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ChemicalBook--->CAS DataBase List--->605-70-9

605-70-9

605-70-9 Structure

605-70-9 Structure
IdentificationMore
[Name]

1,4-Naphthalenedicarboxylic acid
[CAS]

605-70-9
[Synonyms]

1,4-NAPHTHALENEDICARBOXYLIC ACID
1,4-NAPHTHALIC ACID
NAPHTHALENE-1,4-DICARBOXYLIC ACID
1,4-NAPHTHALENEDICARBOXYLIC ACID 95+%
Naphthalene-1,4-dicarboxylicacid,98+%
Naphthalin-1,4-dicarbonsure
[EINECS(EC#)]

210-094-7
[Molecular Formula]

C12H8O4
[MDL Number]

MFCD00014312
[Molecular Weight]

216.19
[MOL File]

605-70-9.mol
Chemical PropertiesBack Directory
[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
[form ]

powder to crystal
[pka]

2.71±0.10(Predicted)
[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]

605-70-9(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

1
[TSCA ]

Yes
[HS Code ]

29173990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Aluminum chloride-->Acetyl chloride-->Oxygen-->Potassium dichromate-->1-Methylnaphthalene-->1,4-DIMETHYLNAPHTHALENE
[Preparation Products]

4-(methoxycarbonyl)-1-naphthoic acid
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Naphthalenedicarboxylic acid(605-70-9)MS
1,4-Naphthalenedicarboxylic acid(605-70-9)1HNMR
1,4-Naphthalenedicarboxylic acid(605-70-9)IR1
1,4-Naphthalenedicarboxylic acid(605-70-9)IR2
1,4-Naphthalenedicarboxylic acid(605-70-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Naphthalene-1,4-dicarboxylic acid, 98+%(605-70-9)
[Sigma Aldrich]

605-70-9(sigmaaldrich)
[TCI AMERICA]

1,4-Naphthalenedicarboxylic Acid,>95.0%(T)(605-70-9)
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