计算溶液所需的质量、体积或浓度。
这是演示店铺,请务下单付款,避免造成你的财物损失。
为了获得访问"阿拉丁铁蛋"实时聊天框的流畅支持体验,建议您使用Chrome浏览器或选择360浏览器极速模式(如何切换极速模式?),感谢您选择我们!
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 | |
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 |
规格或纯度 | >97.0% |
英文名称 | 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl 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. |
PubChem SID | 488194238 |
---|
敏感性 | 对光线敏感; 对空气敏感 |
---|---|
熔点 | 185-189°C |
象形图 |
Harmful |
---|---|
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 |
输入批号以搜索COA: