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Dimethyldimethoxysilane

Dimethyldimethoxysilane Suppliers list
Company Name: Hubei Co-Formula Material Tech Co., Ltd.
Tel: +86-27-84459282
Email: sales@cfmats.com
Products Intro: Product Name:Dimethyldimethoxysilane; DMDMOS; DMDMS;Z-6194;KBM-22
CAS:1112-39-6
Purity:min99% Package:500g;USD
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:Dimethyldimethoxysilane
CAS:1112-39-6
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:Dimethyldimethoxysilane
CAS:1112-39-6
Purity:99% Package:25KG;5KG;1KG
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: 021-57951555 +8618017249410
Email: jack.li@time-chemicals.com
Products Intro: Product Name:Dimethoxydimethylsilane
CAS:1112-39-6
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: 21-51619050
Email: ivan@atkchemical.com
Products Intro: Product Name:dimethyldimethoxysilane
CAS:1112-39-6
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG

Dimethyldimethoxysilane manufacturers

Dimethyldimethoxysilane Basic information
Description
Product Name:Dimethyldimethoxysilane
Synonyms:ay43-004;CD5605;KBM 22;kbm22;DiMethoxydiMethylsilane, 95+%, AcroSeal;DIMETHYLDIMETHOXYSILANE;DIMETHYLDIMETHOXYSILANE, 99+%;Dimethoxydimethylsilane 99.999% metals basis, >=99.5%
CAS:1112-39-6
MF:C4H12O2Si
MW:120.22
EINECS:214-189-4
Product Categories:Di-Alkoxy Silanes;Silane Coupling Agents/Adhesion Promoters;Dialkoxysilanes;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Silane Coupling Agents (Intermediates);Si-O Compounds;Alkoxy Silanes;Crosslinkers;Crosslinking Agents;Chemical Synthesis;Contact Printing;Materials Science;Micro/NanoElectronics;Organometallic Reagents;Organosilicon;Others;Self Assembly &;Silanes;Silicon;Solution Deposition Precursors
Mol File:1112-39-6.mol
Dimethyldimethoxysilane Structure
Dimethyldimethoxysilane Chemical Properties
Melting point -80°C
Boiling point 81.4 °C(lit.)
density 0.88 g/mL at 25 °C(lit.)
refractive index n20/D 1.369(lit.)
Fp 50 °F
storage temp. Store below +30°C.
form liquid
Specific Gravity0.88
Water Solubility decomposes
Sensitive Moisture Sensitive
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 1733694
InChIKeyJJQZDUKDJDQPMQ-UHFFFAOYSA-N
CAS DataBase Reference1112-39-6(CAS DataBase Reference)
NIST Chemistry ReferenceSilane, dimethoxydimethyl-(1112-39-6)
EPA Substance Registry SystemSilane, dimethoxydimethyl- (1112-39-6)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36-36/37/38
Safety Statements 16-26-33-36-37/39
RIDADR UN 1993 3/PG 2
WGK Germany 3
RTECS VV3641666
10-21
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29319090
ToxicityLC inhalation in rat: > 21350mg/m3/4
MSDS Information
ProviderLanguage
Dimethyldimethoxysilane English
SigmaAldrich English
ACROS English
ALFA English
Dimethyldimethoxysilane Usage And Synthesis
DescriptionDimethyldimethoxysilane is a monomeric alkylalkoxysilane. It hydrolyzes in contact with water, releasing methanol, to form highly reactive silanols, which further condense to form oligomeric and polymeric siloxanes.

Dimethyldimethoxysilane is mainly used in these aspects:
  • In the synthesis of chemical intermediates.
  • As an additive for the production of silicone resins.
  • In the hydrophobization of surfaces, like glass, pigments etc.
Chemical PropertiesColorless clear liquid
Uses
Dimethoxydimethylsilane (DMDMS) can be used:
  • To synthesize various macroporous silica aerogels.
  • In the preparation of hollow silica nanoparticles loaded with phthalocyanine for near-infrared photodynamic and photothermal combination therapy.
  • To synthesize dielectric silicone elastomer with high dielectric permittivity.

UsesIt is employed as silylating agent for diols. Used as a monomer (?building block?) in the production of silicone polymers or silicone resins, as an intermediate (starting material) in the production of other organosilicon substances. Also employed in non-metal surface treatment to enhance the adhesion properties of surfaces. Used in sealants, in silicone polymer preparations (for the production of elastomers), in mould-making, in semiconductor manufacture, as a laboratory chemical in research and development activities.
Tag:Dimethyldimethoxysilane(1112-39-6) Related Product Information
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