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Merck 100921 2500 Diethyl Ether Gr For Analysis Acs,iso,Reag. Ph Eur 2,5 LT.
Merck 100921 2500 Diethyl Ether Gr For Analysis Acs,iso,Reag. Ph Eur 2,5 LT.

Merck 100921 2500 Diethyl Ether Gr For Analysis Acs,iso,Reag. Ph Eur 2,5 LT.

Ürün Kodu:1009212500
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Description
Catalogue Number100921
SynonymsEt2O, Ethoxyethane, Ethyl ether, Ether
DescriptionDiethyl ether
OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Product Information
CAS number60-29-7
EC index number603-022-00-4
EC number200-467-2
GradeACS,ISO,Reag. Ph Eur
Hill FormulaC₄H₁₀O
Chemical formula(C₂H₅)₂O
Molar Mass74.12 g/mol
HS Code2909 11 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
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Physicochemical Information
Boiling point34.6 °C (1013 hPa)
Density0.71 g/cm3 (20 °C)
Explosion limit1.7 - 36 %(V)
Flash point-40 °C
Ignition temperature180 °C
Melting Point-116 °C
Vapor pressure563 hPa (20 °C)
Solubility69 g/l
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Toxicological Information
LD 50 oralLD50 Rat 1215 mg/kg
LD 50 dermalLD50 Rabbit > 2000 mg/kg
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Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)\nHazard Pictogram(s)\n
Hazard Statement(s)H224: Extremely flammable liquid and vapour.\nH302: Harmful if swallowed.\nH336: May cause drowsiness or dizziness.\nEUH019: May form explosive peroxides.\nEUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.\nP233: Keep container tightly closed.\nP240: Ground and bond container and receiving equipment.\nP241: Use explosion-proof electrical/ ventilating/ lighting equipment.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal WordDanger
RTECSKI5775000
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal1\nStrongly contaminated halogen-free organic solvents: container A.
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Safety Information
Categories of dangerextremely flammable, harmful
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Storage and Shipping Information
StorageStore at +15°C to +25°C.
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Transport Information
Declaration (railroad and road) ADR, RIDUN 1155 , 3, I
Declaration (transport by air) IATA-DGRUN 1155 , 3, I
Declaration (transport by sea) IMDG-CodeUN 1155 , 3, I
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Specifications
Purity (GC)≥ 99.7 %
Identity (IR)conforms
Appearanceclear
Color≤ 10 Hazen
Titrable acid≤ 0.0002 meq/g
Alkalinity≤ 0.0002 meq/g
Density (d 20 °C/20 °C)0.713 - 0.715
Boiling point34 - 35 °C
Chloride (Cl)≤ 0.00003 %
Sulfate (SO₄)≤ 0.00003 %
Acetone (GC)≤ 0.005 %
Ethanol (GC)≤ 0.02 %
Methanol (GC)≤ 0.02 %
Peroxide (as H₂O₂)≤ 0.000015 %
Carbonyl compounds (as HCHO)≤ 0.001 %
Carbonyl compounds (as CO)≤ 0.001 %
Matter discolored by H₂SO₄≤ 10 Hazen
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 %
Evaporation residue≤ 0.0005 %
Water≤ 0.03 %
The product is stabilized with 5 - 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

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