1,4,5,8-Naphthalenetetracarboxylic acid

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Product Name: 1,4,5,8-Naphthalenetetracarboxylic acid
Chemical Name: 1,4,5,8-Naphthalenetetracarbonic acid
Synonyms
: 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID;naphthalene-1,4,5,8-tetracarboxylic acid;1,4,5,8-naphthalenetetraformicacid;1,4,5,8-Tetracarboxynaphthalene;1,4,5,8-Naphthalenetetracaboxylic Acid;1,4,5,8-Naphthalenetetracarbonic acid
CAS No128-97-2
MF: C14H8O8
MW: 304.21
Category
: Intermediate
Structure:

Descriptions of 1,4,5,8-Naphthalenetetracarboxylic acid:

White crystals. Difficult to dissolve in ethanol, chloroform, benzene. Soluble in acetone aqueous solution.

Use:

It is mainly used for dyes, pigments, resins and others as intermediate.

It is also for the production of brilliant orange GR, restore red GG, restore brown B and restore brown 5R and so on.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications of 1,4,5,8-Naphthalenetetracarboxylic acid:

Appearance Light yellow solid
Content ≥95%
Moisture ≤0.1%
Insoluble ≤0.1%
Melting point n/a
Package upon order

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