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81290-20-2

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(Trifluoromethyl)trimethylsilane Manufacturer/High quality/Best price/In stock
Cas No: 81290-20-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality (Trifluoromethyl)trimethylsilane supplier in China
Cas No: 81290-20-2
No Data 1 Metric Ton 30 Metric Ton/Month Simagchem Corporation Contact Supplier
(TrifluoroMethyl)triMethylsilane [TrifluoroMethylating Reagent]
Cas No: 81290-20-2
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Amadis Chemical offer CAS#81290-20-2;CAT#A840087
Cas No: 81290-20-2
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
(Trifluoromethyl)-trimethylsilane
Cas No: 81290-20-2
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
(Trifluoromethyl)trimethylsilane 81290-20-2
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No Data 1 Metric Ton 20 Metric Ton/Day Shanghai Sunwise Chemical Co., Ltd Contact Supplier
(Trifluoromethyl)trimethylsilane
Cas No: 81290-20-2
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 3500 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
(Trifluoromethyl)trimethylsilane/high quality/best price
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No Data 10 Gram 200 Kilogram/Month Hubei Jusheng Technology Co., Ltd., Contact Supplier
(Trifluoromethyl)trimethylsilane__
Cas No: 81290-20-2
No Data 1 Kilogram 1 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
(Trifluoromethyl)trimethylsilane/high quality/best price
Cas No: 81290-20-2
No Data 10 Gram 1000 Metric Ton/Month Hubei XinRunde Chemical Co., Ltd Contact Supplier

81290-20-2 Usage

Uses

Nucleophilic addition of the trifluoromethyl group to aldehydes and ketones.1

Purification Methods

Purify it by distilling it from trap to trap in a vacuum of 20mm using a bath at 45o and Dry-ice/Me2CO bath for the trap. The liquid in the trap is then washed with ice cold H2O (3x), the top layer is collected, dried (Na2SO4), and the liquid is decanted and fractionated through a helices-packed column at atmospheric pressure. 1H, 1 3C, 1 9F, and 2 9Si NMR can be used for assessing the purity of fractions. [Ruppert et al. Tetrahedron Lett 25 2195 1984, Krishnamurti et al. J Org Chem 56 984 199, Beilstein 4 IV 3892.]

Uses

Nucleophilic trifluoromethylating reagent.

Chemical Properties

clear colorless solution
InChI:InChI=1/C4H9F3Si/c1-8(2,3)4(5,6)7/h1-3H3

81290-20-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (91862)  Trimethyl(trifluoromethyl)silanesolution  ~2.0 M in THF 81290-20-2 91862-50ML 1,937.52CNY Detail
Aldrich (91862)  Trimethyl(trifluoromethyl)silanesolution  ~2.0 M in THF 81290-20-2 91862-10ML 565.11CNY Detail
Aldrich (367737)  Trimethyl(trifluoromethyl)silanesolution  0.5 M in THF 81290-20-2 367737-25ML 1,657.89CNY Detail
Aldrich (367737)  Trimethyl(trifluoromethyl)silanesolution  0.5 M in THF 81290-20-2 367737-5ML 562.77CNY Detail
Aldrich (488712)  Trimethyl(trifluoromethyl)silane  99% 81290-20-2 488712-25ML 3,768.57CNY Detail
Aldrich (488712)  Trimethyl(trifluoromethyl)silane  99% 81290-20-2 488712-5ML 1,054.17CNY Detail
Alfa Aesar (H31520)  (Trifluoromethyl)trimethylsilane, 0.5M soln. in THF    81290-20-2 100ml 3101.0CNY Detail
Alfa Aesar (H31520)  (Trifluoromethyl)trimethylsilane, 0.5M soln. in THF    81290-20-2 25ml 1087.0CNY Detail
Alfa Aesar (H31520)  (Trifluoromethyl)trimethylsilane, 0.5M soln. in THF    81290-20-2 5ml 334.0CNY Detail
Alfa Aesar (B20347)  (Trifluoromethyl)trimethylsilane, 98%    81290-20-2 25g 4300.0CNY Detail
Alfa Aesar (B20347)  (Trifluoromethyl)trimethylsilane, 98%    81290-20-2 5g 1202.0CNY Detail
Alfa Aesar (B20347)  (Trifluoromethyl)trimethylsilane, 98%    81290-20-2 1g 345.0CNY Detail

81290-20-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (Trifluoromethyl)trimethylsilane

1.2 Other means of identification

Product number -
Other names trimethyl(trifluoromethyl)silane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:81290-20-2 SDS

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