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| | 1,4-Naphthalenedicarboxylic acid Basic information |
| Product Name: | 1,4-Naphthalenedicarboxylic acid | | Synonyms: | NAPHTHALENE-1,4-DICARBOXYLIC ACID;1,4-NAPHTHALENEDICARBOXYLIC ACID;1,4-NAPHTHALIC ACID;1,4-NAPHTHALENEDICARBOXYLIC ACID 95+%;Naphthalene-1,4-dicarboxylicacid,98+%;Naphthalin-1,4-dicarbonsure;1,4-naphthalate;4-Naphthalenedicarboxylic acid | | CAS: | 605-70-9 | | MF: | C12H8O4 | | MW: | 216.19 | | EINECS: | 210-094-7 | | Product Categories: | Imidazoles;Intermediates of Dyes and Pigments;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carboxylic Acid Monomers;Monomers;Polymer Science;bc0001 | | Mol File: | 605-70-9.mol |  |
| | 1,4-Naphthalenedicarboxylic acid Chemical Properties |
| Melting point | >300 °C (lit.) | | Boiling point | 490.2±28.0 °C(Predicted) | | density | 1.54 g/cm3 | | storage temp. | Sealed in dry,Room Temperature | | pka | 2.71±0.10(Predicted) | | form | powder to crystal | | color | White to Yellow to Orange | | Water Solubility | Insoluble in water. | | BRN | 2051255 | | InChI | InChI=1S/C12H8O4/c13-11(14)9-5-6-10(12(15)16)8-4-2-1-3-7(8)9/h1-6H,(H,13,14)(H,15,16) | | InChIKey | ABMFBCRYHDZLRD-UHFFFAOYSA-N | | SMILES | C1(C(O)=O)=C2C(C=CC=C2)=C(C(O)=O)C=C1 | | CAS DataBase Reference | 605-70-9(CAS DataBase Reference) | | EPA Substance Registry System | 1,4-Naphthalenedicarboxylic acid (605-70-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 1 | | TSCA | TSCA listed | | HS Code | 29173990 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 1,4-Naphthalenedicarboxylic acid Usage And Synthesis |
| Description | 1,4-Naphthalenedicarboxylic acid is an important raw material for the production of polyester and other high-performance polymers. These polymers have excellent mechanical properties and thermal stability and are widely used in clothing materials, high-strength container materials and other fields. | | Chemical Properties | White solid | | Uses | It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. | | Application | 1,4-Naphthalenedicarboxylic acid is widely used in dyes, optical brighteners, high-adhesion coatings, and plastics. It can be used as an important intermediate in organic synthesis to manufacture high-performance polyester fibers and insulation materials. It is an important monomer for polyethylene naphthalate (PEN), liquid crystal polymers, and polyurethane resins. It is used in the pharmaceutical field and has certain applications. |
| | 1,4-Naphthalenedicarboxylic acid Preparation Products And Raw materials |
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