4-Piperidinol,1-hydroxy-2,2,6,6-tetramethyl-
- 中文别名：1,4-二羟基-2,2,6,6-四甲基哌啶
- 中文释义：1,4-二羟基-2,2,6,6-四甲基哌啶;4-羟基-2,2,6,6-四甲基哌啶氧;4-羟基-2,2,6,6-四甲基哌啶氧基,自由基
- 英文别名：4-HYDROXY-TEMPO;
1-Hydroxy-4-hydrazonomethyl-2,2,5,5-tetramethyl-3-imidazoline-3-oxide;
4-Hydrazonomethyl-1-hydroxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide;
4-hydroxy-2,2,6,6-tetramethylpiperidinyl-N-oxy;
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline-4-carboxaldehyde hydrazone-3-oxide;
4-hydroxy-2,2,6,6-tetramethyl N-hydroxy piperidine;
1-Hydroxy-2,2,5,5-tetramethyl-4-hydrazonomethyl-3-imidazolin-3-oxid;
2,5-Dihydro-1-hydroxy-2,2,5,5-tetramethylimidazole-4-carboxaldehyde hydrazone 3-oxide;
4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl;
1,4-dihydroxy-2,2,6,6-tetramethylpiperidine;
1-hydroxy-2,2,6,6-tetramethyl-4-hydroxypiperidine;
HHTI;
1-hydroxy-2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-1H-imidazole-4-carbaldehyde hydrazone
- CAS No.：3637-10-3
- 分子式：
C9H19NO2
- 分子量：172.24
- 精确分子量：173.14200
- PSA：43.70000
- InChI：The Key: CSGAUKGQUCHWDP-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.029 g/cm3
- 熔点：
- 69-71ºC(lit.)
- 沸点：
- 260.2ºC at 760 mmHg
- 闪点：
- 111ºC
安全信息
- 密度：
- 1.029 g/cm3
- 熔点：
- 69-71ºC(lit.)
- 沸点：
- 260.2ºC at 760 mmHg
- 闪点：
- 111ºC
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 摘要/Summary：
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
