4-羧基-2,2,6,6-四甲基哌啶1-氧基自由基
- CAS编号: 37149-18-1
- 分子式: C10H18NO3
- 分子量: 200.26
- MDL号: MFCD00134569
- PubChem编号: 3080786
库存信息
库存信息
库存信息
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
C153678-100mg | 100mg | 现货 | | |
C153678-250mg | 250mg | 现货 | | |
C153678-1g | 1g | 现货 | |
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
C153678-100mg | 100mg | 现货 | | |
C153678-250mg | 250mg | 现货 | | |
C153678-1g | 1g | 现货 | |
规格或纯度 | >97.0% |
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英文名称 | 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical |
别名 | 4-羧基-TEMPO 自由基;4-羧基-2,2,6,6-四甲基哌啶 1-氧基, 4-羧基-TEMPO;4-羧基-2,2,6,6-四甲基哌啶氧自由基 |
英文别名 | 4-Carboxy-TEMPO Free Radical |
应用 | 4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. |
储存温度 | 2-8°C储存,充氩 |
运输条件 | 冰袋运输 |
产品介绍 |
4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions.4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. 4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions. |
INCHI | InChI=1S/C10H18NO3/c1-9(2)5-7(8(12)13)6-10(3,4)11(9)14/h7H,5-6H2,1-4H3,(H,12,13) |
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InChi Key | CYQGCJQJIOARKD-UHFFFAOYSA-N |
Canonical SMILES | CC1(CC(CC(N1[O])(C)C)C(=O)O)C |
分子式 |
C10H18NO3 |
PubChem CID | 3080786 |
分子量 | 200.26 |
敏感性 | 对光线敏感; 对空气敏感 |
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熔点 | 185-189°C |
象形图 |
Harmful |
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信号词 | Warning |
危险声明 |
H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation |
预防措施声明 | P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319 |
WGK Germany | 3 |
Reaxy-Rn | 12666306 |
个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |