시클로헵탄
|
|
시클로헵탄 속성
- 녹는점
- -12 °C
- 끓는 점
- 118.5 °C(lit.)
- 밀도
- 0.811 g/mL at 25 °C(lit.)
- 증기압
- 44 mm Hg ( 37.7 °C)
- 굴절률
- n
20/D 1.445(lit.)
- 인화점
- 43 °F
- 저장 조건
- Flammables area
- 용해도
- 알코올, 벤젠, 클로로포름, 에테르 및 리그로인에 용해됨(Weast, 1986)
- 물리적 상태
- 액체
- 색상
- 무색의
- 수용성
- 20°C에서 물 30mg에 용해됩니다.
- BRN
- 1900279
- Henry's Law Constant
- 9.35 x 10-2 atm?m3/mol(approximate - calculated from water solubility and vapor pressure)
- 노출 한도
- Organic synthesis; gasoline component.
- Dielectric constant
- 2.0800000000000001
- CAS 데이터베이스
- 291-64-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-65 | ||
| 안전지침서 | 16-23-24/25-62 | ||
| 유엔번호(UN No.) | UN 2241 3/PG 2 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | GU3140000 | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| HS 번호 | 29021900 | ||
| 유해 물질 데이터 | 291-64-5(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-09148 |
시클로헵탄 C화학적 특성, 용도, 생산
화학적 성질
Clear colourless liquid물리적 성질
Clear, oily, flammable liquid with a faint odor resembling cyclohexane, cyclooctane, or gasoline.용도
Cycloheptane is used as a nonpolar solvent for the chemical industry and as an intermediate in the manufacture of chemicals and pharmaceutical drugs. It can be used to get fluorocycloheptane.일반 설명
A colorless oily liquid. Insoluble in water and less dense than water. Flash point 60°F. Vapors heavier than air. Inhalation of high concentrations may have a narcotic effect. Used to make other chemicals.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
Saturated aliphatic hydrocarbons, such as CYCLOHEPTANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents.건강위험
May be harmful by inhalation, ingestion, or skin absorption. May cause eye and skin irritation.화재위험
Special Hazards of Combustion Products: Vapor may travel considerable distance to a source of ignition and flash back. Container explosion may occur under fire conditions. Forms explosive mixures in air.환경귀착
Biological. Cycloheptane may be oxidized by microbes to cycloheptanol, which may oxidize to give cycloheptanone (Dugan, 1972).Photolytic. The following rate constants were reported for the reaction of cycloheptane and OH radicals in the atmosphere: 1.31 x 10-12 cm3/molecule?sec at 298 K (Atkinson, 1985) and 1.25 x 10-11 cm3/molecule?sec (Atkinson, 1990).
Chemical/Physical. Cycloheptane will not hydrolyze because it has no hydrolyzable functional group.
Purification Methods
Distil it from sodium using a Vigreux column (p 11), under nitrogen. It is highly flammable. [Bocian & Strauss J Am Chem Soc 99 2866 1977, Ruzicka et al. Helv Chim Acta 28 395 1945, Beilstein 5 H 92, 5 IV 92.]시클로헵탄 준비 용품 및 원자재
원자재
Magnesium, bromo[2-[tris(1-methylethyl)silyl]ethynyl]-
1,3-Cycloheptadiene, (1E,3E)- (9CI)
cycloheptyl-
사이클로헵틸 브로마이드
2-METHYL-1-PROPENYLMAGNESIUM BROMIDE
준비 용품
시클로헵탄 공급 업체
글로벌( 101)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20266 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29810 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10319 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3461 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8670 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40066 | 58 |
시클로헵탄 관련 검색:
시클로헵타논 시클로헵탄 사이클로헵틸 브로마이드 시클로헵탄올 시클로햅틸아민
Scopolamine hydrobromide
(+/-)-exo-6-Hydroxytropinone
Atropine
CYCLOHEPTANEMETHYLAMINE
Cycloheptane carboxylic acid 99%
2-METHYLCARBAZOLE
Homatropine Hydrobromide
(1R,3s,5S)-3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane
Pizotifen
1-Boc-hexahydro-1,4-diazepine
(R)-(-)-Benzyl glycidyl ether
N-Methyl Desloratadine
Fmoc-Suberol, (R,S)-2-{[5-(9-Fluorenylmethyloxycarbonylamino)-dibenzo[a,d]cycloheptane-2-yl]oxy}-acetic acid