Acetic Anhydride Reagent ACS
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Product Description
Product
Acetic Anhydride Reagent ACS
CAS
108-24-7
Formula
(CH3CO)2O
Synonym
Typical Product Specifications
Density
1.08 (154 c)
Slightly Soluble
in water
Direct Evaporative Cooling
in hot water, hot alcohol
Heavy Metals
5 ppm max
Melting Point
-73 c
Assay
97.0% min
Residue after evaporation
0.003% max
Chloride
5 ppm max
Sulfate
5 ppm max
Iron
5 ppm max
Aluminum
1.0 ppm
Phosphate
0.001% max
Color, Pt-Co
10
Odor
strong acetic odor
Refractive Index
1.3904 (20 c)
Molecular weight
102.09
Color
colorless liquid
Flash Point
49 c
Solubility
ethanol forming ethyl acetate
Boiling Point
138-140 c
Class
Acetic Anhydride Reagent ACS
Product Description
Product
Acetic Anhydride Reagent ACS
CAS
108-24-7
Formula
(CH3CO)2O
Synonym
Typical Product Specifications
Density
1.08 (154 c)
Slightly Soluble
in water
Direct Evaporative Cooling
in hot water, hot alcohol
Heavy Metals
5 ppm max
Melting Point
-73 c
Assay
97.0% min
Residue after evaporation
0.003% max
Chloride
5 ppm max
Sulfate
5 ppm max
Iron
5 ppm max
Aluminum
1.0 ppm
Phosphate
0.001% max
Color, Pt-Co
10
Odor
strong acetic odor
Refractive Index
1.3904 (20 c)
Molecular weight
102.09
Color
colorless liquid
Flash Point
49 c
Solubility
ethanol forming ethyl acetate
Boiling Point
138-140 c
Class
