1,4-Dihydroxy-2-naphthoic acid

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1,4-Dihydroxy-2-naphthoic acid Basic information

Product Name:
1,4-Dihydroxy-2-naphthoic acid
CAS:
31519-22-9
MF:
C11H8O4
MW:
204.18
EINECS:
250-674-7
Mol File:
31519-22-9.mol
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1,4-Dihydroxy-2-naphthoic acid Chemical Properties

Melting point:
220 °C (dec.)(lit.)
Boiling point:
461.7±40.0 °C(Predicted)
Density 
1.535±0.06 g/cm3(Predicted)
pka
2.89±0.30(Predicted)
Water Solubility 
Slightly soluble in water.
CAS DataBase Reference
31519-22-9(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxylic acid, 1,4-dihydroxy- (31519-22-9)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
TSCA 
Yes
HS Code 
29182900

MSDS

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1,4-Dihydroxy-2-naphthoic acid Usage And Synthesis

Chemical Properties

Lighte yellow powder

Definition

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

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