사이클로프로판
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사이클로프로판 속성
- 녹는점
- −128 °C(lit.)
- 끓는 점
- −33 °C(lit.)
- 밀도
- 0.6190
- 증기 밀도
- 1.45 (vs air)
- 굴절률
- 1.3799
- 산도 계수 (pKa)
- 46(at 25℃)
- 폭발한계
- 10.4%
- 수용성
- 464mg/L(25℃)
- Merck
- 13,2777
- InChIKey
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N
- CAS 데이터베이스
- 75-19-4
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | F+ | ||
---|---|---|---|
위험 카페고리 넘버 | 12 | ||
안전지침서 | 9-16-33 | ||
유엔번호(UN No.) | UN 1027 2.1 | ||
WGK 독일 | 1 | ||
RTECS 번호 | GZ0690000 | ||
자연 발화 온도 | 928 °F | ||
위험 등급 | 2.1 | ||
HS 번호 | 2903898090 | ||
유해 물질 데이터 | 75-19-4(Hazardous Substances Data) | ||
독성 | LCLo inhalation in mouse: 282gm/m3/2H | ||
기존화학 물질 | KE-09317 |
사이클로프로판 C화학적 특성, 용도, 생산
개요
Cyclopropane (molecular formula: C3H6) is a kind of cycloalkane molecule. Cyclopropane and propene are isomers of each other. It can be used as a kind of anaesthetic. However, due to its side effect of causing a sudden decrease in blood pressure and potentially causing cardiac dysrhythmia, it has not been available for clinical use since mid-1980 as more. Its mechanism of action is through acting as the NMDA receptor antagonist as well as inhibiting the AMPA receptor, inhibiting the nicotine acetylcholine receptor, and activates certain K2P channels.화학적 성질
Cyclopropane is a colourless gas, C3H6, b.p. –34.5°C, whose moleculescontain a triangular ring of carbonatoms. It is made by treating 1,3-dibromopropanewith zinc metal, andis used as a general anaesthetic.용도
Cyclopropane was initially investigated because it was thought to be the toxic element in ethylene. Instead, it turned out to be an excellent anesthetic with very rapid onset and recovery while maintaining stable hemodynamics. Its use was ultimately limited because it was highly explosive. Cyclopropane is a sweet-smelling, flammable gas that has little or no laboratory, commercial, or industrial use.정의
ChEBI: Cyclopropane is a cycloalkane composed of three carbon atoms to form a ring. It has a role as an inhalation anaesthetic. It is a cycloalkane and a member of cyclopropanes.생산 방법
Cyclopropane is prepared in reagent grade by the reduction of 1,2-dibromocyclopropane with zinc and alcohol.일반 설명
Cyclopropane is a colorless gas with a petroleum-like odor. It is shipped as a liquid at 4-6 atms. It is easily ignited. The vapors are heavier than air. Contact with the liquid may cause frostbite. It can asphyxiate by the displacement of air and has a narcotic effect in high concentration (formerly used as an anesthetic gas). Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
CYCLOPROPANE is incompatible with strong oxidizing agents such as nitric acid. Boiling of the liquid and charring may occur followed by ignition of remaining material and other nearby combustibles. Adsorbed readily by concentrated sulfuric acid [Merck]. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, burns exothermically to produce carbon dioxide and water. Mixtures with oxygen or air may explode [Merck]. Contact of the cold liquefied gas with water may result in vigorous or violent boiling and extremely rapid vaporization due to the large temperature differences involved. If the water is hot, a liquid "superheat" explosion may occur. Pressures may build to dangerous levels if the liquid contacts water in a closed container, [Handling Chemicals Safely, 1980. p. 250].건강위험
Inhalation causes some analgesia, anesthesia, pupil dilation, shallow depth of respirations, decreasing muscle tone. Contact with liquid may cause frostbite.화재위험
EXTREMELY FLAMMABLE. Will be easily ignited by heat, sparks or flames. Will form explosive mixtures with air. Vapors from liquefied gas are initially heavier than air and spread along ground. CAUTION: Hydrogen (UN1049), Deuterium (UN1957), Hydrogen, refrigerated liquid (UN1966) and Methane (UN1971) are lighter than air and will rise. Hydrogen and Deuterium fires are difficult to detect since they burn with an invisible flame. Use an alternate method of detection (thermal camera, broom handle, etc.) Vapors may travel to source of ignition and flash back. Cylinders exposed to fire may vent and release flammable gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.Safety Profile
Mutation data reported. Questionable carcinogen. High concentrations are narcotic. Human reproductive effects. Very dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. Explosion Hazard: Moderate in the form of vapor when exposed to heat or flame. To fight fire, stop flow of gas, then use CO2, dry chemical, or water spray. When heated to decomposition it emits acrid smoke and fumes.잠재적 노출
Cyclopropane is used as an anesthetic and used to make other chemicals.운송 방법
UN1027 Cyclopropane, Hazard Class: 2.1; Labels: 2.1-Flammable gas. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the compressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylinders without the express written per- mission of the owner.Purification Methods
Wash cyclopropane with a solution of HgSO4 and dry it with CaCl2, then Mg(ClO4)2. It is an anaesthetic FLAMMABLE gas and is packaged in steel cylinders. [Rifi Org Synth Coll 52 22 1972, Simmons & Smith J Am Chem Soc 80 5323 1958, Beilstein 5 H 15.]비 호환성
May form explosive mixture with air. Heat, flame, or contact with oxidizers can cause fire and explosion hazard. May accumulate static electrical charges, and may cause ignition of its vapors. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materi- als, strong bases, strong acids, oxoacids, epoxides.폐기물 처리
Return refillable compressed gas cylinders to supplier.참고 문헌
https://en.wikipedia.org/wiki/Cyclopropane사이클로프로판 준비 용품 및 원자재
원자재
Propane, 1-chloro-3-(ethylthio)-
NSC 64633
3-Bromopropyltrimethylsilane
Peroxide, bis(cyclopropylcarbonyl)
1,3-디브로모프로판
1,3-디클로로프로판
1-브로모-3-클로로프로페인
테트라플루오르붕산 은
준비 용품
사이클로프로판 공급 업체
글로벌( 35)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3586 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
Shanghai wechem chemical co., ltd | 18824865657 |
joey.lin@wechem.cn | China | 506 | 58 |
Central China Special Gas (CCSG) Co., Ltd | 0734-8755555 15674722888 |
lyq@ccsg.cn | China | 281 | 58 |
Syntechem Co.,Ltd | |
info@syntechem.com | China | 12990 | 57 |
Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 |
China | 4528 | 56 | |
Shanghai Yanze Chemical Co., Ltd. | 021-13773155751 19975051755 |
260924549@qq.com | China | 8539 | 58 |
사이클로프로판 관련 검색:
LAMBDACYHALOTHRIN 테크니컬 비펜스린 1,1,3,3-테트라메톡시프로판 데카메트린 브로모시클로프로판 시클로프로필페닐케톤 시클로프로판카복산에틸에스테르 디사이클로프로필케톤 프로판 시페메트린 시클로프로필카르비놀 시클로프로필시아니드
4-Nitropyrazole
(4-Methoxybenzoyl)cyclopropane
4-Chlorophenyl cyclopropyl ketone
Cyclopropane, phenyl-
TRANS-2-PHENYLCYCLOPROPYL ISOCYANATE
1-PHENYL-1-CYCLOPROPANECARBONITRILE