4-羟基-2,2,6,6-四甲基哌啶-1-氧自由基（阻聚剂）,99%

4-羟基-2,2,6,6-四甲基哌啶-1-氧自由基（阻聚剂）(2226-96-2)

CAS NO：: 2226-96-2

纯度：: 99%

规格：: 100kg

价格：: 100.0元

: 马上询价

基本信息

产品名称：哌啶醇氧化物
CAS NO：2226-96-2
中文别名：4-羟基TEMPO;氮氧自由基;4-羟基-2,2,6,6-四甲基哌啶-1-氧自由基;阻聚剂701;
分子式：
C₉H₁₈NO₂
分子量：172.25
英文名称：4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy
EINECS：218-760-9
密度：1.187 g/cm3
英文别名：Piperidinooxy,4-hydroxy-2,2,6,6-tetramethyl- (7CI,8CI);1-Oxyl-2,2,6,6-tetramethyl-4-hydroxypiperidine;1-Oxyl-2,2,6,6-tetramethyl-4-piperidinol;2,2,6,6-Tetramethyl-1-oxy-4-hydroxypiperidine;2,2,6,6-Tetramethyl-4-hydroxy-1-piperidinyloxy radical;2,2,6,6-Tetramethyl-4-hydroxylpiperidine-1-oxyl;2,2,6,6-Tetramethyl-4-hydroxypiperidin-1-oxyl;2,2,6,6-Tetramethyl-4-hydroxypiperidine1-oxide radical;2,2,6,6-Tetramethyl-4-hydroxypiperidine N-oxide;2,2,6,6-Tetramethyl-4-hydroxypiperidine oxide;2,2,6,6-Tetramethyl-4-hydroxypiperidine-1-hydroxyl;2,2,6,6-Tetramethyl-4-hydroxypiperidine-1-oxyl;2,2,6,6-Tetramethyl-4-hydroxypiperidine-1-oxylradical;2,2,6,6-Tetramethyl-4-hydroxypiperidinooxy;2,2,6,6-Tetramethyl-4-hydroxypiperidinooxy radical;2,2,6,6-Tetramethyl-4-hydroxypiperidinyl-1-oxy;2,2,6,6-Tetramethyl-4-hydroxypiperidinyl-1-oxyl;2,2,6,6-Tetramethyl-4-hydroxypiperidinyloxyradical;2,2,6,6-Tetramethyl-4-hydroxypiperidinyloxyl radical;2,2,6,6-Tetramethyl-4-hydroxypiperidyl 1-oxyl;2,2,6,6-Tetramethyl-4-
闪点：146°(295°F)
熔点：69-71°C(lit.)
沸点：269ºC
毒性：1、急性毒性：大鼠经口LD50：1053mg/kg2、致突变性：突变微生物检测系统：细菌-鼠伤寒沙门氏菌：24umol/plate