ChemicalBook >> CAS DataBase List >>1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
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
- Molecular Weight:
- 362.61
- MDL Number:
- MFCD00039672
- MOL File:
- 126-80-7.mol
- MSDS File:
- SDS
Last updated:2024-12-25 17:47:29
| Melting point | <0°C |
|---|---|
| Boiling point | 184 °C2 mm Hg(lit.) |
| Density | 0.996 g/mL at 20 °C(lit.) |
| refractive index |
n |
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 14845 | 1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane ≥95.0% (GC) | 126-80-7 | 100ML | $342 | 2025-03-01 | Buy |
| American Custom Chemicals Corporation | ORS0005029 | 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 95.00% | 126-80-7 | 100ML | $2554.28 | 2022-12-16 | Buy |
| Oakwood | S01825 | 1,3-Bis(3-glycidoxypropyl)tetramethyldisiloxane 95% | 126-80-7 | 5g | $12 | 2022-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005029 | 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 95.00% | 126-80-7 | 25G | $140.7 | 2022-12-16 | Buy |
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Chemical Properties,Uses,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
Global( 127)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Changfu Chemical Co., Ltd. | +86-027-84396550 +8617721064038 | sales@cfsilanes.com | China | 401 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 6000 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15965 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Changzhou Carman Chemical Co., Ltd. | 15061933924 | CHINA | 514 | 58 |
View Lastest Price from 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-09 | 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
126-80-7
|
US $0.00-0.00 / kg | 0.1kg | 97% | 1000tons | Hubei Changfu Chemical Co., Ltd. | |
 |
2024-09-07 | 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
126-80-7
|
US $60.00-20.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-09-06 | 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
126-80-7
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
126-80-7
- US $0.00-0.00 / kg
- 97%
- Hubei Changfu Chemical Co., Ltd.
-
- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
126-80-7
- US $60.00-20.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
126-80-7
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
126-80-7(1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane)Related Search:
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Polydimethylsiloxane, epoxypropoxypropyl terminated, viscosity 1-2 cSt.
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1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane >=95.0% (GC)
hd-133
1,3-Bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisil...
TIANFU CHEM-- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
Epoxy double heads
1,1,3,3-Tetramethyl-1,3-bis(3-(oxiran-2-ylmethoxy)propyl)disiloxane
1,1,3,3-Tetramethyl-1,3-bis[3-(2-oxiranylmethoxy)propyl]disiloxane
DK500
126-80-7
C15H32O5Si2
C16H34O5Si2
Organometallic Reagents
Organosilicon
Siloxanes
Chemical Synthesis
Organometallic Reagents
Organosilicon
Siloxanes