2,3-Naphthalenedicarboxylic acid
- Product Name
- 2,3-Naphthalenedicarboxylic acid
- CAS No.
- 2169-87-1
- Chemical Name
- 2,3-Naphthalenedicarboxylic acid
- Synonyms
- NAPHTHALICACID;2,3-NAPHTHALICACID;RARECHEM AL BO 0619;Naphthalin-2,3-dicarbonsure;naphthalene-2,3-dicarboxylicaci;2,3-NAPHTHALENEDICARBOXYLIC ACID;NAPHTHALENE-2,3-DICARBOXYLIC ACID;2,3-NaphthalenedicarboxylicAcid>2,3-Naphthalenedicarboxylic acid,95%;2,3-Naphthalenedicarboxylic acid, 95% 1GR
- CBNumber
- CB0459190
- Molecular Formula
- C12H8O4
- Formula Weight
- 216.19
- MOL File
- 2169-87-1.mol
2,3-Naphthalenedicarboxylic acid Property
- Melting point:
- 238-240 °C (dec.) (lit.)
- Boiling point:
- 316.6°C (rough estimate)
- Density
- 1.3023 (rough estimate)
- refractive index
- 1.7080 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- form
- Solid
- pka
- 2.95±0.30(Predicted)
- color
- Off-white
- BRN
- 1967507
- InChI
- InChI=1S/C12H8O4/c13-11(14)9-5-7-3-1-2-4-8(7)6-10(9)12(15)16/h1-6H,(H,13,14)(H,15,16)
- InChIKey
- KHARCSTZAGNHOT-UHFFFAOYSA-N
- SMILES
- C1=C2C(C=CC=C2)=CC(C(O)=O)=C1C(O)=O
- CAS DataBase Reference
- 2169-87-1(CAS DataBase Reference)
- EPA Substance Registry System
- 2,3-Naphthalenedicarboxylic acid (2169-87-1)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- WGK Germany
- 3
- HS Code
- 29173995
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- N400
- Product name
- 2,3-Naphthalenedicarboxylic acid
- Purity
- 95%
- Packaging
- 5g
- Price
- $88.2
- Updated
- 2024/03/01
- Product number
- N0526
- Product name
- 2,3-Naphthalenedicarboxylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $121
- Updated
- 2024/03/01
- Product number
- N0526
- Product name
- 2,3-Naphthalenedicarboxylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $366
- Updated
- 2024/03/01
- Product number
- N356010
- Product name
- 2,3-Naphthalenedicarboxylic Acid
- Packaging
- 250mg
- Price
- $160
- Updated
- 2021/12/16
- Product number
- 60566
- Product name
- 2,3-Naphthalenedicarboxylic Acid
- Packaging
- 250mg
- Price
- $650
- Updated
- 2021/12/16
2,3-Naphthalenedicarboxylic acid Chemical Properties,Usage,Production
Description
2,3-Naphthalenedicarboxylic acid, also known as 2,3-naphthalic acid, belongs to the class of organic compounds known as naphthalenecarboxylic acids. Naphthalenecarboxylic acids are compounds containing a naphthalene moiety that bears a carboxylic acid group in one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene rings. 2,3-Naphthalenedicarboxylic acid is an important chemical intermediate with important applications in fine chemicals. It can be used as a raw material or intermediate for synthesizing liquid crystal display materials, medicines, pesticides, spices, and inks.
Chemical Properties
OFF-WHITE TO BEIGE POWDER
Uses
2,3-Naphthalenedicarboxylic Acid (cas# 2169-87-1) is a compound useful in organic synthesis.
Synthesis
Using o-phthalaldehyde as raw material, the 2,3-Naphthalenedicarboxylic acid is finally produced through acetalization reaction, reduction reaction, hydrolysis reaction, cycloaddition reaction, dehydration reaction, and hydrolysis reaction.
Synthesis Reference(s)
Journal of the American Chemical Society, 81, p. 6458, 1959 DOI: 10.1021/ja01533a032
Organic Syntheses, Coll. Vol. 5, p. 810, 1973
2,3-Naphthalenedicarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3-Naphthalenedicarboxylic acid manufacturers
- Product
- 2,3-NAPHTHALENEDICARBOXYLIC ACID 2169-87-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 2,3-NAPHTHALENEDICARBOXYLIC ACID 2169-87-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 10 tons
- Release date
- 2020-01-10