| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M813632 | MACKLIN | 2-甲基-1,3-丙二醇 | 98% | 52元/100ml; 129元/500ml; 222元/1L; 410元/2.5L; 1628元/10L; 3500元/25L; | 咨询 |
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| M1114 | TCI | 2-Methyl-1,3-propanediol | >98.0%(GC) | 120元/25ML; 465元/500ML; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C4H10O2 = 90.12 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 1731422 | | PubChem物质ID | 87573080 | | SDBS (AIST Spectral DB) | 19339 | | MDL编号 | MFCD00082586 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 214 ℃ | | 比重 | 1.02 | | 折射率 | 1.44 | | 水溶性 | 完全混溶 |
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| Y10544 | Alfa Aesar | 2-Methyl-1,3-propanediol | | 160元/25g; 248元/100g; 522元/500g; 830元/1000g; | 咨询 |
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| 375721 | Sigma-Aldrich | 2-Methyl-1,3-propanediol | 99% | 468.64元/1 L; 869.64元/3 L; | 咨询 |
基本信息 | 线性分子式 | CH3CH(CH2OH)2 | | 分子量 | 90.12 | | Beilstein | 1731422 | | EC 号 | 412-350-5 | | MDL编号 | MFCD00082586 | | PubChem化学物质编号 | 24863400 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 3.2 (vs air) | | 测定 | 99% | | 折射率 | n20/D 1.445 (lit.) | | bp | 123-125 ℃/20 mmHg (lit.) | | mp | −91 ℃ (lit.) | | 密度 | 1.015 g/mL at 25 ℃ (lit.) | | SMILES string | CC(CO)CO | | InChI | 1S/C4H10O2/c1-4(2-5)3-6/h4-6H,2-3H2,1H3 | | InChI key | QWGRWMMWNDWRQN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 1 | | 闪点(F) | 260.6 °F - closed cup | | 闪点(C) | 127 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
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| 242900 | Fluorochem | 2-Methylpropane-1,3-diol | 95% | 220元/1g; 264元/25g; 440元/500ml; | 咨询 |
基本信息 | CAS Number | 2163-42-0 | | MDL Number | MFCD00082586 | | Boiling Point | 123-125℃/20mmHg | | Density | 1.02 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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