Diacetoxydimethylsilane - ≥97%(GC) , CAS No.2182-66-3

CAS: 2182-66-3 Cat. No.: D154812 Summenformel: C6H12O4Si Molekulargewicht: 176.24 Beilstein Registry Number: 1769840 EG-Nummer: 218-562-2
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GRADE & PURITY ≥97%(GC)
Synonyms
InChI=1/C6H12O4Si/c1-5(7)9-11(3,4)10-6(2)8/h1-4H3 | SCHEMBL74717 | (acetyloxy-dimethylsilyl) acetate | Dimethyldiacetoxysilane | DTXSID20878844 | Silanediol, 1,1-dimethyl-, 1,1-diacetate | [acetyloxy(dimethyl)silyl] acetate | dimethylsilanediyl diacetate
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
D154812-5g
Auf Bestellung · 8–12 Wochen

8,59€

12,93€
Speichern 4,34 € (33.56%)
25g
D154812-25g
—
3 Auf Lager

32,89€

49,37€
Speichern 16,49 € (33.39%)
100g
D154812-100g
Auf Bestellung · 8–12 Wochen

105,78€

158,71€
Speichern 52,93 € (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
InChI=1/C6H12O4Si/c1-5(7)9-11(3,4)10-6(2)8/h1-4H3 | SCHEMBL74717 | (acetyloxy-dimethylsilyl) acetate | Dimethyldiacetoxysilane | DTXSID20878844 | Silanediol, 1,1-dimethyl-, 1,1-diacetate | [acetyloxy(dimethyl)silyl] acetate | dimethylsilanediyl diacetate
Spezifikationen & Reinheit
≥97%(GC)
Storage
Argon charged,Room temperature
Verschickt in
Normal
Reinheit
≥97%(GC)
Namen und Kennungen
Pubchem Sid504754911
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754911
Kanonisches LächelnCC(=O)O[Si](C)(C)OC(=O)C
IUPAC Name[acetyloxy(dimethyl)silyl] acetate
InChIKeyRQVFGTYFBUVGOP-UHFFFAOYSA-N
INCHI1S/C6H12O4Si/c1-5(7)9-11(3,4)10-6(2)8/h1-4H3
Isomere SMILES CC(=O)O[Si](C)(C)OC(=O)C
WGK Deutschland 3
UN-Nummer 3265
Verpackungsgruppe III
Molekulargewicht 176.24
Beilstein 1769840
Reaxy-Rn 1769843
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1769843&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

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
KlasseCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Alkoxysilanes  Acetate salts  Organoheterosilanes  Organic metalloid salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Acetate salt - Alkoxysilane - Carboxylic acid salt - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organosilicon compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDatumArtikel
H2627534Certificate of AnalysisSep 05, 2026 D154812
H2627535Certificate of AnalysisSep 05, 2026 D154812
K2120274Certificate of AnalysisSep 04, 2025 D154812
I1725084Certificate of AnalysisApr 09, 2025 D154812
H2429134Certificate of AnalysisAug 22, 2024 D154812
Chemische und physikalische Eigenschaften
Empfindlichkeitair sensitive ;Hygroscopic
Brechungsindex1.403
Flammpunkt (°F)156.2 °F
Flammpunkt (°C)69°C
Siedepunkt (°C)163°C
Schmelzpunkt (°C)-12.5°C
Molekulargewicht176.240 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass176.05 Da
Monoisotopic Mass176.05 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count11
Formal Charge0
Complexity157.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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