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氮-叔丁基二甲基硅基咪唑

氮-叔丁基二甲基硅基咪唑名称

[ CAS 号 ]:
54925-64-3

[ 中文名 ]:
叔丁基二甲基哇烷基咪唑

[ 英文名 ]:
tert-Butyldimethylsilylimidazole

[中文别名 ]:

[英文别名 ]:

tert-butyl-imidazol-1-yl-dimethylsilane
EINECS 259-398-1
tert-Butyldimethylsilylimidazole
MFCD00011682
1-[tert-Butyl(dimethyl)silyl]-1H-imidazole
1-(t-Butyldimethylsilyl)-1H-Imidazole

氮-叔丁基二甲基硅基咪唑物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
251.6±9.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₁₈N₂Si

[ 分子量 ]:
182.338

[ 闪点 ]:
99.4±0.0 °C

[ 精确质量 ]:
182.123932

[ PSA ]:
17.82000

[ LogP ]:
2.35

[ 外观性状 ]:
液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.471

[ 储存条件 ]:
Refrigerator

氮-叔丁基二甲基硅基咪唑MSDS

氮-叔丁基二甲基硅基咪唑安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S45-S36/37/39-S16-S53

[ 危险品运输编码 ]:
UN 2922 8/PG 3

[ WGK德国 ]:
3

[ 海关编码 ]:
2933290090

氮-叔丁基二甲基硅基咪唑合成路线

氮-叔丁基二甲基硅基咪唑上下游产品

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氮-叔丁基二甲基硅基咪唑海关

[ 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%

氮-叔丁基二甲基硅基咪唑文献

Use of an 18O2 inhalation technique and mass isotopomer distribution analysis to study oxygenation of cholesterol in rat. Evidence for in vivo formation of 7-oxo-, 7 beta-hydroxy-, 24-hydroxy-, and 25-hydroxycholesterol.

J. Biol. Chem. 270(35) , 20278-84, (1995)

Cholesterol oxidation products (oxysterols) have been detected in many different tissues, often at concentrations 10(3) to 10(4) times lower than cholesterol. This constitutes a considerable risk of q...

Gas-liquid chromatography-mass spectrometry of mono- and dithiols as their tert.-butyldimethylsilyl derivatives.

J. Chromatogr. A. 483 , 21-32, (1989)

The use of gas-liquid chromatography and mass spectrometry with derivatizing agents that give stable derivatives and consistent fragmentation patterns allows for accurate identification of a variety o...

Steroid-hindered 17 beta-tertiary alcohol: characterization of dehydrated compounds.

Steroids 61(6) , 349-53, (1996)

Five dehydrated compounds obtained from a tert-butyldimethylsilylchloride/imidazole or an aqueous hydrochloric acid treatment of 17 alpha-butyl-3-O-methyl estradiol in refluxing solvent were purified ...

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