ArioExir

009821-66000359

 ArioExir
1,4-Dioxane

1,4-Dioxane

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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ArioExir
AboutProduct

Catalogue Number 103115
Synonyms Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane
Overview EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

Product Information
CAS number 123-91-1
EC index number 603-024-00-5
EC number 204-661-8
Hill Formula C₄H₈O₂
Molar Mass 88.11 g/mol
HS Code 2932 99 00
Structure formula Image Structure formula Image
Quality Level MQ200

Physicochemical Information
Boiling point 101.5 °C (1013 hPa)
Density 1.034 g/cm3 (20 °C)
Explosion limit 1.7 - 25.2 %(V)
Flash point 11 °C
Ignition temperature 300 °C
Melting Point 11.8 °C
pH value 6.0 - 8 (500 g/l, H₂O, 20 °C)
Vapor pressure 36 hPa (20 °C)

Toxicological Information
LD 50 oral LD50 Rat 5200 mg/kg
LD 50 dermal LD50 Rabbit 7600 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.
EUH019: May form explosive peroxides.
EUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s) P202: Do not handle until all safety precautions have been read and understood.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word Danger
RTECS JG8225000
Storage class 3 Flammable liquids
WGK WGK 2 obviously hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger highly flammable, irritant, carcinogenic

Storage and Shipping Information
Storage Store at +2°C to +30°C.

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