1-HEPTENE
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1-HEPTENE 속성
- 녹는점
- -119 °C (lit.)
- 끓는 점
- 94 °C (lit.)
- 밀도
- 0.697 g/mL at 25 °C (lit.)
- 증기압
- 101 mm Hg ( 37.7 °C)
- 굴절률
- n
20/D 1.400(lit.)
- 인화점
- 16 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 물: 25°C에서 용해성0.0182g/L
- 물리적 상태
- 액체
- 색상
- 무색의
- Specific Gravity
- 0.698
- 냄새
- 휘발유처럼.
- Odor Threshold
- 0.37ppm
- 폭발한계
- 1-7%(V)
- 수용성
- 18.17mg/L(25℃)
- BRN
- 1098332
- Dielectric constant
- 2.1（20℃）
- 안정성
- 휘발성 물질
- CAS 데이터베이스
- 592-76-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-36/37/38-65 | ||
| 안전지침서 | 16-26-36-62 | ||
| 유엔번호(UN No.) | UN 2278 3/PG 2 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | MJ8840000 | ||
| F 고인화성물질 | 10 | ||
| 자연 발화 온도 | 505 °F | ||
| TSCA | Yes | ||
| HS 번호 | 2901 29 00 | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| 유해 물질 데이터 | 592-76-7(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-18310 |
1-HEPTENE C화학적 특성, 용도, 생산
화학적 성질
1-Heptene is a colorless, highly flammable liquid with specific gravity 0.697.용도
1-Heptene can be used as a reactant for the gold(I)-catalyzed stereoselective olefin cyclopropanation of alkenes. Also it is a volatile organic compound which acts as a pollutant in the atmosphere.생산 방법
Heptene is produced in a process involving the oligomerization of ethene in the presence of aluminum alkyls.일반 설명
The liquid phase alkylation of toluene with 1-heptene has been investigated over a HFAU zeolite.위험도
Flammable, dangerous fire risk.건강위험
Recommended Personal Protective Equipment: Safety goggles or face shield; Symptoms Following Exposure: High concentrations may produce slight irritation of eyes and respiratory tract; also acts as simple asphyxiant and slight anesthetic; General Treatment for Exposure: Remove from exposure. Administer artificial respirator if needed; Toxicity by Inhalation: Data not available; Short-Term Inhalation Limits: Data not available; Toxicity by Ingestion: Data not available; Late Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: Vapors cause a slight smarting of the eyes or respiratory system if present in high concentrations. Effects are temporary; Liquid or Solid Irritant Characteristics: Minimum hazard. If spilled on clothing and allowed to remain, may cause smarting and reddening of the skin; Odor Threshold: Data not available.화학 반응
Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.잠재적 노출
A potential danger to those involved in use as a plant growth retardant or in organic synthesis.운송 방법
UN2278 n-Heptene, Hazard Class: 3; Labels: 3-Flammable liquid.Purification Methods
Distil hept-1-ene from sodium, then carefully distil it fractionally using an 18-in gauze-packed column. It can also be purified by azeotropic distillation with EtOH. It usually contains the 2-and 3-isomers as impurities. These can be removed by gas chromatography using a Carbowax column at 70o. [Beilstein 1 IV 857.]비 호환성
Vapor may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epox ides. May react exothermically with reducing agents releasing flammable hydrogen gas.폐기물 처리
Dissolve or mix the material with a combustible solvent and burn in a chemical incinera tor equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.1-HEPTENE 준비 용품 및 원자재
원자재
TRANS-2-OCTENOIC ACID
1,3-Dimethoxypropane
N-HEPTYL ETHER
METHYL TRANS-2-OCTENOATE
CIS-1,2-DIMETHYLCYCLOPENTANE
Allyl phenyl sulfone
trans-1,2-DiMethylcyclopentane
N-BUTYLMAGNESIUM BROMIDE
2-옥텐
n-헵탄올
준비 용품
1-HEPTENE 공급 업체
글로벌( 139)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7613 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 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 |
| 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 | 3635 | 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 |