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Merck
CN

33065-U

Supelco

Sylon CT™

pkg of 400 mL, derivatization grade ((GC derivatization)), 5% dimethyldichlorosilane in toluene

Synonym(s):

Dichlorodimethylsilane solution, Dimethyldichlorosilane solution

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About This Item

Empirical Formula (Hill Notation):
C2H6Cl2Si
CAS Number:
75-78-5
Molecular Weight:
129.06
Beilstein:
605287
MDL number:
MFCD00000491
UNSPSC Code:
12352200
PubChem Substance ID:
329754453

Key Documents

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grade

derivatization grade ((GC derivatization))

description

Silyl reagent

packaging

pkg of 400 mL

concentration

5% dimethyldichlorosilane in toluene

SMILES string

C[Si](C)(Cl)Cl

InChI

1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3

InChI key

LIKFHECYJZWXFJ-UHFFFAOYSA-N

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General description

For deactivating glassware.
Treat the glass tubing that you use for columns with Sylon-CT solution (5% dimethyldichlorosilane in toluene). It deactivates the tubing for use up to 350 °C to 400 °C, far exceeding the capabilities of other deactivating agents used at room temperature. Sylon CT™ also deactivates transfer lines and glass or glass-lined injection port liners. Instructions included.

Application

Sylon CT™ was used as derivatizing agent, during an experiment to develop sensitive GC method for the identification and determination of long-chain primary alkyl amines. It was also used for treating Erlenmeyer flasks to prevent mycelium from sticking to the glassware during development of techniques in the identification and partial characterization the chaxamycin biosynthesis gene cluster of S. leeuwenhoekii.

Legal Information

Sylon CT is a trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1A - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

EUH071

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
LC23791V
LC23085V
LC21240V
LC19049V
LC17340V

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