Assay (acidimetric) Min 99 %
Melting point 95 - 99°C
pH 6.6 - 8.6 Colourless to yellow orange
Absorption maxima (buffer pH 6.6) 329 - 333 nm
Absorption maxima (buffer pH 11.0) 389 - 393 nm
Specific absorptivity 130 - 150
A1%/1cm (Amax ; 0.05g/L ;
buffer pH 6.6)

CAS No.

554-84-7

Molecular Formula

C6H5NO3

Molecular Weight

139.11

HS Code

2908.9990

Symbol

GHS05, GHS07

Signal Word

Danger

Packing

25 G

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