석유
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석유 속성
- 끓는 점
- 180-220 °C
- 밀도
- 0.79 g/mL at 20 °C
- 굴절률
- n
20/D 1.441
- 인화점
- 6 °C
- Dielectric constant
- 1.8（Ambient）
안전
| 위험품 표기 | Xn,T,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 52/53-65-48/20/22-40-39/23/24/25-38-20/21/22-11 | ||
| 안전지침서 | 61-62-45-36/37 | ||
| 유엔번호(UN No.) | UN 1992 3/PG 2 | ||
| WGK 독일 | 2 |
석유 C화학적 특성, 용도, 생산
정의
A mixture of hydrocarbons formed originally from marine animals and plants, found beneath the ground trapped between layers of rock. It is obtained by drilling (also called crude oil). Different oilfields produce petroleum with differing compositions. The mixture is separated into fractions by fractional distillation in a vertical column. The main fractions are: Diesel oil (gas oil) in the range 220–350°C, consisting mainly of C13–C25 hydrocarbons. It is used in diesel engines.석유 준비 용품 및 원자재
원자재
준비 용품
석유 공급 업체
글로벌( 4)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Triveni chemicals | -- |
sales@trivenichemical.com | India | 6093 | 58 |
| SIGMA-RBI | -- |
Switzerland | 6913 | 91 | |
| Merck Schuchardt OHG | -- |
schuchardt-vertrieb@merck.de | Germany | 5831 | 74 |
| Riedel-de Haen AG | -- |
United States | 6825 | 87 |