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LC1788 1.4-Dioxane for analysis ACS,ISO |
Order number | Packaging | Quantity | Price € |
AC28788 | Glass bottle | 150 ml | Inquire |
AC28788 | Glass bottle | 500 ml | 36.68 |
AC28788 | Septum bottle | 1 l | Inquire |
Product information | |
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 DIN 51794 |
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 | 12 °C |
Evaporation number | 7.3 |
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 | ![]() ![]() |
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. |
Transport information | |
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) | ≥ 99.9 % |
Identity (IR) | conforms |
Colour | ≤ 10 Hazen |
Acidity | ≤ 0.0005 meq/g |
Alkalinity | ≤ 0.0002 meq/g |
Peroxide (as H2O2) | ≤ 0.0050 % |
residue on evaporation | ≤ 10 mg/l |
Water | ≤ 0.005 % |
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