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1,4-Dioxane, 99+%, for spectroscopy

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500 mL
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2.5 L
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Glass Bottle
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2.5 L
500mL
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CAS: 123-91-1 | C4H8O2 | 88.106 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For UV/VIS spectroscopy
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 123-91-1
Molecular Formula C4H8O2
Molecular Weight (g/mol) 88.106
MDL Number MFCD00006571
InChI Key RYHBNJHYFVUHQT-UHFFFAOYSA-N
Synonym dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin
PubChem CID 31275
ChEBI CHEBI:47032
IUPAC Name 1,4-dioxane
SMILES C1COCCO1

Spécification

Melting Point 12.0°C
Absorbance 0.01 max. at 295nm, 0.03 max. at 270nm, 0.05 max. at 260nm, 0.05 max. at 275nm, 0.2 max. at 250nm, 0.5 max. at 225nm, 0.5 max. at 230nm, 1 max. at 215nm, 1 max. at 220nm
CAS Min % 99.0
Color White
CAS Max % 100.0
Density 1.0340g/mL
Quantity 500 mL
Flash Point 12°C
Packaging Glass Bottle
Physical Form Crystalline Powder, Crystals, and/or Chunks
Refractive Index 1.4205 to 1.4220
Residue after Evaporation 0.0005 % max.
Assay Percent Range 99+%
Specific Gravity 1.034
Viscosity 1.32 mPa.s (20°C)
Water 0.03% Max.
Beilstein 19, 3
Fieser 01,333
Merck Index 15, 3328
Boiling Point 101.0°C
Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol, acetone, benzene, toluene,, ether and other common organic solvents
Formula Weight 88.11
Percent Purity ≥99%
Grade Spectroscopy
Chemical Name or Material 1, 4-Dioxane, 99+%
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Identifiant produit
  • 1,4-Dioxane
Mention d'avertissement
  • Danger
Catégorie de danger
  • Flammable liquid Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
  • Carcinogenicity Category 2
Mention de danger
  • H225-Highly flammable liquid and vapour.
  • H319-Causes serious eye irritation.
  • H351-Suspected of causing cancer.
  • H335-May cause respiratory irritation.
  • EUH019-May form explosive peroxides.
  • EUH066-Repeated exposure may cause skin dryness or cracking.
Conseils de prudence
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233-Keep container tightly closed.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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