엔-아밀에테르
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엔-아밀에테르 속성
- 녹는점
- −69 °C(lit.)
- 끓는 점
- 187-188 °C(lit.)
- 밀도
- 0.785 g/mL at 25 °C(lit.)
- 증기 밀도
- 5.46
- 증기압
- 0.7 hPa (20 °C)
- 굴절률
- n
20/D 1.412(lit.)
- 인화점
- 135 °F
- 저장 조건
- Store below +30°C.
- 수용성
- 물에 불용성
- 물리적 상태
- 액체
- 색상
- 무색 내지 거의 무색
- 폭발한계
- 2.0-8.0%(V)
- Merck
- 14,608
- BRN
- 1698030
- Dielectric constant
- 3.1（16℃）
- 안정성
- 안정적인. 가연성. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 693-65-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 10 | ||
|---|---|---|---|
| 안전지침서 | 16 | ||
| 유엔번호(UN No.) | UN 3271 3/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | SC2900000 | ||
| 자연 발화 온도 | 180 °C | ||
| HS 번호 | 2909 19 90 | ||
| 위험 등급 | 3.2 | ||
| 포장분류 | III | ||
| 독성 | LD50 ivn-mus: 164 mg/kg JPMSAE 67,566,78 | ||
| 기존화학 물질 | KE-12037 |
엔-아밀에테르 C화학적 특성, 용도, 생산
화학적 성질
Commercial diamyl ether consists principally of di-n-amyl ether and di-isoamyl ether, with small percentages of isomeric amyl ethers and diamylene. It is a colorless to light yellow liquid which is quite stable. It is insoluble in water but soluble in methanol, ethyl ether, ethyl acetate, acetone, aliphatic and aromatic hydrocarbons, fixed oils, oleic and hot stearic acids, hot paraffin and carnauba waxes, the latter two solidifying when cooled. Unlike the lower aliphatic ethers, it will not dissolve nitrocellulose when admixed with ethanol. However, a mixture of diamyl ether and 20% ethanol will dissolve ethylcellulose.용도
Dipentyl ether has been used to compose the binary mixtures with various imidazole derivatives. Solid-liquid equilibrium (SLE) of these binary mixtures have been evaluated by a dynamic method.일반 설명
Dipentyl ether (1,1-Dipentyl ether, DPeE) is an aliphatic diether. It is formed as one of the major product during the dehydration of pentan-1-ol.위험도
Narcotic in high concentration.공업 용도
The commercial diamyl ether consists of a blend of di-AZ-amyl and di-iso-amyl ether, a small amount of isomeric amyl ethers and diamylene. A blend of diamyl ether and 20% ethanol will dissolve ethyl cellulose.Safety Profile
Poison by intravenous route. Flammable liquid when exposed to heat or flame; reacts with oxidizing materials. To fight fire, use alcohol foam, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERSPurification Methods
Repeatedly reflux amyl ether over sodium and distil it. [Beilstein 1 IV 1643.]엔-아밀에테르 준비 용품 및 원자재
원자재
이소아밀에테르
에틸셀룰로스
1-브로모펜탄
니트로 셀룰로오스
1-펜타놀
노르말-아밀클로라이드
n-발레알데히드
Sodium pentylate
benzyl pentyl ether
DIAMYL SULFATE
펜틸 발레레이트
옥소아밀
디클로로메탄
디벤질에테르
준비 용품
엔-아밀에테르 공급 업체
글로벌( 80)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 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 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 |
market03@meryer.com | China | 40241 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24539 | 81 |