| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M858130 | MACKLIN | 4-甲氧基-2,2,6,6-四甲基哌啶1-氧基 自由基 [氧化反应的催化剂] | >98.0%(GC)(T) | 213元/1g; 890元/5g; 4250元/25g; | 展开 |
储存：室温,干燥 状态：橙色到琥珀色到暗红色粉末到晶体 |
| M1197 | TCI | 4-Methoxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation] | >98.0%(GC)(T) | 470元/1G; 1395元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C10H20NO2 = 186.28 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4740399 | | PubChem物质ID | 87573157 | | MDL编号 | MFCD00270334 |
技术规格 | Appearance | Orange to Amber to Dark red powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Iodometric Titration) | min. 98.0 % | | Melting point | 40.0 to 45.0 ℃ |
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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| 514586 | Sigma-Aldrich | 4-Methoxy-TEMPO | 97% | 1717.71元/5 G; | 展开 |
产品说明 一般描述 4-甲氧基-TEMPO(4-甲氧基-2,2,6,6-四甲基-1-哌啶基氧基)是通常用于醇(伯/仲)的氧化反应的氨基甲苯基自由基。它已被提出作为受阻胺光稳定剂(HALS)模型化合物。通过电子自旋共振(ESR)和电喷雾电离质谱(ESI-MS)研究了其与光催化纳米二氧化钛的辐照稀释悬浮液的反应。 应用 4-甲氧基-TEMPO 在通过有氧氧化反应合成 2-取代的苯并恶唑的过程中可用作催化剂。 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C10H20NO2 | | 分子量 | 186.27 | | MDL编号 | MFCD00270334 | | PubChem化学物质编号 | 24873570 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | mp | 40.5-44 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | COC1CC(C)(C)N([O])C(C)(C)C1 | | InChI | 1S/C10H20NO2/c1-9(2)6-8(13-5)7-10(3,4)11(9)12/h8H,6-7H2,1-5H3 | | InChI key | SFXHWRCRQNGVLJ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 547099 | Fluorochem | 4-Methoxy-TEMPO | 95% | 396元/250mg; 924元/1g; 3674元/5g; | 展开 |
基本信息 | CAS Number | 95407-69-5 | | MDL Number | MFCD00270334 |
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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