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Chlorotriethylsilane

Chlorotriethylsilane Structure
CAS No.
994-30-9
Chemical Name:
Chlorotriethylsilane
Synonyms
TESCL;TESCI;TRIETHYLSILYL CHLORIDE;TRIETHYLCHLOROSILANE;TESC;DK960;CT2520;Silan E3;SILANE E3;orotriethyL
CBNumber:
CB4746520
Molecular Formula:
C6H15ClSi
Molecular Weight:
150.72
MOL File:
994-30-9.mol
MSDS File:
SDS
Modify Date:
2024/8/14 11:55:41

Chlorotriethylsilane Properties

Melting point -50°C
Boiling point 142-144 °C (lit.)
Density 0.898 g/mL at 25 °C (lit.)
vapor pressure 9.6-60hPa at 20-50℃
refractive index n20/D 1.43(lit.)
Flash point 85 °F
storage temp. Store below +30°C.
solubility Soluble in aprotic organic solvents.
form Liquid
Specific Gravity 0.897
color Clear colorless to slightly yellow
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 1732860
Stability Moisture Sensitive
InChIKey DCFKHNIGBAHNSS-UHFFFAOYSA-N
CAS DataBase Reference 994-30-9(CAS DataBase Reference)
NIST Chemistry Reference Silane, chlorotriethyl-(994-30-9)
EPA Substance Registry System Silane, chlorotriethyl- (994-30-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS06
Signal word  Danger
Hazard statements  H226-H301-H314
Precautionary statements  P210-P280-P301+P310+P330-P303+P361+P353-P305+P351+P338+P310
Hazard Codes  C,F
Risk Statements  11-14-19-35-34-10-22-36/37-40-37
Safety Statements  26-36/37/39-43-45-25-16-33
RIDADR  UN 2986 8/PG 2
WGK Germany  1
10-21
Autoignition Temperature 280 °C
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29310095
NFPA 704
2
3 2
W

Chlorotriethylsilane price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 90383 Chlorotriethylsilane for GC derivatization, LiChropur?, ≥97.0% (GC) 994-30-9 50ML ₹28296.55 2022-06-14 Buy
Sigma-Aldrich(India) 75986 Chlorotriethylsilane produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% 994-30-9 500G ₹38125.65 2022-06-14 Buy
Sigma-Aldrich(India) 75986 Chlorotriethylsilane produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% 994-30-9 5KG ₹329935.18 2022-06-14 Buy
Sigma-Aldrich(India) 235067 Chlorotriethylsilane 99% 994-30-9 5G ₹2002.63 2022-06-14 Buy
Sigma-Aldrich(India) 235067 Chlorotriethylsilane 99% 994-30-9 25G ₹8768.25 2022-06-14 Buy
Product number Packaging Price Buy
90383 50ML ₹28296.55 Buy
75986 500G ₹38125.65 Buy
75986 5KG ₹329935.18 Buy
235067 5G ₹2002.63 Buy
235067 25G ₹8768.25 Buy

Chlorotriethylsilane Chemical Properties,Uses,Production

Chemical Properties

Clear transparent liquid

Uses

Chlorotriethylsilane is used in the preparation of potent silylating agent and lewis acid catalyst. Chlorotriethylsilane derivatived ethers have been shown to be more stable towards hydrolysis than ar e trimethyl ethers.

General Description

Chlorotriethylsilane may be used as a silylating reagent for the preparation of trisilyl ethers from alcohols in the presence of a base such as imidazole, pyridine or 4-(dimethylamino)pyridine. It is found to be more reactive when used with pyridine as a solvent.

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CHLOROTRIETHYLSILANE SILANE E3 chlorotriethyl-silan CT2520 Chlorotriethylsilane, 99% 5ML Triethylsilyl Chloride Triethylchlorosilane Chlorotriethylsilane solution 1.0 M in THF Triethysilyl Chloride Chlorotriethylsilane(TESCl) Silan E3 TRIETHYLCHLOROSILANE SOLUTION, ~1 M IN THF CHLOROTRIETHYLSILANE, 1.0M SOLUTION IN T ETRAHYDROFURAN CHLOROTRIETHYLSILANE, WACKER QUALITY Chlorotriethylsilane,98+% Triethylchlorosilane,Docetaxel Triethylchlorosilane,99% Silane, chlorotriethyl- chlorotriethylsilane solution triethylchlorosilicane Silane E3, TESCl, Triethylchlorosilane TESCl, Triethylchlorosilane Chlorotriethylsilane (L) TRIETHYL CHLOROSILANE ( TES-CHLORIDE ) CHLOROTRIETHYLSILANE, 99% MIN. Chlorotriethylsilane, 1M solution in THF, AcroSeal Chlorotriethylsilane,99% trimethoxy(11-methoxyundecyl)silane TES-Chloride Co-Formula CFS-309 orotriethyL Triethylchlorosilane (Tesc) Chlorotriethylsilane, 1.0 M solution in THF Chlorotriethylsilane > CHLOROTRIETHYLSILANE FOR SYNTHESIS Chlorotriethylsilane ISO 9001:2015 REACH TESCI TESCL TRIETHYLCHLOROSILANE TRIETHYLSILYL CHLORIDE TESC DK960 994-30-9 99-93-8 999-30-9 9947-30-9 C2H53SiCl C6ClH15Si CH3CH23SiCl Protecting and Derivatizing Reagents Silicon-Based Synthetic Reagents Si (Classes of Silicon Compounds) Si-Cl Compounds Monochlorosilanes Protection and Derivatization Other Reagents Monochlorosilanes Protection & Derivatization Reagents (for Synthesis)