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CAS號:8032-32-4
英文名稱:PETROLEUM ETHER
英文同義詞:vm;PETROL;BENZIN;NAPHTHA;HEXANES;BENZINE;LIGROIN;LIGROINE;eum ether;Hsdb 7177
中文名稱:石油醚
中文同義詞:石油苯;石油醚;石油英;里格羅因;D35溶劑油;3號航空煤油;石油醚、農(nóng)殘級;石油醚-GCS;高質(zhì)量無鉛汽油;60-90石油醚
分子式:unspecified
分子量:0
熔點:-40℃
沸點:90-100 °C
密度:0.77 g/mL at 20 °C
蒸氣密度:2.5 (vs air)
蒸氣壓:25.8 psi ( 55 °C)
折射率:n
閃點:−57 °F
儲存條件:Store at room temperature.
形態(tài):Liquid
顏色:APHA: ≤10
比重:0.715 (20/4℃)
氣味 (Odor):Gasoline or kerosene
爆炸極限值(explosive limit):8%
水溶解性:Insoluble in water.
最大波長(λmax):λ: 210 nm Amax: 1.00
λ: 220 nm Amax: 0.30
λ: 230 nm Amax: 0.10
λ: 240 nm Amax: 0.05
λ: 260-400 nm Amax: 0.01
Merck:14,5489
暴露限值:TLV-TWA 300 ppm (~1350 mg/m3) (ACGIH), 75 ppm (~350 mg/m3) (NIOSH); TLV-STEL 400 ppm (ACGIH).
穩(wěn)定性:Stable. Extremely flammable. Avoid strong oxidizing agents, all sources of ignition. As a consequence of its low flashpoint, mixtures of this material with air may ignite upon contact with hot surfaces - a naked flame is not required.
EPA化學(xué)物質(zhì)信息:Ligroine (8032-32-4)