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Ethanol absolute



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Product details:

- Product Name: Ethanol absolute

- Formulas : C2H5OH

- Chemical composition : China-AR-0,5L

- Product Type: Catalysts & Chemical Auxiliary Agents

Product description :

17113  Ethanol absolute
C2H6O
Methylcarbinol, Spirit, Spirit of wine
CAS-No. 64-17-5 EC-No. 200-578-6 HS-No. 2207100000 
M = 46.07g/mol Spec. density 0.790-0.793 g/cm3(20 °C)
Ignition temp. 425 °C Flash point 12 °Cc.c.
Melting point -114.5 °C
Boiling point 78.3 °C
 R 11 S 7-16 UN 1170   DG:3,II     *Quarantine
Ethanol absolute  AR
Specification  GB/T 678-2002
Assay
>=99.7%
Density(20°C),g/ml
0.789~0.791
Solubility in water
Pass
Evaporation residue
<=0.001%
Water(H2O)
<=0.3%
Acidity(as H+), mmol/100g
<=0.04
Alkalinity(as OH-), mmol/100g
<=0.01
Methanol(CH3OH)
<=0.05%
iso-Propanol((CH3)2CHOH)
<=0.01%
Carbonyl compounds(as CO)
<=0.003%
Substances reducing potassium permanganate(as O)
<=0.00025%
Readily carbonizable substances
Pass

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