2-메틸헥산
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2-메틸헥산 속성
- 녹는점
- -118 °C
- 끓는 점
- 90 °C(lit.)
- 밀도
- 0.679 g/mL at 25 °C(lit.)
- 증기압
- 2.27 psi ( 37.7 °C)
- 굴절률
- n
20/D 1.384(lit.)
- 인화점
- 25 °F
- 저장 조건
- Flammables area
- 용해도
- Soluble in acetone, alcohol, benzene, chloroform, ligroin, and ether (Weast, 1986). Miscible with liquid aliphatic hydrocarbons.
- 물리적 상태
- 액체
- 색상
- 무색의
- 폭발한계
- ~7%
- 수용성
- 3.8 mg/L at 23 °C (Coates et al., 1985)
2.54 mg/kg at 25 °C (shake flask-GLC, Price, 1976)
- BRN
- 1696856
- Henry's Law Constant
- 0.512 atm?m3/mol at 26.9 °C, 0.311 at 35.0 °C, 0.256 at 45.0 °C (dynamic headspace, Hansen et al., 1995)
- Dielectric constant
- 1.9（20℃）
- LogP
- 4.118 (est)
- CAS 데이터베이스
- 591-76-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-38-50/53-65-67 | ||
| 안전지침서 | 9-16-29-33-60-61-62 | ||
| 유엔번호(UN No.) | UN 3295 3/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | MO3871500 | ||
| 자연 발화 온도 | 536 °F | ||
| 위험 등급 | 3.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29011000 | ||
| 기존화학 물질 | KE-24218 |
2-메틸헥산 C화학적 특성, 용도, 생산
화학적 성질
clear colorless liquid물리적 성질
Clear, colorless, flammable, watery liquid with an odor similar to pentane, 2-methylpentane, 3- methylpentane, hexane, and 3-hexane. An odor threshold concentration of 420 ppbv was reported by Nagata and Takeuchi (1990).용도
2-Methylhexane is mainly used as a model iso-alkane in studies relating to iso-alkane oxidation, vapor-liquid phase equilibria of heptane isomers and catalytic cracking.위험도
Flammable, dangerous fire risk, explosivelimits in air 1–6%.환경귀착
Biological. Riser-Roberts (1992) reported 2- and 5-methylhexanoic acids as metabolites by the microorganism Pseudomonas aeruginosa.Photolytic. Based on a reported photooxidation reaction rate constant of 6.80 x 10-12 cm3/molecule?sec with OH radicals, the half-life of 2-methylhexane is 25 h (Altshuller, 1990).
Chemical/Physical. Complete combustion in air produces carbon dioxide and water vapor. 2- Methylhexane will not hydrolyze because it does not contain a hydrolyzable functional group.
Purification Methods
Purify it by azeotropic distillation with MeOH, then wash it with water (to remove the MeOH), dry it over type 4A molecular sieves and distil it. [Beilstein 1 IV 397.]2-메틸헥산 준비 용품 및 원자재
원자재
Butylcyclopropane
5-METHYL-3-HEXANOL
메틸(2-)-2-헥센
메틸(2-)-3-헥사놀
ETHYLCYCLOPENTANE
2,2-다이메틸펜탄
메틸(3-)헥산
1,3-다이메틸사이클로펜탄
메틸시클로펜탄
1,1-DIMETHYLCYCLOPENTANE
2-메틸펜탄
Cyclohexane, methyl-, radical ion(1+)
부탄
아이소부탄
헵테인
노르말헥산
준비 용품
2-메틸헥산 공급 업체
글로벌( 75)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| 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 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9020 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 19949 | 58 |
| Henan Allgreen Chemical Co.,LTD | +86-37155567971 +86-13633837469 |
info@allgreenchem.com | China | 5986 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
2-메틸헥산 관련 검색:
아이소헵탄 디사이클로프로필케톤 (+)-A-피넨 베타-피넨 1-브로모-2-에틸헥산 클로로탄산 2-에틸헥실에스테르 에틸헥사노일클로라이드 3,7,7-트리메틸바이사이클로[4.1.0]헵-3-텐 메틸(3-)-2-헥센논
(-)-TRANS-MYRTANOL
ALPHA-PINENE
(-)-VERBENONE
PINONIC ACID
(-)-MYRTENOL
2,2-DIMETHYL-6,6,7,7,8,8,8-HEPTAFLUORO-3,5-OCTANEDIONE
PERHYDROFLUORENE
ALPHA-(-)-THUJONE
1,1,1-TRIFLUORO-5-METHYLHEXANE-2,4-DIONE