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ChemicalBook--->CAS DataBase List--->1141-38-4

1141-38-4

1141-38-4 Structure

1141-38-4 Structure
IdentificationMore
[Name]

2,6-NAPHTHALENEDICARBOXYLIC ACID
[CAS]

1141-38-4
[Synonyms]

2,6-NAPHTHALENEDICARBOXYLIC ACID
2,6-NAPHTHALIC ACID
NAPHTHALENE-2,6-DICARBOXYLIC ACID
TIMTEC-BB SBB008377
2,6-NAPHTHALENEDICARBOXYLIC ACID, 99.5+%
2,6-NAPHTHALENEDICARBOXYLIC ACID 98+%
Naphthalene-2,6-dicarboxylic acid, 98+%
Naphthalene-2,6-dicarboxylic acid 99%
2,6-NAPTHALENEDICARBOXYLIC ACID
Naphthaline-2,6-dicarbonic acid
[EINECS(EC#)]

214-527-0
[Molecular Formula]

C12H8O4
[MDL Number]

MFCD00004105
[Molecular Weight]

216.19
[MOL File]

1141-38-4.mol
Chemical PropertiesBack Directory
[Appearance]

BEIGE POWDER
[Melting point ]

>300 °C (lit.)
[Boiling point ]

316.6°C (rough estimate)
[density ]

1.5
[refractive index ]

1.7080 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

very faint turbidity in hot Pyridine
[form ]

Powder
[pka]

3.69±0.30(Predicted)
[color ]

white
[Water Solubility ]

3μg/L at 20℃
[BRN ]

2051257
[LogP]

2.22
[CAS DataBase Reference]

1141-38-4(CAS DataBase Reference)
[EPA Substance Registry System]

2,6-Naphthalenedicarboxylic acid (1141-38-4)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

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

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

T
[HazardClass ]

IRRITANT
[HS Code ]

29173990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

o-Xylene-->OXALIC ACID-->2,6-DIMETHYLNAPHTHALENE-->2,6-DIISOPROPYLNAPHTHALENE-->6-acetyl-2-naphthoic acid-->2,6-DIBROMONAPHTHALENE-->2-Methyl-6-propionylnaphthalene-->DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE-->2,6-DIMETHYLNAPHTHALENE
[Preparation Products]

2,6-Bis-(trifluoromethyl)naphthalene-->4,8-disulfo-2,6-naphthalenedicarboxylic acid
Hazard InformationBack Directory
[Chemical Properties]

BEIGE POWDER
[Uses]

2,6-naphthalenedicarboxylic acid is an important product for the manufacture of high strength and excellent dyeing properties of polyester fibers and F class insulation material, is an important monomer performance PEN, PBN, liquid crystal polymer (LCP) and polyurethane resin pharmaceutical and fine chemicals raw material.
[Uses]

A polybasic acid intended for use as components of resinous and polymeric coatings that contact food.
[Definition]

ChEBI: Naphthalene-2,6-dicarboxylic acid is a dicarboxylic acid. It derives from a hydride of a naphthalene.
[General Description]

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
[Flammability and Explosibility]

Notclassified
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-NAPHTHALENEDICARBOXYLIC ACID(1141-38-4)MS
2,6-NAPHTHALENEDICARBOXYLIC ACID(1141-38-4)1HNMR
2,6-NAPHTHALENEDICARBOXYLIC ACID(1141-38-4)IR1
2,6-NAPHTHALENEDICARBOXYLIC ACID(1141-38-4)IR2
2,6-NAPHTHALENEDICARBOXYLIC ACID(1141-38-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,6-Naphthalenedicarboxylic acid, 97%(1141-38-4)
[Alfa Aesar]

Naphthalene-2,6-dicarboxylic acid, 98+%(1141-38-4)
[Sigma Aldrich]

1141-38-4(sigmaaldrich)
[TCI AMERICA]

2,6-Naphthalenedicarboxylic Acid,>98.0%(GC)(T)(1141-38-4)
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