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Merck
CN

364533

Sigma-Aldrich

三甲基氟硅烷

96%

别名:

Trimethylfluorosilane, 三甲基硅基氟化物

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About This Item

线性分子式:
(CH3)3SiF
CAS号:
分子量:
92.19
Beilstein:
1731132
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:

方案

96%

沸点

16 °C (lit.)

mp

−74 °C (lit.)

密度

0.793 g/mL at 25 °C (lit.)

SMILES字符串

C[Si](C)(C)F

InChI

1S/C3H9FSi/c1-5(2,3)4/h1-3H3

InChI key

CTIKAHQFRQTTAY-UHFFFAOYSA-N

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包装

Supplied in a Sure/Pac cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

法律信息

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

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警示用语:

Danger

危险分类

Eye Irrit. 2 - Flam. Liq. 1 - Press. Gas Compr. Gas - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

2A - Gases

WGK

WGK 3

闪点(°F)

-22.0 °F - closed cup

闪点(°C)

-30 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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L G Hutchins et al.
The International journal of applied radiation and isotopes, 36(5), 375-378 (1985-05-01)
18F-Labeled fluorotrimethylsilane was prepared by nucleophilic substitution of chlorotrimethylsilane with reactor produced [18F]fluoride. Hydrolysis of fluorotrimethylsilane by aqueous tetraethylammonium hydroxide followed by removal of water with a mechanical pump gave a powerful source of no carrier added nucleophilic 18F. Reaction
M S Rosenthal et al.
The International journal of applied radiation and isotopes, 36(4), 318-319 (1985-04-01)
[18F]Fluorotrimethylsilane was prepared in 80% decay corrected yield by reaction of no-carrier added tetramethyl-ammonium fluoride (hydroxide as bulk anion) with chlorotrimethylsilane in 65% aqueous acetonitrile. The 18F gas was collected in a cold-trap at -130 degrees C and found to
[Gas chromatographic fluoride determination following adsorption of trimethylfluorsilane on Porapak P].
K Seifert
Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete, 29(2), 80-80 (1983-02-01)
P Venkateswarlu
Analytical chemistry, 64(4), 346-349 (1992-02-15)
The conventional procedure for separation of fluoride as trimethylfluorosilane in Conway diffusion cells involves the use of grease for sealing the cell and also for closing the hole in the lid drilled for introduction of hexamethyldisiloxane. We have developed a
L Gámiz-Gracia et al.
Journal of pharmaceutical and biomedical analysis, 22(6), 909-913 (2000-06-17)
A selective dynamic method for the determination of fluoride in pharmaceuticals based on the integration of pervaporation and potentiometric detection in a laboratory-made module is proposed. The analyte was continuously converted into volatile trimetylfluorosilane by reaction with hexamethyldisilazane, injected into

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