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184500 Sigma-Aldrich

Naphthalene

suitable for scintillation, ≥99%

  • CAS Number 91-20-3

  • Empirical Formula (Hill Notation) C10H8

  • Molecular Weight 128.17

  •  Beilstein/REAXYS Number 1421310

  •  EC Number 202-049-5

  •  MDL number MFCD00001742

  •  eCl@ss 39011601

  •  PubChem Substance ID 24851121

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Properties

Related Categories Arenes, Biochemicals and Reagents, Building Blocks, Chemical Synthesis, Luminescent Compounds/Detection,
Quality Level   100
vapor density   4.4 (vs air)
vapor pressure   0.03 mmHg ( 25 °C)
assay   ≥99%
form   crystals
  flakes
autoignition temp.   978 °F
expl. lim.   5.9 %
bp   218 °C (lit.)
mp   80-82 °C (lit.)
solubility   methanol: soluble 50 mg/mL, clear, colorless
fluorescence   λex 265; λem 336 in cyclohexane
suitability   suitable for scintillation
SMILES string   c1ccc2ccccc2c1
InChI   1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
InChI key   UFWIBTONFRDIAS-UHFFFAOYSA-N
Gene Information   human ... CYP1A2(1544)

Description

General description

Heterogeneous ozonolysis of naphthalene adsorbed on XAD-4 resin has been studied using an annular denuder technique.

Application

• 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.
• It was used to investigate influence of added short chain linear and branched alcohols on the binding of 1:1 complex of naphthalene and β-cyclodextrin.

Packaging

1 kg in poly bottle

250 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Signal word 
Warning
Hazard statements 
RIDADR 
UN1334 - class 4.1 - PG 3 - Naphthalene, crude
WGK Germany 
WGK 3
RTECS 
QJ0525000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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