ChemicalBook > CAS DataBase List > 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
- Product Name
- 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
- CAS No.
- 126-80-7
- Chemical Name
- 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
- Synonyms
- DK500;hd-133;NSC 93976;Epoxy double heads;1,3-BIS-(3-GLYCIDYLOXYPROPYL)-TETRA-;BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;1,3-BIS(GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;Bis-(3-glycidyloxypropyl)-tetramethyldisiloxane;1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetraMethyldi
- CBNumber
- CB9164048
- Molecular Formula
- C16H34O5Si2
- Formula Weight
- 362.61
- MOL File
- 126-80-7.mol
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1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Property
- Melting point:
- <0°C
- Boiling point:
- 184 °C2 mm Hg(lit.)
- Density
- 0.996 g/mL at 20 °C(lit.)
- refractive index
- n20/D 1.452
- Flash point:
- 110°C
- Specific Gravity
- 0.996
- Hydrolytic Sensitivity
- 3: reacts with aqueous base
- BRN
- 223966
- InChI
- InChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3
- InChIKey
- MFIBZDZRPYQXOM-UHFFFAOYSA-N
- SMILES
- [Si](C)(C)(CCCOCC1CO1)O[Si](C)(C)CCCOCC1CO1
- EPA Substance Registry System
- 1,1,3,3-Tetramethyl-1,3-bis[3-glycidyloxypropyl]disiloxane (126-80-7)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 14845
- Product name
- 1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane
- Purity
- ≥95.0% (GC)
- Packaging
- 100ML
- Price
- $342
- Updated
- 2024/03/01
American Custom Chemicals Corporation
- Product number
- ORS0005029
- Product name
- 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
- Purity
- 95.00%
- Packaging
- 100ML
- Price
- $2554.28
- Updated
- 2021/12/16
Oakwood
- Product number
- S01825
- Product name
- 1,3-Bis(3-glycidoxypropyl)tetramethyldisiloxane
- Purity
- 95%
- Packaging
- 5g
- Price
- $12
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- ORS0005029
- Product name
- 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $140.7
- Updated
- 2021/12/16
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1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Chemical Properties,Usage,Production
Uses
1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane can be used:
- As a starting material to synthesize functional poly(siloxane amine)s via an amine-epoxy click polymerization for material and biological applications.
- To prepare polymer electrolyte membranes (PEM) for fuel cell applications.
Synthesis
1,1,3,3-Tetramethyldisiloxane and 1.1 equiv of allyl glycidyl ether (calculated to each Si-H group) were placed into the reaction vessel and heated up to 90 °C. Then the appropriate amount of [{Rh(OSiMe3)cod}2] (in the ratio 10-5 mol per mol Si-H) was added as a catalyst, and the reaction was continued for the next 2 h to give a crude product 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane.
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Suppliers
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View Lastest Price from 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane manufacturers
Hubei Changfu Chemical Co., Ltd.
- Product
- 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane 126-80-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.1kg
- Purity
- 97%
- Supply Ability
- 1000tons
- Release date
- 2023-12-25
Hebei Yanxi Chemical Co., Ltd.
- Product
- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 126-80-7
- Price
- US $60.00-20.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-09-07
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 126-80-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-10-20
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