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三甲基碘硅烷

三甲基碘硅烷用途

【用途一】
重要的合成试剂，用于头孢他啶的合成
【用途二】
用于有机合成。

三甲基碘硅烷名称

[ CAS 号 ]:
16029-98-4

[ 中文名 ]:
碘代三甲硅烷

[ 英文名 ]:
Trimethylsilyl iodide

[中文别名 ]:

[英文别名 ]:

Me3SiI
Trimethylsilyl iodide
Iodo(trimethyl)silane
TMSI
MFCD00001028
Iodotrimethylsilane
Silane, iodotrimethyl-
TMS iodide
Trimethyliodosilane
EINECS 240-171-0

三甲基碘硅烷物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
101.5±23.0 °C at 760 mmHg

[ 熔点 ]:
<0ºC

[ 分子式 ]:
C₃H₉ISi

[ 分子量 ]:
200.094

[ 闪点 ]:
15.2±22.6 °C

[ 精确质量 ]:
199.951813

[ LogP ]:
2.83

[ 外观性状 ]:
透明非常淡棕色液体

[ 蒸汽压 ]:
40.5±0.2 mmHg at 25°C

[ 折射率 ]:
1.479

[ 储存条件 ]:
−20°C

[ 水溶解性 ]:
reacts

三甲基碘硅烷MSDS

三甲基碘硅烷安全信息

[ 符号 ]:

GHS02, GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H314

[ 补充危害声明 ]:
Reacts violently with water.

[ 警示性声明 ]:
P210-P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R11;R34

[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39-S43-S45-S25

[ 危险品运输编码 ]:
UN 2924 3/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
29310095

三甲基碘硅烷合成路线

三甲基碘硅烷上下游产品

三甲基碘硅烷上游产品

三甲基碘硅烷下游产品

三甲基碘硅烷制备

1.将5.6g（0.21mol）铝粉和16.2g（0.10mol）六甲基二硅氧烷加入反应器，用氮气置换空气。加热至60℃，搅拌下加入50.8g（0.2mol）碘，升温至140℃回流1.5h。常压蒸馏，得32.6-35.3g三甲基碘硅烷，收率82-88%。

2.现用现制
在带有回流冷凝器的20毫升瓶中，将0.3克(2毫摩尔)六甲硅基二烷和0.5,克(2毫摩尔>碘，加热至约65℃。发生放热反应而生成均相溶液。回流1.5小时，即定量地生成三甲基碘硅烷.

3.用三甲基氯硅烷制现用现制
在4.5克(30毫摩尔)无水碘化钠和25毫升干乙睛的溶液中，在搅拌及氮气保护下，加入1.63克(15毫摩尔)三甲基氯硅烷。回流。

三甲基碘硅烷海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

三甲基碘硅烷文献

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Environ. Sci. Pollut. Res. Int. 21(22) , 12898-908, (2014)

The occurrence and behavior of endocrine disrupting chemicals (EDCs) in sewage treatment plants (STPs), especially estrogens and phenols, have been closely concerned in previous studies. However, the ...

Validation of an enzyme immunoassay for the measurement of faecal glucocorticoid metabolites in Eurasian (Lynx lynx) and Iberian lynx (Lynx pardinus).

Gen. Comp. Endocrinol. 206 , 166-77, (2014)

Stress hormone levels are important indicator of an animal's well-being, as stress has harmful effects on reproduction, growth and immune function. The development of enzyme immunoassays (EIA) to moni...

[Determination of anabolic steroid hormones in animal muscle tissues by gas chromatography/mass spectrometry].

Se Pu 24(1) , 19-22, (2006)

A gas chromatography/mass spectrometry (GC/MS) method was developed for the determination of multi-residues of steroid anabolic hormones epitestosterone (ETS), testosterone 17-propionate (PTS), nandro...

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