Name: Petroleum ether
Synonyms:
LIGROINE;LIGROIN;HEXANES;Grade oil;ETHER, PETROLEUM;FAM BENZINE STANDARD DIN 51635;GAS NAPHTHA;BENZINE CAS Number:8030-30-6 Molecular Formula:CnH2n+2(n=5~8) Molecular Weight:0 EINECS: Density: Boiling Point:110 - 190 C (wide range reflects the varying composition of differentgrades of naphtha) Flash Point: Safety Description:A human poison via intravenous route. Experimental carcinogenic effects reported by skin contact. Human systemic effects by intravenous route: dyspnea, respiratory stimulation, and other unspecified respiratory effects. Mildly toxic by inhalation. Can cause unconsciousness, which may be followed by coma, stentorious breathing, and bluish tint to the skin. Recovery follows removal from exposure. In mild form, intoxication resembles drunkenness. On a chronic basis, no true poisoning; sometimes headache, lack of appetite, dizziness, sleeplessness, indigestion, and nausea. A common air contaminant. Flammable liquid when exposed to heat or flame; can react with oxidizing materials. Keep containers tightly closed. Slight explosion hazard. To fight fire, use foam, CO2, dry chemical. See also NAPHTHA, n-PENTANE, n-HEXANE, and HEPTANE.
Analytical Methods:
For occupational chemical analysis use NIOSH: Naphthas, 1550. liansport Information:
