| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B862553 | MACKLIN | 4,5-双(羟甲基)咪唑 | ≥98%(T) | 607元/250mg; 1425元/1g; | 咨询 |
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| I0457 | TCI | 4,5-Bis(hydroxymethyl)imidazole | >98.0%(T) | 1850元/1G; 6450元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C5H8N2O2 = 128.13 | | 外观与形状(20℃) | 固体 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 114341 | | PubChem物质ID | 87571809 | | SDBS (AIST Spectral DB) | 19444 | | MDL编号 | MFCD00191661 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 159.0 to 165.0 ℃ |
物性(参考值) |
| 216588 | Fluorochem | (1H-Imidazole-4,5-diyl)dimethanol | 95% | 2530元/1g; 8800元/5g; | 咨询 |
基本信息 | CAS Number | 33457-48-6 | | MDL Number | MFCD00191661 | | Melting Point | 162℃ |
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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