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CAS号:107-31-3
英文名称:Methyl formate
英文同义词:Metil;acid-Me;HCOOCH3;Methylformiat;Methylformiaat;METHYL FORMATE;methylformiaate;MethylFormate>formiatedemethyle;metil(formiatodi)
中文名称:甲酸甲酯
中文同义词:甲酸甲酯;蚁酸甲酯;甲酸甲酯-GCS;甲酸甲酯 蚁酸甲酯;甲酸甲酯(标准品);二硫化碳中甲酸甲酯;甲酸甲酯[标准物质];甲酸甲酯 溶液标准物质;甲酸甲酯 (C1:0);二硫化碳中甲酸甲酯标准品
分子式:C2H4O2
分子量:60.05
熔点:-100 °C (lit.)
沸点:32-34 °C (lit.)
密度:0.974 g/mL at 20 °C (lit.)
蒸气密度:2.1 (vs air)
蒸气压:32.91 psi ( 55 °C)
折射率:n
闪点:−16 °F
储存条件:Store below +30°C.
溶解度:300g/l
形态:Liquid
颜色:Clear colorless
气味 (Odor):Pleasant; agreeable.
PH值:4-5 (200g/l, H2O, 20℃)
嗅觉阈值(Odor Threshold):130ppm
爆炸极限值(explosive limit):5-23%(V)
水溶解性:300 G/L (20 ºC)
最大波长(λmax):λ: 259 nm Amax: 1.00
λ: 260 nm Amax: 0.70
λ: 265 nm Amax: 0.20
λ: 270 nm Amax: 0.04
λ: 310-400 nm Amax: 0.01
Merck:14,6077
BRN:1734623
Henry's Law Constant:0.90 at 5.00 °C, 1.18 at 10.00 °C, 1.51 at 15.00 °C, 1.91 at 20.00 °C, 2.36 at 25.00 °C (column stripping-UV, Kutsuna et al., 2005)
暴露限值:TLV-TWA 100 ppm (~250 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 150 ppm (~375 mg/m3) (ACGIH); IDLH 5000 ppm (NIOSH).
稳定性:Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point and very wide explosion limits. Incompatible with oxidizing agents.
CAS 数据库:107-31-3(CAS DataBase Reference)
NIST化学物质信息:Methyl formate(107-31-3)
EPA化学物质信息:Methyl formate (107-31-3)