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2,3,4-Trihydroxybenzoic acid

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2,3,4-Trihydroxybenzoic acid Basic information

Product Name:
2,3,4-Trihydroxybenzoic acid
CAS:
610-02-6
MF:
C7H6O5
MW:
170.12
EINECS:
210-205-9
Mol File:
610-02-6.mol
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2,3,4-Trihydroxybenzoic acid Chemical Properties

Melting point:
~205 °C (dec.)(lit.)
Boiling point:
259.73°C (rough estimate)
Density 
1.4663 (rough estimate)
refractive index 
1.6400 (estimate)
pka
3.30±0.13(Predicted)
form 
Powder
color 
White to off-white
Water Solubility 
Slightly soluble in water.
BRN 
2210807
CAS DataBase Reference
610-02-6(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
DH8900000
HS Code 
29182900

MSDS

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2,3,4-Trihydroxybenzoic acid Usage And Synthesis

Chemical Properties

White to brown powder

Purification Methods

Crystallise the acid from water. [Beilstein 10 IV 1971.]

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