부틸에틸에테르
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부틸에틸에테르 속성
- 녹는점
- -124 °C
- 끓는 점
- 91-92 °C(lit.)
- 밀도
- 0.75 g/mL at 25 °C(lit.)
- 증기압
- 52 mm Hg ( 25 °C)
- 굴절률
- n
20/D 1.382(lit.)
- 인화점
- 22 °F
- 저장 조건
- Flammables area
- 용해도
- 3.8g/L
- 물리적 상태
- 투명한 액체
- 색상
- 무색 내지 거의 무색
- Specific Gravity
- 0.750.7522 (20/20℃)
- 냄새
- Peculiar odor
- 폭발한계
- 0.8-18.5%(V)
- 수용성
- 물에 약간 용해됨
- 비열
- Cp(liquid): 1.56 J/(g·K), at 25℃
- BRN
- 1731323
- Henry's Law Constant
- 7.6×10-3 mol/(m3Pa) at 25℃, Brockbank (2013)
- 안정성
- 안정적이지만 보관 시 공기와 접촉하면 과산화물을 형성할 수 있습니다. 가연성이 높습니다. 산화제와 호환되지 않습니다.
- InChI
- 1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3
- InChIKey
- PZHIWRCQKBBTOW-UHFFFAOYSA-N
- SMILES
- CCCCOCC
- LogP
- 2.03
- 표면장력
- 20.96mN/m at 293.15K
- CAS 데이터베이스
- 628-81-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-22 | ||
| 안전지침서 | 16-23 | ||
| 유엔번호(UN No.) | UN 1179 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | KN4725000 | ||
| TSCA | TSCA listed | ||
| HS 번호 | 2909.19.1800 | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| 스토리지 클래스 | 3 - Flammable liquids | ||
| Hazard Classifications | Acute Tox. 4 Oral Flam. Liq. 2 |
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| 기존화학 물질 | KE-04291 |
부틸에틸에테르 C화학적 특성, 용도, 생산
화학적 성질
colourless liquid용도
Extraction solvent, inert reaction medium.일반 설명
A clear colorless liquid with an ethereal odor. Flash point 40°F. Less dense than water. Vapors heavier than air.공기와 물의 반응
Highly flammable. Slightly soluble in water. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616. 1960].반응 프로필
Ethers, such as Butyl ethyl ether, can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.위험도
Flammable, dangerous fire risk.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 may cause pollution.화재위험
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.Safety Profile
Moderately toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Keep away from heat and open flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.잠재적 노출
Used as a solvent for extraction and in making other chemicals운송 방법
UN1179 Ethyl butyl ether, Hazard Class: 3; Labels: 3-Flammable liquid.Purification Methods
Purify by drying with CaSO4, by passage through a column of activated alumina (to remove peroxides), followed by prolonged refluxing with Na and then fractional distillation. [Beilstein 4 IV 1518.]비 호환성
May form explosive mixture with air. Heat or prolonged storage may cause the formation of unstable peroxides. 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, and epoxides. Attacks some plastics, rubber and coatings. May accumulate static electrical charges, and may cause ignition of its vapors.폐기물 처리
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.부틸에틸에테르 준비 용품 및 원자재
원자재
준비 용품
부틸에틸에테르 공급 업체
글로벌( 80)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 18918157536; |
sales8178@energy-chemical.com | China | 45000 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 |
China | 18187 | 66 | |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 |
3007715519@qq.com | China | 18722 | 57 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 |
sales@maya-r.com | China | 11693 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 |
Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 |
sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 |
sales@tciamerica.com | Americas | 23636 | 75 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 |
anhua.mao@aladdin-e.com | China | 29975 | 65 |
부틸에틸에테르 관련 검색:
4-브로모-노르말브틸산에틸에스테르 α-브로모부틸산에틸 에틸숙신일클로라이드 4-클로로아세트 초산에틸 5-브로모발레익산에틸에스테르 클로로(4-)부탄산에틸에스테르 3-(2-플루오로-페닐)-3-옥소-프로피온산에틸에스테르 삼차뷰틸 에틸 에테르 1-에톡시-2-메틸프로판 SEC-부틸에틸에테르 디에틸렌글리콜에틸tert-부틸에테르
Ethyl 1-methylcyclopropane-1-carboxylate
Ethyl heptafluorobutyrate
Diethyl 1,1-cyclopropanedicarboxylate
Ethyl 4,4,4-trifluoroacetoacetate
Heptafluorobutyric anhydride
4-Bromobutyl acetate
Ethyl 2-bromohexanoate