1,4,5,8-Naphthalenetetracarboxylic acid

Home > 1,4,5,8-Naphthalenetetracarboxylic acid

Product Name: 1,4,5,8-Naphthalenetetracarboxylic acid
Chemical Name: 1,4,5,8-Naphthalenetetracarbonic acid
: 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
: Intermediate

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

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


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