Naphthalene - analytical standard, ≥99.7%(GC) , CAS No.91-20-3

CAS: 91-20-3 Cat. No.: N110796 Formule: C10H8 Poids moléculaire: 128.17 Beilstein Registry Number: 1421310 Numéro CE: 202-049-5
DISPONIBLE À COMMANDE
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99.7%(GC)
Synonyms
Mighty RD1 | MLS001055498 | NSC37565 | NSC-37565 | UN2304 | Mighty 150 | naftaleno | Tox21_202004 | WLN: L66J | Moth balls | NAPHTHALENE [IARC] | naphtalene | NAPHTHALINUM [HPUS] | NCGC00090793-02 | NCGC00090793-05 | DTXSID8020913 | N0004 | Naphthalene 10
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
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Size
USA
Allemagne (EU)*
Price
Qty
250mg
N110796-250mg
5 En stock
—
15,90$US
1g
N110796-1g
5 En stock
—
49,90$US
5g
N110796-5g
3 En stock
—
179,90$US
25g
N110796-25g
Sur commande · 8–12 semaines
629,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99.7%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Desiccated Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 292 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Naphthalene was used in liquid-phase exfoliation of graphite in organic solvents for the production of graphene sheets.It was used in preparation of carbon-coated Si70Sn30 nanoparticles.It was used as fluorescent probe to study the aggregation behavior of sodium cholate.

Specifications

Synonymes
Mighty RD1 | MLS001055498 | NSC37565 | NSC-37565 | UN2304 | Mighty 150 | naftaleno | Tox21_202004 | WLN: L66J | Moth balls | NAPHTHALENE [IARC] | naphtalene | NAPHTHALINUM [HPUS] | NCGC00090793-02 | NCGC00090793-05 | DTXSID8020913 | N0004 | Naphthalene 10
Spécifications et pureté
analytical standard, ≥99.7%(GC)
Conditions de stockage de stockage
Room temperature,Desiccated
Expédié en
FedEx DG Service
Grade
Analytical standard
Pureté
≥99.7%(GC)
Noms et identifiants
Pubchem Sid508816500
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508816500
Sourires canoniquesC1=CC=C2C=CC=CC2=C1
IUPAC Namenaphthalene
InChIKeyUFWIBTONFRDIAS-UHFFFAOYSA-N
INCHI1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
Isomères SMILES C1=CC=C2C=CC=CC2=C1
WGK Allemagne 3
RTECS QJ0525000
Numéro ONU 1334,2304(molten)
Groupe d'emballage III
Poids moléculaire 128.17
Beilstein 1421310
Reaxy-Rn 1421310
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1421310&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
ClasseNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Aromatic hydrocarbons  Polycyclic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthalene - Aromatic hydrocarbon - Polycyclic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
External Descriptors an aromatic compound
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
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.

23 results found

Lot NumberCertificate TypeDateArticle
H2615082Certificate of AnalysisAug 22, 2026 N110796
H2615059Certificate of AnalysisAug 22, 2026 N110796
H2615083Certificate of AnalysisAug 21, 2026 N110796
H2615084Certificate of AnalysisAug 21, 2026 N110796
E2621142Certificate of AnalysisMay 28, 2026 N110796
E2621143Certificate of AnalysisMay 27, 2026 N110796
A2626115Certificate of AnalysisFeb 02, 2026 N110796
B2604043Certificate of AnalysisFeb 02, 2026 N110796
E2521547Certificate of AnalysisMay 09, 2025 N110796
E2521549Certificate of AnalysisMay 09, 2025 N110796
E2521548Certificate of AnalysisMay 09, 2025 N110796
A2612064Certificate of AnalysisMay 09, 2025 N110796
E2427136Certificate of AnalysisMay 17, 2024 N110796
E2427135Certificate of AnalysisMay 17, 2024 N110796
E2427134Certificate of AnalysisMay 17, 2024 N110796
E2427133Certificate of AnalysisMay 17, 2024 N110796
G2110343Certificate of AnalysisApr 14, 2023 N110796
D2307404Certificate of AnalysisApr 14, 2023 N110796
G2110341Certificate of AnalysisApr 14, 2023 N110796
E2304056Certificate of AnalysisApr 12, 2023 N110796
D2328265Certificate of AnalysisApr 12, 2023 N110796
D2328238Certificate of AnalysisApr 12, 2023 N110796
K2216296Certificate of AnalysisJul 16, 2021 N110796
Propriétés chimiques et physiques
SolubilitéInsoluble in water; Very soluble in Ether; Soluble in Toluene,Alcohol,Benzene
SensibilitéMoisture sensitive.
Indice de réfraction1.5898
Point d'éclair (°F)173.3 °F - closed cup
Point d'éclair (°C)78.5 °C - closed cup
Point d'ébullition (°C)218°C
Point de fusion (°C)80.29°C
Poids moléculaire128.169 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass128.063 Da
Monoisotopic Mass128.063 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity80.600
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
Citations of This Product
Calculateurs de solution
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