Diphenylmethane - CP, ≥98% , CAS No.101-81-5

CAS: 101-81-5 Cat. No.: D105755 Summenformel: C13H12 Molekulargewicht: 168.23 Beilstein Registry Number: 1904982 EG-Nummer: 202-978-6
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GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥98%
Synonyms
DTXCID9021891 | AI3-28021-X | EINECS 202-978-6 | EN300-21054 | Benzylbenzene | benzyl-benzene | Diphenylmethane, 99% | E75810 | Toluene, .alpha.-phenyl- | Diphenylmethan | Toluene, alpha-phenyl- | DTXSID1041891 | Tox21_301147 | alpha-phenyltoluene | Ditan
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25g
D105755-25g
—
3 Auf Lager

8,59€

11,19€
Speichern 2,60 € (23.26%)
100g
D105755-100g
—
2 Auf Lager
17,27€
250g
D105755-250g
—
3 Auf Lager
22,47€
500g
D105755-500g
—
1 Auf Lager
28,55€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

CP, ≥98% CP 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 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
DTXCID9021891 | AI3-28021-X | EINECS 202-978-6 | EN300-21054 | Benzylbenzene | benzyl-benzene | Diphenylmethane, 99% | E75810 | Toluene, .alpha.-phenyl- | Diphenylmethan | Toluene, alpha-phenyl- | DTXSID1041891 | Tox21_301147 | alpha-phenyltoluene | Ditan
Spezifikationen & Reinheit
CP, ≥98%
Storage
Room temperature
Verschickt in
Normal
Note
CP
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488180492
Kanonisches Lächeln
C1=CC=C(C=C1)CC2=CC=CC=C2
IUPAC Name
benzylbenzene
InChIKey
CZZYITDELCSZES-UHFFFAOYSA-N
INCHI
1S/C13H12/c1-3-7-12(8-4-1)11-13-9-5-2-6-10-13/h1-10H,11H2
Isomere SMILES
C1=CC=C(C=C1)CC2=CC=CC=C2
WGK Deutschland
2
RTECS
DA4976500
Molekulargewicht
168.23
Beilstein
1904982
Reaxy-Rn
1904982
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1904982&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
KlasseBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
External Descriptors diarylmethane
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
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.

21 results found

Lot NumberCertificate TypeDatumArtikel
H2618349Certificate of AnalysisSep 01, 2026 D105755
H2618347Certificate of AnalysisSep 01, 2026 D105755
H2618323Certificate of AnalysisSep 01, 2026 D105755
F2623318Certificate of AnalysisJul 06, 2026 D105755
F2623324Certificate of AnalysisJul 06, 2026 D105755
F2623325Certificate of AnalysisJul 06, 2026 D105755
G2608748Certificate of AnalysisJul 06, 2026 D105755
L2115367Certificate of AnalysisSep 17, 2025 D105755
G2508388Certificate of AnalysisJul 15, 2025 D105755
H2125096Certificate of AnalysisJun 09, 2025 D105755
H2125097Certificate of AnalysisJun 09, 2025 D105755
H2125095Certificate of AnalysisJun 09, 2025 D105755
I2002018Certificate of AnalysisJun 06, 2024 D105755
F2016010Certificate of AnalysisApr 03, 2024 D105755
D2603080Certificate of AnalysisSep 23, 2022 D105755
I2215584Certificate of AnalysisSep 23, 2022 D105755
I2215585Certificate of AnalysisSep 23, 2022 D105755
I2215586Certificate of AnalysisSep 23, 2022 D105755
I2215587Certificate of AnalysisSep 23, 2022 D105755
E2420015Certificate of AnalysisSep 23, 2022 D105755
G1825003Certificate of AnalysisMay 11, 2022 D105755
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in ethanol, ether, chloroform, etc.
Gefrierpunkt (°C)25 °C
Brechungsindex1.5753
Flammpunkt (°F)260.6℉
Flammpunkt (°C)127℃
Siedepunkt (°C)264.3°C
Schmelzpunkt (°C)22-24°C
Molekulargewicht168.230 g/mol
XLogP34.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass168.094 Da
Monoisotopic Mass168.094 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count13
Formal Charge0
Complexity111.000
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
FAQs und Artikel
Citations of This Product
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What does CP mean?
CP is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. CP is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
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 101-81-5, the molecular formula is C13H12, and the molecular weight is 168.23 g/mol. InChIKey CZZYITDELCSZES-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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