High quality Ethyl acetate manufacuturer CAS NO.141-78-6

hplc specification

purity,%.........................................................................≥99.7
density,(20 centi-degree)g/ml........................................0.899~0.901

evaporation residue,%...................................................≤0.05
moisture content (h2o),%...............................................≤0.0003

acidity (h+)mmol/100g.....................................................≤0.0006

gr specification

purity,%.............................................................≥99.7
density,(20 centi-degree)g/ml................................0.899~0.901

chroma, black unit..............................................................≤10

evaporation residue,%......................................................≤0.0003

moisture content (h2o),%.................................................≤0.05

acidity (h+)mmol/100g ......................................................≤0.0006

methanol(ch3oh),%...........................................................≤0.05

ethanol (ch3ch2oh),%.............................................................≤0.1

easy carbonized materials...................................................passes test

ar specification

purity,%.............................................................≥99.5

density,(20 centi-degree)g/ml................................0.899~0.901

chroma, black unit..............................................................≤10

methanol(ch3oh),%...........................................................≤0.1

evaporation residue,%......................................................≤0.0005

acidity (h+)mmol/100g ......................................................≤0.0008

moisture content (h2o),%.................................................≤0.1

easy carbonized materials...................................................passes test

cp specification

purity,%.............................................................≥98.5

density,(20 centi-degree)g/ml................................0.897~0.901

chroma, black unit..............................................................≤20

methanol(ch3oh),%...........................................................≤0.2

evaporation residue,%......................................................≤0.002

acidity (h+)mmol/100g ......................................................≤0.0008

moisture content (h2o),%.................................................≤0.4

ethanol (ch3ch2oh),%.......................................................≤0.5

easy carbonized materials...................................................passes test