18390-00-6
中文名称
3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧
英文名称
PTIO
CAS
18390-00-6
分子式
C13H17N2O2 *
分子量
233.29
MOL 文件
18390-00-6.mol
更新日期
2025/06/10 14:47:47
18390-00-6 结构式
基本信息
中文别名
3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧[大气中一氧化氮和二氧化氮同时测定用安定自由基试剂]
PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大气中NO和NO2同时测定用稳定自由基试剂]
PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大气中一氧化氮和二氧化氮同时测定用安定自由基试剂]
英文别名
PTIOPTIO,98%
PTIO
2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL
2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-1-OXYL-3-OXIDE
PTIO (2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL)
4,5-DIHYDRO-4,4,5,5-TETRAMETHYL-2-PHENYL-1H-IMIDAZOL-1-YLOXY-1-OXIDE
[[2-Phenyl-4,4,5,5-tetramethyl-2-imidazoline 3-oxide]-1-yloxy]radical
[[4,4,5,5-Tetramethyl-2-phenyl-2-imidazoline 3-oxide]-1-yloxy]radical
[[(2-Phenyl-3-oxylato-4,4,5,5-tetramethyl-1H-imidazole-3-ium)-1-yl]oxy]radical
所属类别
表面活性剂：咪唑啉型物理化学性质
熔点approximate 86℃
储存条件2-8°C
溶解度溶于甲醇
形态深蓝色固体
颜色蓝色至深蓝色
InChIInChI=1S/C13H17N2O2/c1-12(2)13(3,4)15(17)11(14(12)16)10-8-6-5-7-9-10/h5-9H,1-4H3
InChIKeyDYUUGILMVYJEHY-UHFFFAOYSA-N
SMILESC1(C)(C)N([O])C(C2C=CC=CC=2)=[N+]([O-])C1(C)C |^1:4|
3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/05/22 | HY-131898 | 3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧 PTIO | 18390-00-6 | 25 mg | 500元 |
| 2025/05/22 | HY-131898 | 3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧 PTIO | 18390-00-6 | 10 mM * 1 mLin DMSO | 550元 |
| 2025/05/22 | A5440 | 3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧 PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere] | 18390-00-6 | 100MG | 190元 |