364533
三甲基氟硅烷
96%
别名:
Trimethylfluorosilane, 三甲基硅基氟化物
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关于此项目
线性分子式:
(CH3)3SiF
化学文摘社编号:
分子量:
92.19
EC Number:
206-997-0
UNSPSC Code:
12142100
PubChem Substance ID:
Beilstein/REAXYS Number:
1731132
MDL number:
Assay:
96%
产品名称
三甲基氟硅烷, 96%
InChI key
CTIKAHQFRQTTAY-UHFFFAOYSA-N
InChI
1S/C3H9FSi/c1-5(2,3)4/h1-3H3
SMILES string
C[Si](C)(C)F
assay
96%
bp
16 °C (lit.)
mp
−74 °C (lit.)
density
0.793 g/mL at 25 °C (lit.)
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Packaging
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:
Compatible with the following:
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 1 - Press. Gas Compr. Gas - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
2A - Gases
wgk
WGK 3
flash_point_f
-22.0 °F - closed cup
flash_point_c
-30 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
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
S J Gatley
International journal of radiation applications and instrumentation. Part A, Applied radiation and isotopes, 40(6), 541-544 (1989-01-01)
A flow-through system is described for rapid purification of [18F]fluoride for nucleophilic substitution reactions. It depends on generation of [18F]fluorotrimethylsilane from aqueous 18F solutions and subsequent collection of the gas and its hydrolysis by base in near anhydrous acetonitrile. Potassium
Ian H Krouse et al.
Journal of the American Society for Mass Spectrometry, 16(5), 697-707 (2005-05-03)
In this study, preparation and decomposition of five novel pentavalent fluorosiliconates, RSi(CH3)3F- (R = CH3CH2O, CF3CH2O, (CH3)2CHO, (CH3)3SiO, and (CH3)3SiNH) is used to investigate the process of fluoride-induced desilylation. The siliconates were characterized by collision-induced dissociation and energy-resolved mass spectrometry.
[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
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