1و4 دی اکسان 250 میلی کد 109671 مرک آلمان
اعتبار قیمت 95.10.1

 

جهت دریافت کاتالوگ لطفا روی عکس کلیک کنید

Product information
Grade ACS,ISO
Synonyms Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane
Hill Formula C4H8O2
HS Code 2932 99 00
EC number 204-661-8
Molar mass 88.11 g/mol
EC index number 603-024-00-5
CAS number 123-91-1
Chemical and physical data
Ignition temperature 300 °C
Solubility (20 °C) soluble
Saturation concentration (air) 149 g/m3 (20 °C) Air
Melting point 12 °C
Molar mass 88.11 g/mol
Density 1.03 g/cm3 (20 °C)
pH value 6 - 8 (500 g/l, H2O, 20 °C)
Boiling point 101.5 °C (1013 hPa)
Vapor pressure 41 hPa (20 °C)
Explosion limit 1.7 - 25.2 %(V)
Flash point 11 °C
Evaporation number 7.3
Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H351: Suspected of causing cancer.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
EUH019: May form explosive peroxides.
EUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P281: Use personal protective equipment as required.
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.
Signal Word Danger
Hazard Pictogram(s)
RTECS JG8225000
Storage class 3 Flammable Liquids
WGK WGK 2 water endangering
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
R Phrase R 11-19-36/37-40-66
Highly flammable.May form explosive peroxides.Irritating to eyes and respiratory system.Limited evidence of a carcinogenic effect.Repeated exposure may cause skin dryness or cracking.
S Phrase S 9-16-36/37-46
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.If swallowed, seek medical advice immediately and show this container or label.
Categories of danger highly flammable, irritant, carcinogenic
Hazard Symbol
Flammable
Harmful
Transport information
Declaration (railroad and road) ADR, RID UN 1165 Dioxan, 3, II
Declaration (transport by sea) IMDG-Code UN 1165 DIOXANE, 3, II
Declaration (transport by air) IATA-DGR UN 1165 DIOXANE, 3, II
Toxicological data
LD 50 oral LD50 rat 5200 mg/kg
LD 50 dermal LD50 rabbit 7600 mg/kg
Specifications
Purity (GC)≥ 99.5 %
Identity (IR)conforms
Colour≤ 10 Hazen
Acidity≤ 0.0008 meq/g
Density (d 20 °C/ 4 °C)1.030 - 1.035
Melting point≥ 11.0 °C
Formaldehyde≤ 0.05 %
Acetaldehyde≤ 0.005 %
Peroxide (as H2O2)≤ 0.005 %
Carbonyl compounds (as CO)≤ 0.01 %
Evaporation residue≤ 0.001 %
Water≤ 0.05 %
Al (Aluminium)≤ 0.00005 %
B (Boron)≤ 0.000002 %
Ba (Barium)≤ 0.00001 %
Ca (Calcium)≤ 0.00005 %
Cd (Cadmium)≤ 0.000005 %
Co (Cobalt)≤ 0.000002 %
Cr (Chromium)≤ 0.000002 %
Cu (Copper)≤ 0.000002 %
Fe (Iron)≤ 0.00001 %
Mg (Magnesium)≤ 0.00001 %
Mn (Manganese)≤ 0.000002 %
Ni (Nickel)≤ 0.000002 %
Pb (Lead)≤ 0.00001 %
Sn (Tin)≤ 0.00001 %
Zn (Zinc)≤ 0.00001 %
Stabilized with 25ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) . ACS,ISO-reagent
1,4-Dioxane, molecular structure

فروشنده: آزمیران
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