18390-00-6
中文名稱
3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧
英文名稱
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
2026/02/25 13:56:20
18390-00-6 結(jié)構(gòu)式
基本信息
中文別名
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[大氣中一氧化氮和二氧化氮同時測定用安定自由基試劑]
PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大氣中NO和NO2同時測定用穩(wěn)定自由基試劑]
PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大氣中一氧化氮和二氧化氮同時測定用安定自由基試劑]
英文別名
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
所屬類別
表面活性劑：咪唑啉型物理化學(xué)性質(zhì)
熔點approximate 86℃
儲存條件2-8°C
溶解度溶于甲醇
形態(tài)深藍(lán)色固體
顏色藍(lán)色至深藍(lán)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|
安全數(shù)據(jù)
警示詞警告
危險性描述H335-H315-H319
危險品標(biāo)志Xi
危險類別碼36/37/38
安全說明26-36
WGK Germany3
海關(guān)編碼2933.99.8210
存儲類別11 - Combustible Solids
3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/06/06 | 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 |
| 2026/06/06 | A5440 | PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大氣中一氧化氮和二氧化氮同時測定用安定自由基試劑] 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 | 1G | 690元 |
| 2026/06/06 | A5440 | PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧[大氣中一氧化氮和二氧化氮同時測定用安定自由基試劑] 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 | 5G | 2990元 |