3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt - 73950

Code: 73950
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt; Nitroso-R salt
for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb 

CAS Number: 525-05-3Linear Formula: C10H5NNa2O8S2
Molar Mass: 377.26 g/mol
Beilstein Registry Number: 3643930
EC Number: 208-369-1
MDL Number: MFCD00003885
Catalog Number Packaging Size Container type Price QTY Cart
73950-100G 100G GLASS BOTTLE Contact
73950-25G 25G GLASS BOTTLE Contact
Back to top

Specifications

Property Value
Identity (IR) complying
Assay 90.0 - 105.0 %
Back to top

Physical Properties

Property Value
Freezing point 300 °C
Back to top

Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H302
H312
H332
Precautionary Statement(s) P260
P280