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ChemicalBook--->CAS DataBase List--->31519-22-9

31519-22-9

31519-22-9 Structure

31519-22-9 Structure
IdentificationMore
[Name]

1,4-Dihydroxy-2-naphthoic acid
[CAS]

31519-22-9
[Synonyms]

1,4-DIHYDROXY-2-NAPHTHALENECARBOXYLIC ACID
1,4-DIHYDROXY-2-NAPHTHALIC ACID
1,4-DIHYDROXY-2-NAPHTHOIC ACID
1,4-dihydroxy-2-naphthalenecarboxylicaci
1,4-Dihydroxy-2-naphtoic acid
1,4-Dohydroxy-2-naphthoic acid
1,4-dihydroxy-2-naphthoate
1 4-DIHYDROXY-2-NAPHTHOIC ACID 98%
1,4-DIHYDOXY-2-NAPHTHOIC ACID
DHNA
[EINECS(EC#)]

250-674-7
[Molecular Formula]

C11H8O4
[MDL Number]

MFCD00010370
[Molecular Weight]

204.18
[MOL File]

31519-22-9.mol
Chemical PropertiesBack Directory
[Melting point ]

220 °C (dec.) (lit.)
[Boiling point ]

461.7±40.0 °C(Predicted)
[density ]

1.535±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

2.89±0.30(Predicted)
[color ]

White to Amber to Dark green
[Water Solubility ]

Slightly soluble in water.
[CAS DataBase Reference]

31519-22-9(CAS DataBase Reference)
[EPA Substance Registry System]

31519-22-9(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 ]

3
[TSCA ]

Yes
[HS Code ]

29182900
Hazard InformationBack Directory
[Chemical Properties]

Lighte yellow powder
[Uses]

1,4-Dihydroxy-2-naphthoic acid from Propionibacterium freudenreichii is known to promote the proliferation of Bifidobacterium. It has potential therapeutic application for psoriasis treatment.
[Definition]

ChEBI: A naphthoic acid that is 2-naphthoic acid substituted by hydroxy groups at positions 1 and 4.
[General Description]

1,4-Dihydroxy-2-naphthoic acid from Propionibacterium freudenreichii is known to promote the proliferation of Bifidobacterium. It has potential therapeutic application for psoriasis treatment.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Dihydroxy-2-naphthoic acid(31519-22-9)MS
1,4-Dihydroxy-2-naphthoic acid(31519-22-9)1HNMR
1,4-Dihydroxy-2-naphthoic acid(31519-22-9)13CNMR
1,4-Dihydroxy-2-naphthoic acid(31519-22-9)IR1
1,4-Dihydroxy-2-naphthoic acid(31519-22-9)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

31519-22-9(sigmaaldrich)
[TCI AMERICA]

1,4-Dihydroxy-2-naphthoic Acid,>98.0%(T)(31519-22-9)
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