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2-Thiophenecarboxylic acid hydrazide Structure

2-Thiophenecarboxylic acid hydrazide

Chemical Properties

Melting point 136-139 °C(lit.)
Density  1.291 (estimate)
refractive index  1.6430 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
form  Crystalline Powder
pka 12.43±0.10(Predicted)
color  Slightly yellow to beige
BRN  114437
InChIKey SOGBOGBTIKMGFS-UHFFFAOYSA-N
CAS DataBase Reference 2361-27-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Thiophenecarboxylic acid, hydrazide(2361-27-5)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
Hazard Note  Irritant
HS Code  29349990

MSDS

Usage And Synthesis

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