产品信息 |
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| 中文名 | 甲酸甲酯 |
| 中文同义 | 甲酸甲酯[用于分光光度测定法];甲酸甲酯 蚁酸甲酯;甲酸甲酯 溶液标准物质;甲酸甲酯(>98.0%(GC));甲酸甲酯(99%,光谱纯);甲酸甲酯(标准品);甲酸甲酯, 99%, SPCDRY, WITH MOLECULAR SIEVES, WATER≤50 PPM (BY K.F.), SPCSEAL;甲酸甲酯, 99%, SPCDRY, WATER≤50 PPM (BY K.F.), SPCSEAL |
| 英文名 | Methyl formate |
| 英文同义 | METHYL FORMATE FOR SYNTHESIS 100 ML;METHYL FORMATE FOR SYNTHESIS 2,5 L;METHYL FORMATE FOR SYNTHESIS 1 L;Methyl forMate (C1:0);Methyl forMate (C1:0) Solution;Methyl ForMate [Standard Material for GC], 99.5%(GC);Methyl ForMate, 98 Percent, SpectrophotoMetric Grade;Methyl forMate, SuperDry, J&KSeal |
| CAS | 107-31-3 |
| 分子式 | C2H4O2 |
| 分子量 | 60.05 |
| EINECS | 203-481-7 |
| 相关类别 | 格氏试剂;卤代烃 Halogenated Hydrocarbons,格氏试剂;脂肪酸甲酯;脂肪酸甲酯溶液;分析标准品;通用试剂;光谱;超干溶剂;有机化工原料;对照品-杂质对照品;羰基化合物;refrigerants;Organics;Analytical Chemistry;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;Fatty Acid Methyl Esters (GC Standard);Standard Materials for GC;Anhydrous Solvents;Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents;Sure/Seal Bottles;Amber Glass Bottles;NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Building Blocks;化工原料;有机溶剂;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks;ACS and Reagent Grade Solvents;Carbon Steel Cans with NPT Threads;Reagent;Reagent Grade Solvents;Semi-Bulk Solvents;pharm intermediate |
| 结构式 |  |
性质 |
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| 熔点 | -100 °C |
| 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 | n20/D 1.343(lit.) |
| 闪点 | −16 °F |
| 储存条件 | Flammables area |
| 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 |
| Henrys 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. |
| NIST化学物质信息 | Methyl formate(107-31-3) |
| EPA化学物质信息 | Methyl formate (107-31-3) |
3-戊酮 96-22-0 现货价格