1,4-Dioxane, anhydrous, 99.8%, stab. with 1-3ppm BHT, packaged under Argon in resealable ChemSeal™ bottles

Product Code.	Quantity	Unit Size
11330478	1 L	1 L
11340478	100 mL	100mL
11320478	4 x 1 L	4 L

Product Code. 11330478 Supplier Thermo Scientific Alfa Aesar Supplier No. 043821.K2

Descripción

CAS: 123-91-1 | C4H8O2 | 88.106 g/mol

1,4-Dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. It acts as a solvent for cellulose acetate, ethyl cellulose, benzyl cellulose, resins, oils, waxes, dyes, other organic and inorganic compounds. It acts as a substitute for tetrahydrofuran due to its higher boiling point and lower toxicity. Further, it is used as an internal standard for proton NMR spectroscopy in deuterium oxide. It plays an important role in liquid scintillation counting in biological procedures, and as a wetting and dispersing agent in textile processing. It is involved in the preparation of dimethylmagnesium by reacting with methylmagnesium bromide, and in the preparation of histological sections for microscopic examination.

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

Especificaciones

Identificadores de productos químicos

• 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

• Melting Point: 11.8°C
• Color: Colorless
• Appearance: Colorless liquid
• Density: 1.034
• Quantity: 1 L
• Flash Point: 12°C (54°F)
• Ignition Point: 375°C (707°F)
• Odor: Ether like
• Physical Form: Liquid
• Refractive Index: 1.422
• Assay Percent Range: 99.8%
• Vapor Pressure: 41 hPa (31mm Hg) at 20°C
• UN Number: 1165
• Beilstein: 102551
• Boiling Point: 100°C to 102°C
• Solubility Information: Miscible with water,most organic solvents,aromatic hydrocarbons and oils.
• Formula Weight: 88.11
• Concentration or Composition (by Analyte or Components): 1, 4-Dioxane, anhydrous
• Chemical Name or Material: 1, 4-Dioxane, anhydrous

Seguridad y manipulación

Nombre del producto

• 1,4-Dioxane

Palabra de advertencia

• Danger

Clasificación

• Carcinogenicity Category 1B
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Specific target organ toxicity Category 3

Indicaciones de peligro

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H350-May cause cancer.
• EUH019-May form explosive peroxides.
• EUH066-Repeated exposure may cause skin dryness or cracking.

Consejos de prudencia

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Otros peligros

• MIXTURE LIST-Contain: 1,4-Dioxane

SDS

RUO – Research Use Only