| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| A838664 | MACKLIN | 4-乙酰氨-2,2,6,6-四甲基哌啶-1-氧 | 98% | 33元/1g; 115元/5g; 570元/25g; 1640元/100g; | 咨询 |
储存：2-8°C 状态：微橙色到暗橙色和微红色到暗红色固体 |
| A1348 | TCI | 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation] | >98.0%(GC) | 850元/5G; 1950元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C11H21N2O2 = 213.30 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 11322085 | | PubChem物质ID | 87562806 | | MDL编号 | MFCD00043593 |
技术规格 | Appearance | Light yellow to Brown powder to crystaline | | Purity(GC) | min. 98.0 % | | Purity(Iodometric Titration) | min. 96.0 % | | Melting point | 143.0 to 147.0 ℃ |
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 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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| 385832 | J&K | 4-Acetamido-TEMPO | 98% | 338元/5G; 1181元/25G; 3543元/100G; | 咨询 |
基本信息 | 分子式 | C11H21N2O2 | | 分子量 | 213.30 | | 熔点 | 143 | | MDL编码 | MFCD00043593 | | EINECS 编号 | 423-840-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P264
P280
P302+P352
P305+P351+P338 |
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| B23456 | Alfa Aesar | 4-Acetamido-TEMPO | free radical, 98+% | 492元/1g; 2441元/5g; | 咨询 |
应用
4-Acetamido-TEMPO, free radical oxidizes alcohols to carbonyl compounds in the presence of TsOH. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, heat. 基本信息 MDL
MFCD00043593 EINECS
423-840-3 分子式
C11H21N2O2 分子量
213.30 熔点
143-146° 灵敏度
Keep Cold. 形态
Crystalline powder 溶解性
Soluble in ethanol, acetone, acetonitrile, methylene chloride. Insoluble in hexane, ether. Beilstein
3546225 GHS危害和防范说明 GHS符号
Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
22
Do not breathe dust. 欧盟危险品标志
 TSCA
是 |
| 00375 | Sigma-Aldrich | 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl | purum, ≥98.0% (HPLC) | 528.48元/1G; 2510.3元/5G; | 咨询 |
产品说明 一般描述 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl undergoes one-electron oxidation and reduction reactions. Reaction products were analyzed by 1H, 13C and 15N NMR spectral data. 应用 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl radical may be employed in the catalytic system used for the regioselective oxidation of curdlan. It may be employed as model nitroxyl radical to study its reaction with thiophosgene. Reaction afforded 2,2,6,6-tetramethylpiperidine and 2,2,6,6-tetramethyl-1-hydroxypiperidine as major products. 其他说明 将醇轻度氧化成羰基的新型氧化剂 基本信息 | 经验(实验)分子式 | C11H21N2O2 | | 分子量 | 213.30 | | Beilstein | 3546225 | | EC 号 | 423-840-3 | | MDL编号 | MFCD00043593 | | PubChem化学物质编号 | 329747053 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 等级 | purum | | 测定 | ≥98.0% (HPLC) | | 环保替代产品得分 | old score: 9
new score: 8
Find out more about DOZN™ Scoring | | 环保替代产品特性 | Waste Prevention
Safer Solvents and Auxiliaries
Inherently Safer Chemistry for Accident Prevention
Learn more about the Principles of Green Chemistry. | | mp | 143-145 ℃ (lit.)
143-146 ℃ | | 环保替代产品分类 | Re-engineered | | 储存温度 | 2-8℃ | | SMILES string | CC(=O)NC1CC(C)(C)N([O])C(C)(C)C1 | | InChI | 1S/C11H21N2O2/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9/h9H,6-7H2,1-5H3,(H,12,14) | | InChI key | UXBLSWOMIHTQPH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 + P330 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 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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| 390380 | Sigma-Aldrich | 4-Acetamido-TEMPO, free radical | 97% | 10162.8元/25 G; | 咨询 |
产品说明 应用 在 TsOH 存在的条件下将醇氧化为羰基化合物。 包装 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C11H21N2O2 | | 分子量 | 213.30 | | Beilstein | 3546225 | | EC 号 | 423-840-3 | | MDL编号 | MFCD00043593 | | PubChem化学物质编号 | 24864140 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | mp | 143-145 ℃ (lit.) | | SMILES string | CC(=O)NC1CC(C)(C)N([O])C(C)(C)C1 | | InChI | 1S/C11H21N2O2/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9/h9H,6-7H2,1-5H3,(H,12,14) | | InChI key | UXBLSWOMIHTQPH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 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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| 225966 | Fluorochem | 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl | 95% | 264元/1g; 880元/5g; 3388元/25g; 9218元/100g; | 咨询 |
基本信息 | CAS Number | 14691-89-5 | | MDL Number | MFCD00043593 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
| | 防范说明 | P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
P501: Dispose of contents/container to in accordance with local regulation .
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