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8032-32-4@8032-32-4·Feb 5
CAS 8032-32-4· ethanol (

CAS号: 8032-32-4 英文名称: PETROLEUM ETHER 英文同义词: vm;PETROL;BENZIN;NAPHTHA;HEXANES;BENZINE;LIGROIN;LIGROINE;eum ether;Hsdb 7177 中文名称: 石油醚 中文同义词: 石油苯;石油醚;石油英;里格罗因;D35溶剂油;石油醚、农残级;石油醚-GCS;高质量无铅汽油;60-90石油醚;石油醚,超干溶剂 分子式: 分子量: 0 Mol file 熔点 : -40℃ 沸点 : 90-100 °C 密度 : 0.77 g/mL at 20 °C 蒸气密度: 2.5 (vs air) 蒸气压: 25.8 psi ( 55 °C) 折射率 : n 20/D 1.428 闪点 : −57 °F 储存条件 : Store at room temperature. 形态: Liquid 比重: 0.715 (20/4℃) 颜色: APHA: ≤10 气味 (Odor): Gasoline or kerosene 爆炸极限值(explosive limit): 8% 水溶解性 : Insoluble in water. 最大波长(λmax): λ: 210 nm Amax: 1.00λ: 220 nm Amax: 0.30λ: 230 nm Amax: 0.10λ: 240 nm Amax: 0.05λ: 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). 稳定性: 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化学物质信息: Ligroine (8032-32-4) 危险品标志 : Xn,T,F,N,F+ 危险类别码 : 12-65-45-67-51/53-38-11-22-50/53-10-39/23/24/25-23/24/25-46-66-52/53 安全说明 : 62-45-53-61-16-60-23-36/37-24 危险品运输编号 : UN 3295 3/PG 2 WGK Germany : 3 RTECS号: OI6180000 自燃温度: 475 °F TSCA : Yes HazardClass : 3 PackingGroup : I 海关编码 : 27101299 毒害物质数据: 8032-32-4(Hazardous Substances Data) 毒性: LD50 intravenous in mouse: 40mg/kg

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