Mordant Yellow 1 Alizarin Yellow Gg CAS No. 584-42-9
Features
To create far more benefit for CAS: 80382-23-6, 3-Hydroxy-2-methyl-4-quinolinecarboxylic Acid, 4-Butyl-4′-iodobiphenyl. Our company is based at home, looking at the world, actively carry out international business activities, participate in the world economic cycle and improve international competitiveness. Since the establishment, the scale of our company has continued to expand in the course of many years of production and sales. We aim at 100% product qualification rate, 100% contract fulfillment rate, and 100% service satisfaction rate. Adhering to the concept of ‘User’s success is our achievement’, we sincerely welcome friends from all walks of life to come and guide us, and we are willing to sincerely cooperate with you to create bright future. Our decision criteria are linked to our business strategies and objectives.
Product Details:
Name: alizarin
Synonyms:
9,10-Anthracenedione, 1,2-dihydroxy-;
Alizarine;
ALIZARIN;
mordant red 11;
Pincoffin;
1,2-Dihydroxy anthraquinone;
Alizarina;
Aliazrin;
S NO 1141;
1,2-Dihydroxy-9,10-anthracenedione;
Red 83;
dihydroxyanthraquinone;
1,2-dihydroxy-9,10-anthraquinone;
CAS: 72-48-0
EINECS: 200-782-5
MF: C14H8O4
MW: 240.21100
Density: 1.06 g/mL at 20 °C
BP: 430 °C
MP: 287 °C
FP: 430°C subl.
Purity: 95%+
Refractive index: 1.5190 (estimate)
Storage condition: Store in a cool, dry place. Store in a tightly closed container.
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
Appearance: Orange – red crystal or powder
Acidity factor (pKa): 6.77(at 25℃)
Package: 5g, 25g, 100g, 500g, 1kg, 25kg
Application: Dye intermediate, acid-base indicator