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Anshan HIFI Chemical Co., Ltd.
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1,8-naphthalic anhydride
Category: Intermediates/Dyestuff intermediates
1,8-naphthalic anhydride
CAS NO: 81-84-5 MW: 198.18
EC NO: 201-380-2
MF: C12H6O3
Specification: Assay: ≥99.0%
Packing: Knitted bag lined with plastic bag.
Product description:
M.P.: 272.0-274.0 ℃ Assay: ≥99.0% M.P.: 271.0-273.0 ℃ Assay: ≥98.0%
Uses: Used as the important raw material for manufacture of perylene dyes and pigments,val gery BG and fluorescent whiteners etc.
Synonyms: Naphthalene-1,8-dicarboxylic anhydride;1,8-naphthallic anhydried;
Molecular Structure: 1,8-naphthalic anhydride 81-84-5
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