1.00910

Petroleum benzine boiling range 50-70°C

EMPLURA^®

• 동의어(들): Petroleum ether
• CAS Number: 64742-49-0
• UNSPSC 코드: 12191502
• NACRES: NB.21

속성

• vapor pressure: 19-50 kPa ( 25 °C)
• Quality Level: 200
• 제품 라인: EMPLURA^®
• autoignition temp.: >200 °C
• 효능: 16750 mg/kg LD₅₀, oral (Rat); 3350 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.2-8.3 % (v/v)
• 불순물: ≤0.0005% Free acid (as CH₃COOH); ≤0.01% Water
• 증발 잔류물: ≤0.001%
• kinematic viscosity: 0.4-0.7 cSt(20 °C)
• bp: 50-70 °C/1013 hPa
• mp: <-20 °C
• 전이 온도: flash point -20 °C
• density: 0.65-0.7 g/cm³ at 15 °C
• 저장 온도: 2-30°C

설명

일반 설명

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

분석 메모

Free acid (as CH₃COOH): ≤ 0.0005 %
Boiling range (50-70°C): ≥ 90 % (v/v)
Density (d 20 °C/ 4 °C): 0.654 - 0.670
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.01 %

법적 정보

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H304 - H315 - H336 - H361f - H373 - H411
• 예방조치 성명서: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -4.0 °F
• Flash Point (°C): -20 °C