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· · COA & SDS available for every product · Same-day shipping on in-stock items Dimethoxydimethylsilane(DMDMS) - ≥97% , CAS No.1112-39-6
Synonyms
KBM-22 | A3QDB1RS1C | Dimethoxydimethylsilane, purum, >=96.0% (GC) | UNII-A3QDB1RS1C | InChI=1/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3 | dimethyl dimethoxy silane | EINECS 214-189-4 | AKOS008901252 | NSC 93882 | Dimethoxydimethylsilane, 95% | Tox21_301035 | NCGC0
Storage
Room temperature,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 69 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
KBM-22 | A3QDB1RS1C | Dimethoxydimethylsilane, purum, >=96.0% (GC) | UNII-A3QDB1RS1C | InChI=1/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3 | dimethyl dimethoxy silane | EINECS 214-189-4 | AKOS008901252 | NSC 93882 | Dimethoxydimethylsilane, 95% | Tox21_301035 | NCGC0
Specifications & Purity
≥97%
Storage
Room temperature,Argon charged
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504754045
Canonical Smiles
CO[Si](C)(C)OC
IUPAC Name
dimethoxy(dimethyl)silane
InChIKey
JJQZDUKDJDQPMQ-UHFFFAOYSA-N
INCHI
1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3
Isomeric SMILES
CO[Si](C)(C)OC
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733694&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organometallic compounds Class Organometalloid compounds Subclass Organosilicon compounds Intermediate Tree Nodes Not available Direct Parent Alkoxysilanes Alternative Parents Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Alkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom). External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Contact with water releases a flammable alcohol. Sensitivity Moisture Sensitive Refractive Index 1.369 Flash Point(°C) -5°C Boil Point(°C) 81°C Molecular Weight 120.220 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 2 Exact Mass 120.061 Da Monoisotopic Mass 120.061 Da Topological Polar Surface Area 18.500 Ų Heavy Atom Count 7 Formal Charge 0 Complexity 47.700 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
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