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1,2-Bis(trimethylsiloxy)ethane

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Formula: C8H22O2Si2
CAS: 7381-30-8
search Element: trimethylsiloxy ethane
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Identification

Structural Formula
1,2-Bis(trimethylsiloxy)ethane
CAS:
7381-30-8
EINECS:
230-950-3
Molecular Formula:
C8H22O2Si2
MDL:
MFCD00009640
SMILES:
C[Si](C)(C)OCCO[Si](C)(C)C
Synonym:
1,2-bis(trimethylsilyloxy)ethane,98% ; 1,2-bis(trimethylsilyloxy)ethane, 98% 10gr ; 1,2-bis(trimethylsiloxy)ethane 98% ; ethylene glycol bis(trimethylsilyl ether) ; 1,2-bis(trimethylsilyloxy)ethane ; ethylenedioxybis(trimethylsilane) ; 1,3-bis(trimethylsiloxy)ethane ; 1,2-bis(trimethylsllyloxy)ethane ; 2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane ; 1,2-bis(trimethylsiloxy)ethane


Description

A reagent that is used for the smooth and selective kinetic acetalization of carbonyl compounds under aprotic conditions.


Suppliers

Daming Changda Co., Ltd.
DC21606480
+
Capot Chemical Co., Ltd.
26365
+
Santa Cruz Biotechnology, Inc.
251553
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CAS equal suppliers

1,2-bis-(Trimethylsiloxy)ethane
Gelest, Inc.
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1,2-bis-(Trimethylsiloxy)ethane
Santa Cruz Biotechnology, Inc.
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AK Scientific, Inc.
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Hangzhou Keying Chem Co., Ltd.
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BLD Pharmatech Ltd
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FAR Chemical
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Leap Chem Co., Ltd
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Skyrun Industrial Co., Ltd.
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Protex International (Aquaprox - Bioprox - Protavic - Synthron)
PI623724948
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H&Z Industry Co.,Ltd
HIC19807920
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Gihi Chemicals Co., Limited
GCL267310692
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Dayang Chem (Hangzhou) Co.,Ltd.
DC306912276
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Nantong Xindao Biotech Ltd
NXB257410296
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Chemlyte Solutions
CS17825346
1,2-Bis(trimethylsiloxy)ethane, 98%
Alfa (A Johnson Matthey Company)
A336010080
Ethylenedioxy-bis-(trimethylsilane)
Simagchem Corporation
SC14704410
1,2-Bis(trimethylsilyloxy)ethane, 98%
Acros Organics BVBA
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1,2-Bis(trimethylsilyloxy)ethane 7381-30-8
Hangzhou Lingrui Chemical Co., Ltd.
HLC735029400
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Manchester Organics Limited
K49920
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Autech Industry Co.,Limited
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3,6-Dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl-
Angene International Limited
AGN-PC-0JLTIY
Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones]
TCI Chemicals (India) Pvt. Ltd.
E0478

Prices & Availability




Data is processed


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Properties for 1,2-Bis(trimethylsiloxy)ethane

Molecular Weight:
206.43 g·mol−1
Density:
0.842 g/mL at 25 °C(lit.)
Boiling point:
165-166 °C(lit.)
Flash point:
115 ºF
Physical Description:
clear colourless to faint yellow liquid
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R10 - Flammable
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
Hazard Classes:
3.2
Storage temperature :
Flammables area
RID/ADR certification :
UN 1993 3 / PG 3
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Alternative Distributors of [1,2-Bis(trimethylsiloxy)ethane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gelest, Inc. | ABCR GmbH & Co. KG | ChengDu KaiXin Technology Development Co., Ltd. | Pfaltz & Bauer, Inc.

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