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2-Thiopheneglyoxylic acid

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2-Thiopheneglyoxylic acid Basic information

Product Name:
2-Thiopheneglyoxylic acid
CAS:
4075-59-6
MF:
C6H4O3S
MW:
156.16
EINECS:
223-794-2
Mol File:
4075-59-6.mol
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2-Thiopheneglyoxylic acid Chemical Properties

Melting point:
88-91 °C(lit.)
Boiling point:
250.38°C (rough estimate)
Density 
1.404 (estimate)
refractive index 
1.5151 (estimate)
pka
2.09±0.54(Predicted)
form 
solid
Sensitive 
Hygroscopic
BRN 
115791
CAS DataBase Reference
4075-59-6(CAS DataBase Reference)
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Safety Information

Hazard Codes 
C,Xi
Risk Statements 
34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
8
PackingGroup 
III
HS Code 
29349990

MSDS

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2-Thiopheneglyoxylic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

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J & K SCIENTIFIC LTD.
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