Dimetoksydimetylsilan
High-quality Organiske kjemikalier supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C4H12O2Si |
|---|---|
| Molecular Weight | 120.2224 |
| Boiling Point | 82°C at 760 mmHg |
| Water Solubility | decomposes |
| Vapor Pressure | 89mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
外观 无色透明液体 密度，20℃g/cm3 0.87 折光率, 20℃ 1.3693～1.3723
Applications / Uses
作为结构控制剂、扩链剂、填料处理剂，广泛应用于有机硅胶及白炭黑的处理上。 本品用作为结构控制剂、扩链剂，改善机械加工性能，延长混炼胶的储存时间，可替代羟基硅油使用。广泛应用于有机硅胶及白炭黑的处理上
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
Dimetoksydimetylsilan · CAS 1112-39-6 · levert av Jinan Shenghe Chemical Co., Ltd.
Beskrivelse
Dimethoxydimethylsilane · CAS 1112-39-6 · C4H12O2Si. UNII A3QDB1RS1C. Kokepunkt: 81.4 °C @760 [mm Hg]; Tetthet: 0.864 @25 °C.
Identifikasjon
| CAS-registernummer | 1112-39-6 |
|---|---|
| PubChem CID | 66187 |
| Molekylformel | C4H12O2Si |
| IUPAC navn | dimethoxy(dimethyl)silane |
| UNII (FDA) | A3QDB1RS1C |
Beregnet beskrivelser
| Molekylvekt | 120.22 |
|---|---|
| Antall donorer for hydrogenobligasjoner | 0 |
| Antall hydrogenbindingsakseptorer | 2 |
| Roterbart bindeantall | 2 |
| Nøyaktig messe | 120.060656156 |
| Monoisotopisk masse | 120.060656156 |
| Topologisk polar overflateareal | 18.5 |
| Tunge atomer | 7 |
| Formell siktelse | 0 |
| Kompleksitet | 47.7 |
Fysiske og kjemiske egenskaper
| Kokepunkt | 81.4 °C @760 [mm Hg] |
|---|---|
| Tetthet | 0.864 @25 °C |
Fysisk beskrivelse og håndteringsnotater
- Liquid
- Colorless liquid; [Alfa Aesar MSDS]
Regulatorisk status
| GHS-varslingssammendrag | 1.4% (6 / 440) |
|---|
GHS-fareklassifisering
| GHS-varslingssammendrag | 1.4% (6 / 440) |
|---|---|
| Rapporterte faresetninger | H225 (96.4%), H319 (16.4%), H361 (31.4%) |
Dette kjemikaliet oppfyller ikke GHS-farekriteriene for 1.4 % (6 av 440) av rapportene.
H225 (96.4%): Svært brannfarlig væske og damp [Fare Brannfarlige væsker]
Dokumentert bruk
- 2023: 1,000,000 – <2,500,000 lb
- 2022: 1,000,000 – <2,500,000 lb
- 2021: 1,000,000 – <2,500,000 lb
- 2020: 1,000,000 – <2,500,000 lb
- Electrical Equipment, Appliance, and Component Manufacturing
- All Other Basic Inorganic Chemical Manufacturing
Synonymer
Dimethoxydimethylsilane; 1112-39-6; Dimethyldimethoxysilane; Silane, dimethoxydimethyl-; KBM 22; TSL 8112; DTXSID0042379; A3QDB1RS1C; TSL 8117; EINECS 214-189-4; NSC 93882; DMDMOS; AY 43-004; NSC-93882; KBM-22; DTXCID8022379
Ofte stilte spørsmål
Hva er CAS-nummeret og molekylformelen til Dimethoxydimethylsilane?
CAS 1112-39-6; molecular formula C4H12O2Si; molecular weight — g/mol.
Hvilke andre navn er Dimethoxydimethylsilane kjent med?
Dimethoxydimethylsilane, 1112-39-6, Dimethyldimethoxysilane, Silane, dimethoxydimethyl-, KBM 22, TSL 8112.
Er Dimethoxydimethylsilane klassifisert som farlig?
1.4 % av GHS-varslene rapporterer ingen fareklassifisering (6 av 440).
Hva er de viktigste fysiske egenskapene til Dimethoxydimethylsilane?
Kokepunkt: 81.4 °C @760 [mm Hg]; Tetthet: 0.864 @25 °C.
Fakta på denne siden er hentet fra PubChem (US National Library of Medicine) og Wikidata. Karakterspesifikke data – analyse, fuktighet, partikkelstørrelse, emballasje, holdbarhet – utstedes per batch på COA og publiseres ikke her.
Bruksområder
Typiske bruksområder for Dimetoksydimetylsilan (CAS 1112-39-6, formel C4H12O2Si, molmasse 120.22 g/mol) er kjemisk syntese, finkemikalier og beslektede industrielle prosesser. Vårt salgteam svarer gjerne på forespørsler om spesifikasjon, COA og store mengder Dimetoksydimetylsilan.
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Applications
作为结构控制剂、扩链剂、填料处理剂，广泛应用于有机硅胶及白炭黑的处理上。 本品用作为结构控制剂、扩链剂，改善机械加工性能，延长混炼胶的储存时间，可替代羟基硅油使用。广泛应用于有机硅胶及白炭黑的处理上
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.