| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P864414 | MACKLIN | 1,4-戊二醇 | 98% | 49元/1g; 137元/5g; 447元/25g; 1450元/100g; 6860元/500g; | 展开 |
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| 194182 | Sigma-Aldrich | 1,4-Pentanediol | 99% | 2127.88元/5 G; | 展开 |
产品说明 一般描述 在 573K 条件下，1，4-戊二醇在水溶液中脱水产生五元醚，2-甲基四氢呋喃。 应用 1，4-戊二醇可用于制备聚(原酸酯)。 包装 5 g in glass bottle 基本信息 | 线性分子式 | CH3CH(OH)(CH2)3OH | | 分子量 | 104.15 | | EC 号 | 210-973-5 | | MDL编号 | MFCD00004560 | | PubChem化学物质编号 | 24851635 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | liquid | | 折射率 | n20/D 1.447 (lit.) | | bp | 72-73 ℃/0.03 mmHg (lit.) | | 密度 | 0.986 g/mL at 25 ℃ (lit.) | | SMILES string | CC(O)CCCO | | InChI | 1S/C5H12O2/c1-5(7)3-2-4-6/h5-7H,2-4H2,1H3 | | InChI key | GLOBUAZSRIOKLN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 12 - Non Combustible Liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves |
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| 386330 | Fluorochem | PENTANE-1,4-DIOL | 95% | 220元/1g; 550元/5g; 1738元/25g; 6182元/100g; | 展开 |
基本信息 | CAS Number | 626-95-9 | | MDL Number | MFCD00004560 | | Boiling Point | 72 - 73℃ | | Density | 0.986 |
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: .
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 . 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 local regulations.
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