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Chlorotriethylsilane

Product Name
Chlorotriethylsilane
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
Formula Weight
150.72
MOL File
994-30-9.mol
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Chlorotriethylsilane Property

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
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
Sensitive 
Moisture Sensitive
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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H301Toxic if swalloed

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
235067
Product name
Chlorotriethylsilane
Purity
99%
Packaging
5g
Price
$46.8
Updated
2024/03/01
Sigma-Aldrich
Product number
75986
Product name
Chlorotriethylsilane
Purity
produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0%
Packaging
5kg
Price
$3790
Updated
2024/03/01
Sigma-Aldrich
Product number
235067
Product name
Chlorotriethylsilane
Purity
99%
Packaging
25g
Price
$138
Updated
2024/03/01
Sigma-Aldrich
Product number
8.21139
Product name
Chlorotriethylsilane
Purity
for synthesis
Packaging
10ml
Price
$97.12
Updated
2021/12/16
Sigma-Aldrich
Product number
8.21139
Product name
Chlorotriethylsilane
Purity
for synthesis
Packaging
50mL
Price
$212.75
Updated
2021/12/16
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Chlorotriethylsilane Chemical Properties,Usage,Production

Chemical Properties

Clear transparent liquid

Chemical Properties

Chlorotriethylsilane is a readily sol most aprotic organic solvents, although CH2Cl2 is most commonly used; reacts with H2O and other protic solvents. It should be handled and stored under an anhydrous, inert atmosphere.

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.

Uses

Chlorotriethylsilane is used in laboratory chemicals. It is used for preparing silylating agent and acts as a catalyst for lewis acid. It is used for executing chemical reactions for silicon oil, silicon resin and polysiloxane. It is also used for eradicating robe agent, and used as protective agent and leather surface treating agent.

Uses

Chlorotriethylsilane may be used as a derivatizing reagent for the determination of fluoride, in toothpaste samples using headspace solid-phase microextraction and gas chromatography–flame ionization detection.

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.

Chlorotriethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

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Chlorotriethylsilane Suppliers

Shanghai Kaisai Chemical Co., Ltd
Tel
021-33516722 13701817765
Fax
021-33516776
Email
kaisaichem@163.com
Country
China
ProdList
4742
Advantage
58
Hubei Shishun Biotechnology Co. Ltd
Tel
027-59223025 15107168801
Fax
027-59223025
Email
1718480011@qq.com
Country
China
ProdList
9853
Advantage
58
Zhuangming New Material Technology Jiangsu Co., Ltd.
Tel
021-0513-86936896 18858568638
Email
sales@zmsilane.com
Country
China
ProdList
520
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
4986
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
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View Lastest Price from Chlorotriethylsilane manufacturers

Hubei Changfu Chemical Co., Ltd.
Product
Triethylchlorosilane 994-30-9
Price
US $0.00/kg
Min. Order
1kg
Purity
99
Supply Ability
20 tons
Release date
2024-12-19
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Isopropyl-Beta-D-Thiogalactopyranoside 994-30-9
Price
US $65.00-20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-06-04
Hebei Weibang Biotechnology Co., Ltd
Product
Chlorotriethylsilane 994-30-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-22

994-30-9, ChlorotriethylsilaneRelated Search:


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