| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M2207 | TCI | N-Methylsuccinimide | >98.0%(GC) | 455元/5G; 1345元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H7NO2 = 113.12 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 110534 | | PubChem物质ID | 135727318 | | MDL编号 | MFCD00005517 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 68.0 to 72.0 ℃ |
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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相关法规 |
| 325384 | Sigma-Aldrich | N-Methylsuccinimide | 99% | 502.78元/5 G; 1536.85元/25 G; | 展开 |
产品说明 一般描述 N-甲基琥珀酰亚胺是N-甲基-2-吡咯烷酮(NMP)的一种代谢产物，在血浆和尿液中可用作暴露于NMP的一种生物标志物。通过红外光谱法对N-甲基琥珀酰亚胺和酚之间的氢键配合物(pKa = 10.2 → 6)进行了研究。 应用 N-甲基琥珀酰亚胺被用作模式化合物用于通过密度泛函理论(DFT)计算对烯醇化步骤的机理进行研究。 包装 5, 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H7NO2 | | 分子量 | 113.11 | | MDL编号 | MFCD00005517 | | PubChem化学物质编号 | 24859505 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | bp | 234-235 ℃ (lit.) | | mp | 61-70 ℃ (lit.) | | SMILES string | CN1C(=O)CCC1=O | | InChI | 1S/C5H7NO2/c1-6-4(7)2-3-5(6)8/h2-3H2,1H3 | | InChI key | KYEACNNYFNZCST-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 338724 | Fluorochem | 1-Methylpyrrolidine-2,5-dione | 95% | 220元/1g; 462元/5g; 770元/10g; 1606元/25g; | 展开 |
基本信息 | CAS Number | 1121-07-9 | | MDL Number | MFCD00005517 | | Boiling Point | 235℃ | | Melting Point | 70℃ |
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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