2,5-二氢-1-羟基-2,2,5,5-四甲基咪唑-4-甲醛腙 3-氧化物

更新时间:2024-01-10 10:11:38

2,5-二氢-1-羟基-2,2,5,5-四甲基咪唑-4-甲醛腙 3-氧化物结构式
2,5-二氢-1-羟基-2,2,5,5-四甲基咪唑-4-甲醛腙 3-氧化物结构式
品牌特惠专场
常用名 2,5-二氢-1-羟基-2,2,5,5-四甲基咪唑-4-甲醛腙 3-氧化物 英文名 [(Z)-(1,3-dihydroxy-2,2,5,5-tetramethylimidazolidin-4-ylidene)methyl]diazene
CAS号 51973-32-1 分子量 200.23800
密度 1.269g/cm3 沸点 368.679ºC at 760 mmHg
分子式 C8H16N4O2 熔点 N/A
MSDS 中文版 美版 闪点 176.771ºC

 名称

中文名 4-亚肼基甲基-1-羟基-2,2,5,5-四甲基-3-咪唑啉-3-氧化物
英文名 [(Z)-(1,3-dihydroxy-2,2,5,5-tetramethylimidazolidin-4-ylidene)methyl]diazene
中文别名 1-羟基-2,2,5,5-四甲基-3-咪唑啉-4-甲醛肼酮-3-氧化物
英文别名 更多

 物理化学性质

密度 1.269g/cm3
沸点 368.679ºC at 760 mmHg
分子式 C8H16N4O2
分子量 200.23800
闪点 176.771ºC
精确质量 200.12700
PSA 90.60000
LogP 0.69870
折射率 1.57
储存条件 2-8°C

 MSDS

 安全信息

个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
安全声明 (欧洲) 22-24/25
危险品运输编码 NONH for all modes of transport
WGK德国 3
海关编码 2933290090

 海关

海关编码 2933290090
中文概述 2933290090. 其他结构含非稠合咪唑环的化合物. 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
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 文献1

更多文献
Highly sensitive hepatitis B surface antigen detection by measuring stable nitroxide radical formation with ESR spectroscopy.

Free Radic. Biol. Med. 25(8) , 929-935, (1998)

In areas where hepatitis B virus (HBV) is prevalent, HBV carriers negative for hepatitis B surface antigen (HbsAg) by enzyme-linked immunosorbent assay (ELISA) have been reported. Moreover, even after...

 英文别名

1-Hydroxy-4-hydrazonomethyl-2,2,5,5-tetramethyl-3-imidazoline-3-oxide
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline-4-carboxaldehyde hydrazone-3-oxide
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-Hydrazonomethyl-1-hydroxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide
HHTI
1-hydroxy-2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-1H-imidazole-4-carbaldehyde hydrazone