52722-86-8
中文名稱
1-(2'-羥乙基)-2,2,6,6-四甲基-4-哌啶醇
英文名稱
Hydroxyethyl tetramethylpiperidinol
CAS
52722-86-8
EINECS 編號
258-132-1
分子式
C11H23NO2
MDL 編號
MFCD01321174
分子量
201.31
MOL 文件
52722-86-8.mol
更新日期
2024/11/28 09:55:10
52722-86-8 結構式
基本信息
中文別名
1-(2'-羥乙基)-2,2,6,6-四甲基-4-哌啶醇羥乙基四甲基哌啶醇
1-(2`-羥乙基)-2,2,6,6-四甲基-4-哌啶醇
1-(2’-羥乙基)-2,2,6,6-四甲基-4-哌啶醇
羥乙基哌啶醇
光穩(wěn)定劑HS-201
英文別名
1-(2-HYDROXYETHYL)-2,2,6,6-TETRAMETHYL-4-PIPERIDINOL4-HYDROXY-1-(2-HYDROXYETHYL)-2,2,6,6-TETRAMETHYLPIPERIDINE
4-HYDROXY-1-HYDROXYETHYL-2,2,6,6-TETRAMETHYLPIPERIDINE
4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDINEETHANOL
4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol
Hydroxyethyl tetramethylpiperidinol
N-(2'-HYDROXYETHYL)-4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE
1-(2í-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol
4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethano
HA-201
1-(2'-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidine
N-Hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxypiperidine
1-Piperidineethanol, 4-hydroxy-2,2,6,6-tetramethyl-
4-Hydroxy-2,2,6,6-tetramethylpiperidin-1-ethanol
4-HYDROXY-1-(2-HYDROXYETHYL)-2,2,6,6-TETRAMETHYLPIPERIDINE 98+%
Photo-stabilizer HS-201
1-(2-Hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol
2-(4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-yl)ethanol
2,2,6,6-Tetramethyl-4-hydroxy-1-piperidineethanol
2,2,6,6-Tetramethyl-4-hydroxypiperidine-1-ethanol
物理化學性質
外觀性狀白色結晶粉末,能溶于甲醇,乙醇,苯,甲苯等有機溶劑,也能溶于熱水,具有強的吸潮性。
熔點180-184°C
沸點302.6±22.0 °C(Predicted)
密度0.975±0.06 g/cm3(Predicted)
儲存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)14.89±0.60(Predicted)
形態(tài)粉末晶體
顏色白色到近乎白色
水溶解性28g/L at 20℃
CAS 數(shù)據(jù)庫52722-86-8(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H315-H319-H335-H412
危險類別碼R36/37/38
安全說明S26-S36/37/39
TSCATSCA listed
REACH 注冊登記Active
海關編碼2933.39.9200