产品信息 |
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| 中文名 | 异丙醇 |
| 中文同义 | 2-丙醇,二甲基甲醇;异丙醇标准溶液;异丙醇, 67-63-0,阿拉丁试剂;异丙醇[用于分光光度测定法];2-丙醇(异丙醇);2-丙醇(无水级异丙醇);高纯 异丙醇;药用异丙醇 |
| 英文名 | Isopropyl alcohol |
| 英文同义 | Isopropanol, pure, 99.5+%;Isopropanol, residue free, for electronic use, 99.8%;Isopropanol, water <50 ppm, extra dry over mol. sieve, 99.5%;Isopropanol, water <50 ppm, extra dry, 99.8%;2-PROPANOL (IPA);Isopropanol, conform to ACS, for spectroscopy, 99.5%;Isopropanol, DNAse, RNAse and Protease free, for molecular biology, 99.5%;Isopropanol, for analysis ACS, 99.6% |
| CAS | 67-63-0 |
| 分子式 | C3H8O |
| 分子量 | 60.1 |
| EINECS | 200-661-7 |
| 相关类别 | 超干溶剂;微生物;标准品和标准物质;各种化学试剂;无机化合物和盐;蛋白质组学;诊断试剂;基因组学和分子诊断;工业原料;溶剂;定制合成产品;溶剂和助溶剂;食品加工助剂;食品添加剂;农药中间体;杀菌剂中间体;有机磷类杀菌剂;有机溶剂;微米/纳米电子材料;标准品;生物化学;专业试剂;醇类;生化试剂;对照品;其他生化试剂;化工产品-有机溶剂;有机原料;有机化工原料;医用原料;其他;有机原料;化工中间体;其它含氧化合物;2-Propanol (Isopropanol);Multi-Compendial;Pharmacopoeia;Pharmacopoeia A-Z;Pharmacopoeial Organics;Amber Glass Bottles;Solvent Bottles;Solvent by Type;Solvent Packaging Options;Solvents;Aluminum Bottles;Anhydrous Solvents;Solvent by Application;Sure/Seal Bottles;ACS and Reagent Grade Solvents;ACS Grade;ACS Grade Solvents;Carbon Steel Flex-Spout Cans;Closed Head Drums;Blends- CHROMASOLV LC-MS;Multisolvent?多功能溶剂;HPLC分析试剂;无水溶剂;IPA, solvent;格氏试剂;有机硼化合物;分析科学;异丙醇;HPLC溶剂;分子生物学试剂;光谱;挥发性有机化合物(VOCs);农业和环境标准品;气相色谱标准品(色标);基础化学品-有机溶剂;化工;主要产品;其他原料;主打产品;化工产品;化工原料;航空化学品-清洗剂;化工材料;Organics;Analytical Chemistry;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;HPLC Solvents;pH Papers/Sticks;Special Applications;Test Papers/Sticks;2-Propanol (Isopropanol);Reagent Grade SolventsSolvents;ReagentSemi-Bulk Solvents;Amber Glass Bottles;ReagentSolvents;Solvent Bottles;VerSA-Flow? Products;LEDA HPLC;Drums Product Line;Semi-Bulk Solvents;Plant Biotechnology;Plant Molecular Biology;Plant Nucleic Acid Purification;Core Bioreagents;DNA &Life Science Reagents for DNA/RNA Electrophoresis;Life Science Reagents for Protein Electrophoresis;Life Science Reagents for Protein Expression and Purification;Molecular Biology;Reagents;Research Essentials;RNA Purification;LC-MS Grade Solvents (CHROMASOLV);LC-MS Rinsing Solutions;Analytical Reagents;Analytical/Chromatography;Chromatography Reagents &HPLC/UHPLC Solvents (CHROMASOLV);LC-MS Solvents &Pre-Blended Mobile Phase Solvents;Products;Reagents (CHROMASOLV);Returnable Containers;Water and Water Solutions;Semiconductor Grade Chemicals;Semiconductor Solvents;Electronic Chemicals;Materials Science;Micro/NanoElectronics;NMR;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Life Science Reagents for RNAi;GC Solvents;Pesticide Residue Analysis (PRA) Solvents;Solvents for GC applications;Solvents for Organic Residue Analysis;Trace Analysis Reagents &CHROMASOLV Plus;HPLC &HPLC Plus Grade Solvents (CHROMASOLV);UHPLC Solvents (CHROMASOLV);Plastic Bottles;solvent |
| 结构式 |  |
性质 |
|
| 熔点 | -89.5 °C |
| 沸点 | 82 °C(lit.) |
| 密度 | 0.785 g/mL at 25 °C(lit.) |
| 蒸气密度 | 2.1 (vs air) |
| 蒸气压 | 33 mm Hg ( 20 °C) |
| 折射率 | n20/D 1.377(lit.) |
| FEMA | 2929 | ISOPROPYL ALCOHOL |
| 闪点 | 53 °F |
| 储存条件 | Flammables area |
| 溶解度 | water: soluble (completely) |
| 酸度系数(pKa) | 17.1(at 25℃) |
| 形态 | Low Melting Solid |
| 颜色 | colorless |
| 比重 | approximate 0.785(20/20℃)(Ph.Eur.) |
| 相对极性 | 0.546 |
| 气味 (Odor) | Like ethyl alcohol; sharp, somewhat unpleasant; characteristic mild alcoholic; nonresidual. |
| 嗅觉阈值(Odor Threshold) | 26ppm |
| 爆炸极限值(explosive limit) | 2-13.4%(V) |
| 水溶解性 | miscible |
| 凝固点 | -89.5℃ |
| 最大波长(λmax) | λ: 260 nm Amax: 0.02 λ: 280 nm Amax: 0.01 |
| JECFA Number | 277 |
| Merck | 14,5208 |
| BRN | 635639 |
| 暴露限值 | TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg/m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH). |
| NIST化学物质信息 | Isopropyl alcohol(67-63-0) |
| (IARC)致癌物分类 | 3 (Vol. 15, Sup 7, 71) 1999 |
| EPA化学物质信息 | Isopropanol (67-63-0) |
L-谷氨酸盐酸盐 138-15-8 现货价格