| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B834490 | MACKLIN | 4-溴-1-乙基-1H-吡唑 | 98% | 30元/200mg; 57元/1g; 160元/5g; 777元/25g; 3029元/100g; | 咨询 |
储存：室温，密闭 状态：无色-棕色澄清液体 折射率：1.587 |
| B5100 | TCI | 4-Bromo-1-ethylpyrazole | >98.0%(GC) | 190元/1G; 790元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H7BrN2 = 175.03 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 9899274 | | PubChem物质ID | 354334669 | | MDL编号 | MFCD08235252 |
技术规格 | Appearance | Light orange to Yellow to Green clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 108 ℃/20 mmHg | | 闪点 | 82 ℃ | | 比重 | 1.49 | | 折射率 | 1.52 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。
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| Y12800 | Alfa Aesar | 4-Bromo-1-ethyl-1H-pyrazole | | 318元/250mg; 535元/1g; 1457元/5g; 2178元/10g; 3819元/25g; | 咨询 |
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| 067370 | Fluorochem | 4-Bromo-1-ethyl-1H-pyrazole | 97% | 616元/1g; 2750元/10g; 5544元/25g; | 咨询 |
基本信息 | CAS Number | 71229-85-1 | | MDL Number | MFCD08235252 |
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.
H332: Harmful if inhaled.
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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