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Details for China 4-Bromo-1,8-naphthalic anhydride

4-Bromo-1,8-naphthalic anhydride 21563-29-1

Category :

Intermediates

4-Bromo-1,8-naphthalic anhydride
CAS NO : 21563-29-1
EC NO : 201-382-3
MF : C12H5BrO3
MW : 277.0703
Packing : knitted bag lined with plastics
Product description :

CAS NO.:[21563-29-1]Molecular Weight: 277.08Melting Point: 217-219°CAppearance: uniformity of white powder with a little pink Purity:≥95%Moisture:≤0.5%Use: an important raw material to synthesize fluorescent whiteners and perylene pigments Packing: knitted bag lined with plasticsNet Weight: 25 kg/bag

Uses : an important raw material to synthesize fluorescent whiteners and perylene pigments
Synonyms : 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo-;6-bromo-1H,3H-benzo[de]isochromene-1,3-dione;
Molecular Structure : 4-Bromo-1,8-naphthalic anhydride 21563-29-1