1,4-二羟基-2,2,6,6-四甲基哌啶
- 中文名称:
- 1,4-二羟基-2,2,6,6-四甲基哌啶
- 中文别名:
- 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
- 英文名称:
- 4-Piperidinol,1-hydroxy-2,2,6,6-tetramethyl-
- 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
- EINECS:
- 218-761-4
- InChI:
- The Key: CSGAUKGQUCHWDP-UHFFFAOYSA-N3
- 危险品标志:
-
Xn
- 风险术语:
-
R22;R36/37/38
- 安全术语:
-
S26;S36
- 分子结构式:
-

- SDS:
- 查看
1,4-二羟基-2,2,6,6-四甲基哌啶 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
1,4-二羟基-2,2,6,6-四甲基哌啶 安全信息
- 海关代码:
- 2933399090
- 危险类别码:
- R22
- 安全说明:
- 26-36
- 危险标志:
- Xn: Harmful;
1,4-二羟基-2,2,6,6-四甲基哌啶 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%
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