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EC No.:



(2N) 99% 2-(Trimethylsilyl)ethanesulfonyl Chloride
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(3N) 99.9% 2-(Trimethylsilyl)ethanesulfonyl chloride
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(4N) 99.99% 2-(Trimethylsilyl)ethanesulfonyl chloride
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(5N) 99.999% 2-(Trimethylsilyl)ethanesulfonyl chloride
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2-(Trimethylsilyl)ethanesulfonyl chloride Properties (Theoretical)

Compound Formula C5H13ClO2SSi
Molecular Weight 200.76
Appearance Colorless to Brown Liquid
Melting Point N/A
Boiling Point 146.8 °C
Density 1.059 g/mL at 25 °C
Solubility in H2O N/A
Exact Mass 200.009405
Monoisotopic Mass 200.009405

2-(Trimethylsilyl)ethanesulfonyl chloride Health & Safety Information

Signal Word Danger
Hazard Statements H225-H315-H319-H335
Hazard Codes F,Xi
Risk Codes 11-36/37/38
Safety Statements 26
RTECS Number UN 1993 3/PG 2
Transport Information N/A
WGK Germany 3

About 2-(Trimethylsilyl)ethanesulfonyl chloride

Chloride Ion2-(Trimethylsilyl)ethanesulfonyl chloride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

2-(Trimethylsilyl)ethanesulfonyl chloride Synonyms

2-Trimethylsilylethylsulfonyl chloride

Chemical Identifiers

Linear Formula (CH3)3SiCH2CH2SO2Cl
MDL Number MFCD09265153
EC No. N/A
Beilstein/Reaxys No. N/A
Pubchem CID 9837086
IUPAC Name 2-trimethylsilylethanesulfonylchloride
InchI Identifier InChI=1S/C5H13ClO2SSi/c1-10(2,3)5-4-9(6,7)8/h4-5H2,1-3H3

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

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See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


Chlorine is a Block P, Group 17, Period 3 element. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. Chlorine ModelIn its elemental form, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. It has the third highest electronegativity and the highest electron affinity of all elements, making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

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