| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| E833797 | MACKLIN | 吡唑-3-甲酸乙酯 | 98% | 28元/1g; 32元/5g; 119元/25g; 409元/100g; | 咨询 |
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| E0965 | TCI | Ethyl Pyrazole-3-carboxylate | >98.0%(GC) | 140元/1G; 490元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H8N2O2 = 140.14 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 3147 | | PubChem物质ID | 253659879 | | MDL编号 | MFCD00159643 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 159.0 to 163.0 ℃ |
物性(参考值) |
| 435053 | J&K | Ethyl 3-pyrazolecarboxylate | 98% | 70元/1G; 135元/5G; 354元/25G; | 咨询 |
基本信息 | 分子式 | C6H8N2O2 | | 分子量 | 140.14 | | 熔点 | 161 | | MDL编码 | MFCD00159643 | | 存储条件 | No special requirement |
安全信息 |
| Y11144 | Alfa Aesar | Ethyl 1H-pyrazole-3-carboxylate | | 143元/5g; 265元/10g; 437元/25g; 1461元/100g; | 咨询 |
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| 027159 | Fluorochem | 1H-Pyrazole-5-carboxylic acid ethyl ester | 95% | 220元/1g; 396元/5g; 594元/10g; 1188元/25g; 2970元/100g; | 咨询 |
基本信息 | CAS Number | 5932-27-4 | | MDL Number | MFCD00464260 |
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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