| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| H842365 | MACKLIN | 4-羟基-2-吡咯烷酮 | 98% | 30元/200mg; 77元/1g; 240元/5g; 1150元/25g; 3750元/100g; | 咨询 |
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| H1573 | TCI | 4-Hydroxy-2-pyrrolidone | >95.0%(GC) | 1390元/500MG; | 咨询 |
基本信息 | 纯度/分析方法 | >95.0%(GC) | | 分子式/分子量 | C4H7NO2 = 101.11 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 107668 | | MDL编号 | MFCD01687254 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 95.0 % | | Melting point | 119.0 to 123.0 ℃ | | Specific rotation [a]20/D | -1.0 to +1.0 deg(C=1, H2O) |
物性(参考值) 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。
| | 防范说明 | 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。
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。
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| Y17111 | Alfa Aesar | 4-Hydroxy-2-pyrrolidone | | 220元/250mg; 488元/1g; 1704元/5g; | 咨询 |
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| 091962 | Fluorochem | 4-Hydroxy-2-pyrrolidone | 95% | 660元/1g; 2508元/5g; 4444元/10g; 8778元/25g; | 咨询 |
基本信息 | CAS Number | 25747-41-5 | | MDL Number | MFCD01687254 |
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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