Diphenyldifluorosilane - ≥95% , CAS No.312-40-3

CAS: 312-40-3 Cat. No.: D345897 Formule: C12H10F2Si Poids moléculaire: 220.29 Numéro CE: 206-226-8
DISPONIBLE À COMMANDE
GRADE & PURITY ≥95%
Synonyms
1,1'-(DIFLUOROSILYLENE)BIS(BENZENE) | Diphenylsilane difluoride | InChI=1/C12H10F2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H | NSC136542 | NSC-136542 | BOMPXIHODLVNMC-UHFFFAOYSA- | V3Y7X7Y43C | D81883 | Silane, difluorodiphenyl- | Difluorodiphen
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
★
Size
Allemagne (EU)
USA*
Price
Qty
250mg
D345897-250mg
Sur commande · 8–12 semaines
8,59€
1g
D345897-1g
Sur commande · 8–12 semaines
20,74€
5g
D345897-5g
—
3 En stock
53,71€
25g
D345897-25g
Sur commande · 8–12 semaines
300,15€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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

Synonymes
1,1'-(DIFLUOROSILYLENE)BIS(BENZENE) | Diphenylsilane difluoride | InChI=1/C12H10F2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H | NSC136542 | NSC-136542 | BOMPXIHODLVNMC-UHFFFAOYSA- | V3Y7X7Y43C | D81883 | Silane, difluorodiphenyl- | Difluorodiphen
Spécifications et pureté
≥95%
Conditions de stockage de stockage
Store at 2-8°C,Protected from light
Expédié en
Wet ice
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥95%
Noms et identifiants
Pubchem Sid528769755
Sourires canoniquesC1=CC=C(C=C1)[Si](C2=CC=CC=C2)(F)F
IUPAC Namedifluoro(diphenyl)silane
InChIKeyBOMPXIHODLVNMC-UHFFFAOYSA-N
INCHI1S/C12H10F2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Isomères SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(F)F
Numéro ONU 1760
Groupe d'emballage III
Poids moléculaire 220.29
Reaxy-Rn 2938160
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2938160&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
SuperclassBenzenoids
ClasseBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Organoheterosilanes  Organic metalloid salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Organoheterosilane - Organic metalloid salt - Hydrocarbon derivative - Organic salt - Organosilicon compound - 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.

4 results found

Lot NumberCertificate TypeDateArticle
L2504292Certificate of AnalysisSep 26, 2025 D345897
L2504293Certificate of AnalysisSep 26, 2025 D345897
L2504294Certificate of AnalysisSep 26, 2025 D345897
L2504295Certificate of AnalysisSep 26, 2025 D345897
Propriétés chimiques et physiques
Sensibilitélight & Moisture sensitive
Indice de réfractionn20D1.56
Point d'ébullition (°C)159° C at 50 mmHg
Poids moléculaire220.290 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass220.052 Da
Monoisotopic Mass220.052 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity174.000
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
Calculateurs de solution
Avis

Avis des clients

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.