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  1. Petroleum ether 8032-32-4 TWA 350 mg/m3 USA. NIOSH Recommended Exposure Limits C 1,800 mg/m3 USA. NIOSH Recommended Exposure Limits TWA 500 ppm 2,000 mg/m3 USA. Occupational Exposure Limits (OSHA) - Table Z-1 Limits for Air Contaminants 8.2 Exposure controls Appropriate engineering controls Immediately change contaminated clothing.

  2. PX0425. Petroleum Ether, BP, Meets ACS Specifications GR ACS. Expand. 32299. Petroleum ether, puriss. p.a., ACS reagent, reag. ISO, low boiling point hydrogen treated naphtha, bp≥ 90% 40-60 °C (≥ 90%) Expand. 1.01781. Petroleum benzine boiling range 100-120°C, for analysis EMSURE® Reag.

  3. Petroleum Ether 8032-32-4 ~100 Trace impurities and additional material names not listed above may also appear in Section 15 toward the end of the MSDS. These materials may be listed for local "Right-To-Know" compliance and for other reasons. 3. HAZARDS IDENTIFICATION BACK TO KEY EMERGENCY OVERVIEW: Extremely Flammable. Clear volatile liquid.

  4. Oct 19, 2016 · Petroleum ether: This is a mixture of a lot of different compounds (aliphatic hydrocarbons in this case) that as a mixture have a boiling point within a specified range. The contents are dealt with as having low amounts of aromatic compounds and high amounts of this and that, not one specific formula.

  5. Jun 21, 2022 · Petroleum ether is one of these factions and is made out of aliphatic hydrocarbons. Specifically, it is the one that has a boiling point of 35 to 60 °C or 95 to 140 °F. The factions are separated from one another by fractional distillation, which separates out the parts of the pure petroleum.

  6. Petroleum ether is generally a mixture of low boiling aliphatic hydrocarbons mainly hexane and pentane. It is generally used as a laboratory solvent [1] and also as an extraction solvent. [2]

  7. Petroleum ether. CAS 8032-32-4. Browse Petroleum ether and related products at MilliporeSigma.

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