Acetic anhydride;AA
CAS NO:108-24-7
Assay: 99%min
Package:200kg/drum
Best price High quality

 

ITEMS	STANDARD	RESULT
Appearance	Transparent liquid	Transparent liquid
Color(Pr-Co value)	≤10	10
(%) Acetic anhydride content%	≥99.0	99.30
(%) Residue on evaporation%	≤0.005	0.005
(%) Iron content%	≤0.0001	0.0001
(mg/100ml) Perm anganate exponent	≤60	60
Conclusion	Excellent quality