Meets A.C.S. specs./Conforme aux normes A.C.S.

Acetic Anhydride
Molecular Formula	(CH3CO)2O
Molecular Weight	102.09
Molecular Weight	1.08
At temp	20
Boiling point	138-140 °C
Melting point	-73 °C
UN No.	1715
Chemical Abstract Number	108-24-7
Assay (%) Teneur	min 97.0
Evaporation residue/Résidu d'évaporation	0.003%
Chloride (Cl) Chlorure	5 ppm
Phosphate (PO4)	0.001%
Sulfate (SO4)	5 ppm
Heavy metals (Pb) Métaux lourds	2 ppm
Iron (Fe) Fer	5 ppm
Substances reducing permanganate/
Substances réduisant le permanganate	T.P.T.

Acetic Anhydride (99+%)
Molecular Formula	(CH3CO)2O
Molecular Weight	102.09
Molecular Weight	1.08
At temp	20
Boiling point	138-140 °C
Melting point	-73 °C
UN No.	1715
Chemical Abstract Number	108-24-7

Acetic Anhydride
Molecular Formula	(CH3CO)2O
Molecular Weight	102.09
Molecular Weight	1.08
At temp	20
Boiling point	138-140 °C
Melting point	-73 °C
UN No.	1715
Chemical Abstract Number	108-24-7

Acid Blue 93 ((Methyl Blue))
Molecular Formula	C37H27N3Na2O9S3
Molecular Weight	799.8
Chemical Abstract Number	28983-56-4