Polyphenylmethylsiloxane - MW 2500-2700 , CAS No.9005-12-3

CAS: 9005-12-3 Cat. No.: P331251 Formule: (C₆H₅(CH₃)SiO₂)₂ PubChem CID: 3032548
DISPONIBLE À COMMANDE
GRADE & PURITY MW 2500-2700
Synonyms
METHYL(PHENYL)SILANONE | DTXSID40963382 | methylphenylsilanone | SCHEMBL1460581 | AKOS024386312
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
25g
P331251-25g
2 En stock
—
99,90$US
50g
P331251-50g
3 En stock
—
179,90$US
100g
P331251-100g
1 En stock
—
288,90$US
Enter a quantity for the sizes you want to add.
🧪
Why this grade

MW 2500-2700 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Application:

A biochemical for proteomics research. A novel coating for solid-phase microextraction. A polyphenylmethylsiloxane for use in skincare, suncare, color cosmetic, hair care, and antiperspirant / deodorant applications.

Specifications

Synonymes
METHYL(PHENYL)SILANONE | DTXSID40963382 | methylphenylsilanone | SCHEMBL1460581 | AKOS024386312
Spécifications et pureté
MW 2500-2700
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488194197
Sourires canoniques
C[Si](=O)C1=CC=CC=C1
IUPAC Name
methyl-oxo-phenylsilane
InChIKey
IXKNJYSAWNJQQY-UHFFFAOYSA-N
INCHI
1S/C7H8OSi/c1-9(8)7-5-3-2-4-6-7/h2-6H,1H3
Isomères SMILES
C[Si](=O)C1=CC=CC=C1
PubChem CID
3032548

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
SuperclassBenzenoids
ClasseBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Organic metalloid salts  Organosilicon compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Organic metalloid salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosilicon compound - Organic metalloid moeity - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

11 results found

Lot NumberCertificate TypeDateArticle
E2422328Certificate of AnalysisJan 25, 2024 P331251
E2422329Certificate of AnalysisJan 25, 2024 P331251
E2422330Certificate of AnalysisJan 25, 2024 P331251
E2422331Certificate of AnalysisJan 25, 2024 P331251
I2304470Certificate of AnalysisAug 21, 2023 P331251
I2304501Certificate of AnalysisAug 21, 2023 P331251
I2304526Certificate of AnalysisAug 21, 2023 P331251
I2304527Certificate of AnalysisAug 21, 2023 P331251
H2222203Certificate of AnalysisJul 15, 2022 P331251
H2222204Certificate of AnalysisJul 15, 2022 P331251
H2222205Certificate of AnalysisJul 15, 2022 P331251
Propriétés chimiques et physiques
Point d'ébullition (°C)>205° C
Point de fusion (°C)<20° C
Poids moléculaire136.220 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass136.034 Da
Monoisotopic Mass136.034 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count9
Formal Charge0
Complexity105.000
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
FAQ et articles
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 9005-12-3, the molecular formula is (C6H5(CH3)SiO2)2. InChIKey IXKNJYSAWNJQQY-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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