ChemicalBook >> CAS DataBase List >>Trimethylsioxysilicate
Trimethylsioxysilicate
- CAS No.
- 56275-01-5
- Chemical Name:
- Trimethylsioxysilicate
- Synonyms
- MQresin;high purity MQ-Resin;Trimethylsioxysilicate;trimethylsilyl silicate;MQ silicone resin Powder;Silicicacid,trimethylsilylester;Trimethylsiloxysilicate MQ resin;SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN;SILANOL-TRIMETHYLSILYL MODIFIED Q RESINS;SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN, 50% in D5
- CBNumber:
- CB7169221
- Molecular Formula:
- C3H10O3Si2
- Molecular Weight:
- 150.2807
- MDL Number:
- MFCD00240970
- MOL File:
- 56275-01-5.mol
Last updated:2025-07-04 15:17:13
| Flash point | 4°C (39°F) |
|---|---|
| InChI | InChI=1S/C3H10O3Si2/c1-8(2,3)6-7(4)5/h4H,1-3H3 |
| InChIKey | DVMADZOCTNZBEK-UHFFFAOYSA-N |
| SMILES | [Si](O)(O[Si](C)(C)C)=O |
| FDA UNII |
TRIMETHYLSILOXYSILICATE (M/Q 0.8-1.0) (25LXE464L2) TRIMETHYLSILOXYSILICATE (M/Q 0.6-0.8) (5041RX63GN) |
| EPA Substance Registry System | Silicic acid, trimethylsilyl ester (56275-01-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Risk Statements | 11 |
| Safety Statements | 24/25 |
| RIDADR | 1993 |
| TSCA | TSCA listed |
Trimethylsioxysilicate Chemical Properties,Uses,Production
Uses
Methyl MQ Silicon Resin(Trimethylsioxysilicate) is used as Surface treatment agent in silicone pressure-sensitive adhesive, the phone keypad, epoxy adhesive surface. Reinforcing material: Condensation type liquid silicone rubber. Adhesive: For construction sealant, organic resin coating. Other additives: such as the preparation of release agent, defoamer, anti-sticking agent and brightener, plus forming anti-adhesive peel strength modifier.
Trimethylsioxysilicate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 47)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8752 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5240 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Jiangxi New jiayi New Materials Co., Ltd. | 15988280056 | mina@xjysi.com | CHINA | 27 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21595 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29830 | 58 |
| Kingfirst chemical (nanjing) co.,ltd | 86-25-84522992 | marketing@kingfirstchem.com | CHINA | 95 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-18192627656 | 1059@dideu.com | China | 3589 | 58 |
View Lastest Price from Trimethylsioxysilicate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-01-30 | Trimethylsioxysilicate
56275-01-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
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2025-12-12 | Trimethylsioxysilicate
56275-01-5
|
US $1.00-0.00 / KG | 1KG | 99% | 10000KG | Shaanxi Dideu Medichem Co. Ltd | |
![]() |
2025-05-26 | Trimethylsioxysilicate
56275-01-5
|
US $5.00 / KG | 10KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-

- Trimethylsioxysilicate
56275-01-5
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-

- Trimethylsioxysilicate
56275-01-5
- US $1.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-

- Trimethylsioxysilicate
56275-01-5
- US $5.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
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SILANOL-TRIMETHYLSILYL MODIFIED Q RESINS
SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN: 60% Q RESIN, 40% IN TOLUENE
SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN: 40% IN TOLUENE
SILANOL-TRIMETHYLSILYL MODIFIED Q RESINS: 50% Q RESINS
SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN, 50% in D5
trimethylsilyl silicate
Trimethylsiloxysilicate MQ resin
Trimethylsioxysilicate
MQ silicone resin Powder
high purity MQ-Resin
56275-01-5





