81-84-5 1,8-naphthalic anhydride-China suppliers & exporters

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Products Info

1,8-naphthalic anhydride

Category:

Intermediates/Dyestuff intermediates

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:

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