| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P865931 | MACKLIN | 2,4-戊二醇 | ≥98% | 206元/5g; 603元/25g; 2068元/100g; 6999元/500g; | 咨询 |
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| P0670 | TCI | 2,4-Pentanediol | >98.0%(GC) | 620元/25G; 5830元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H12O2 = 104.15 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 969186 | | PubChem物质ID | 87574825 | | SDBS (AIST Spectral DB) | 2760 | | MDL编号 | MFCD00004549 |
技术规格 | Appearance | Colorless to Light yellow clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 198 ℃ | | 闪点 | 101 ℃ | | 比重 | 0.96 | | 折射率 | 1.43 |
相关法规 |
| L01779 | Alfa Aesar | 2,4-Pentanediol | (卤) + meso, 99% | 672元/10g; 2516元/50g; | 咨询 |
应用
2,4-Pentanediol was used in the synthesis of chelated multinuclear complexes. 备注
Hygroscopic. Keep container tightly closed. Store away from oxidizing agents. 基本信息 MDL
MFCD00004549 EINECS
210-907-5 分子式
C5H12O2 分子量
104.15 沸点
200-201° 闪点
101°(213°F) 密度
0.955 折射率
1.4350 灵敏度
Hygroscopic. Ambient temperatures. 形态
Liquid 溶解性
Fully miscible. Beilstein
969186 安全信息 RTECS
SA0490000 TSCA
否 |
| 156019 | Sigma-Aldrich | 2,4-Pentanediol | 98% | 667.04元/10 G; 1790.17元/50 G; | 咨询 |
产品说明 应用 2,4-戊二醇用于合成螯合的多核络合物。 包装 10, 50 g in glass bottle 基本信息 | 线性分子式 | CH3CH(OH)CH2CH(OH)CH3 | | 分子量 | 104.15 | | Beilstein | 969186 | | EC 号 | 210-907-5 | | MDL编号 | MFCD00004549 | | PubChem化学物质编号 | 24849587 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 形式 | liquid | | 折射率 | n20/D 1.435 (lit.) | | bp | 201-202 ℃ (lit.) | | 密度 | 0.95 g/mL at 25 ℃ (lit.) | | SMILES string | CC(O)CC(C)O | | InChI | 1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3 | | InChI key | GTCCGKPBSJZVRZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 213.8 °F - closed cup | | 闪点(C) | 101.00 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves |
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| 341843 | Fluorochem | 2,4-Pentanediol | >98.0%(GC) | 990元/25g; 9240元/500g; | 咨询 |
基本信息 | CAS Number | 625-69-4 | | MDL Number | MFCD00004549 | | Boiling Point | 198℃ | | Density | 0.96 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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