메틸(3-)-2-부탄올
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메틸(3-)-2-부탄올 속성
- 녹는점
- -51.44°C (estimate)
- 끓는 점
- 112 °C (lit.)
- 밀도
- 0.818 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.409(lit.)
- 인화점
- 80 °F
- 저장 조건
- Flammables area
- 용해도
- 56g/L
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 15.17±0.20(Predicted)
- 색상
- 무색의
- 냄새
- 과일 같은
- ?? ??
- 과일 같은
- 폭발한계
- 1.2-10.5%(V)
- 수용성
- 에테르, 알코올과 혼화성. 물에 약간 용해됩니다. (2.8g/100mL, 30°C)
- Merck
- 14,6031
- JECFA Number
- 300
- BRN
- 1718800
- 노출 한도
- NIOSH: IDLH 500 ppm; TWA 100 ppm(360 mg/m3); STEL 125 ppm(450 mg/m3)
- LogP
- 1.04
- CAS 데이터베이스
- 598-75-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-20-37-66 | ||
| 안전지침서 | 46 | ||
| 유엔번호(UN No.) | UN 1105 3/PG 3 | ||
| WGK 독일 | 1 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29051490 | ||
| 기존화학 물질 | KE-23576 |
메틸(3-)-2-부탄올 C화학적 특성, 용도, 생산
화학적 성질
3-Methyl-2-butanol has a fruity, fresh odor.용도
3-Methyl-2-butanol has been used as a reference for microbially produced, volatile organic compounds (MVOC) in GC-MS analyses.정의
ChEBI: A secondary alcohol that is 2-butanol carrying an additional methyl substituent at position 3.위험도
Moderately toxic.잠재적 노출
(n-isomer); Suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (iso-, primary): Possible risk of forming tumors, Primary irritant (w/o allergic reaction), (sec-, active primary-, and other isomers) Primary irritant (w/o allergic reaction). Used as a solvent in organic synthesis and synthetic flavoring, pharmaceuticals, corrosion inhibitors; making plastics and other chemicals; as a flotation agent. The (n-isomer) is used in preparation of oil additives, plasticizers, synthetic lubricants, and as a solvent.운송 방법
UN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.Purification Methods
Reflux it with magnesium, then fractionally distil it. [Beilstein 1 IV 1675.]비 호환성
Forms an explosive mixture with air. Contact with strong oxidizers and hydrogen trisulfide may cause fire and explosions. Incompatible with strong acids. Violent reaction with alkaline earth metals forming hydrogen, a flammable gas.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.메틸(3-)-2-부탄올 준비 용품 및 원자재
원자재
준비 용품
메틸(3-)-2-부탄올 공급 업체
글로벌( 111)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Wuhan Monad Medicine Tech Co.,LTD | 02768782018 18771942761 |
sales01@whmonad.com | CHINA | 992 | 58 |
| Hangzhou Cherry Pharmaceutical Technology Co.,ltd | 0571-81636070 |
info@cherrypharmatech.com | CHINA | 274 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |