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Poly(dimethylsiloxane) - average M.W. 115,000 , CAS No.9016-00-6

CAS: 9016-00-6 Cat. No.: P195721 Formula: (CH3)3SiO(Si(CH3)2O)nSi(CH3)3 EC Number: 618-493-1 PubChem CID: 24771
11 Citations COA
Poly(dimethylsiloxane) - average M.W. 115,000 , CAS No.9016-00-6
AVAILABLE TO ORDER
GRADE & PURITY average M.W. 115,000
Synonyms
DTXSID001349043 | dimethylsilanone | DSSTox_RID_77201 | Tox21_302437 | DSSTox_GSID_23833 | DSSTox_CID_3833 | Dimethyloxosilane | EINECS 256-344-9 | Silane, dimethyloxo- | EN300-1688905 | KQ8X4B6MN9 | CAS-9016-00-6 | FT-0696318 | Aeropax | Silane,dimethylo
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
50g
P195721-50g
Made to order · 8–12 wks

$27.90

$41.90
Save $14.00 (33.41%)
250g
P195721-250g
2 In stock
—

$105.90

$158.90
Save $53.00 (33.35%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
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Why this grade

average M.W. 115,000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID001349043 | dimethylsilanone | DSSTox_RID_77201 | Tox21_302437 | DSSTox_GSID_23833 | DSSTox_CID_3833 | Dimethyloxosilane | EINECS 256-344-9 | Silane, dimethyloxo- | EN300-1688905 | KQ8X4B6MN9 | CAS-9016-00-6 | FT-0696318 | Aeropax | Silane,dimethylo
Specifications & Purity
average M.W. 115,000
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid
504753259
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753259
Canonical Smiles
C[Si](=O)C
IUPAC Name
dimethyl(oxo)silane
InChIKey
SEUDSDUUJXTXSV-UHFFFAOYSA-N
INCHI
1S/C2H6OSi/c1-4(2)3/h1-2H3
Isomeric SMILES
C[Si](=O)C
PubChem CID
24771

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 salts
ClassOrganic metal salts
SubclassOrganic metalloid salts
Intermediate Tree Nodes Not available
Direct ParentOrganic metalloid salts
Alternative Parents Organosilicon compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic metalloid salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosilicon compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic metalloid salts. These are organic salt compounds containing a metalloid atom in its ionic form.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates（CoA,COO,BSE/TSE and Analysis Chart)
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.

16 results found

Lot NumberCertificate TypeDateItem
D2602429Certificate of AnalysisMar 13, 2026 P195721
D2602430Certificate of AnalysisMar 13, 2026 P195721
D2602432Certificate of AnalysisMar 13, 2026 P195721
D2602433Certificate of AnalysisMar 13, 2026 P195721
L2107654Certificate of AnalysisSep 09, 2025 P195721
G2522069Certificate of AnalysisJul 28, 2025 P195721
G2110378Certificate of AnalysisApr 03, 2025 P195721
A2423061Certificate of AnalysisJul 18, 2022 P195721
H2216101Certificate of AnalysisJul 18, 2022 P195721
H2216107Certificate of AnalysisJul 18, 2022 P195721
H2216108Certificate of AnalysisJul 18, 2022 P195721
H2216109Certificate of AnalysisJul 18, 2022 P195721
I2405040Certificate of AnalysisJul 18, 2022 P195721
I2515040Certificate of AnalysisJul 18, 2022 P195721
B2521047Certificate of AnalysisJul 03, 2021 P195721
I2423604Certificate of AnalysisJul 03, 2021 P195721
Chemical and Physical Properties
Molecular Weight74.150 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass74.0188 Da
Monoisotopic Mass74.0188 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count4
Formal Charge0
Complexity29.000
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
Documents & Articles
Causes, Diagnosis, and Control Strategies for Elevated Off-State Current in Semiconducting Single-Walled Carbon Nanotube Transistors
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Single-Walled Carbon Nanotubes SWCNTs Semiconductor
The Role of Polyether-Modified Polysiloxanes in Controlling Coating Leveling and Smooth Tactile Feel: Molecular Structure, Surface Migration, and Interfacial Control Mechanisms
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Paint formulation Wet film coating Polysiloxane surface additive Paint leveling
Starting from Dimethicone: An Analysis of the Structure, Properties, and Formulation Selection of Personal Care Silicones
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Daily chemical formula silicone oil
Application of Conductive Carbon Black in Coatings: Selection Criteria, Dispersion Control, and Conductive Network Construction
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
resin Coating film Paint Conductive Carbon Black
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

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