Product Identifier
CAS No. 7220-79-3
EC No. 200-515-2
C.I. No. 52015
Molecular Formula C16H18ClN3S·3H2O
Molecular Weight 373.90
HS Code 3204 13 51
Storage Below 30°C
Shelf life 4 years
Technical Specification
Appearance Green to dark green crystals or powder with metallic lustre
Solubility 20 ppm in water yields clear blue solution
Absorption maxima 658 - 668 nm (20 ppm in water)
Loss on drying (at 105°C, 2 hr) 8.00-18.00%
Assay (AT/UV, on dry basis) 99.00 - 103.00%
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