 1-hexene, 2-hexene, 2-methyl-1,3-butadiene, 2-methyl-1-butene, 2-methyl-2-butene, 4-methyl-1-pentene, 4-methyl-2-pentene, 1,3-pentadiene and 2-pentene
1,1-Dichloro-4-methyl-1,3-pentadiene
4-Methoxy-4-methyl-1,2-pentadiene
4-Methyl-1,2-pentadiene.
1-Ethoxy-3-methyl-2,4-pentadiene,5-Ethoxy-3-methyl-1,3-pentadiene
(3Z)-3-[(Trimethylsilyl)methyl]-1,3-pentadiene
CIS-2-METHYL-1,3-PENTADIENE
3-ETHYL-2-METHYL-1,3-PENTADIENE
3-Methyl-1,2-pentadiene.
4-(4-Methoxy-2,3,6-Trimethyl-Benzaldehyde)-3-Methyl-1,4-Pentadiene-3-Ol
CIS-3-METHYL-1,3-PENTADIENE,(Z)-3-Methyl-1,3-pentadiene,(3Z)-3-Methyl-1,3-pentadiene