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ALIZARINE CYANINE GREEN

C.I.No. 61570
Acid Green 25

Article No. 00852 Grade
Purity 75% dye content CAS No. 4403-90-1
Molecular Formula C28H20N2Na2O8S2 Molecular Weight 622.58
H.S. Code 2914.7990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Bluish green powder
Melting point/ Freezing point [°C] 235 - 238 °C Solubility in water [% weight] Soluble in water

Specifications

Appearance Dark green powder Melting point 235 - 238°C
Absorption maxima 608 - 642 nm Dye content Min 75%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Revision Date: 21-May-2014

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