FLUORESCEIN SODIUM (ACID YELLOW -73)

FLUORESCEIN SODIUM (ACID YELLOW -73)
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Macsen Laboratories, world’s leading manufacturer and supplier. of Fluorescein Sodium (Acid Yellow -73).
PRODUCT SPECIFICATIONS
Name of Product SILVER SULFADIAZINE USP
Synonyms (4-Amino-N-2-pyrimidinylbenzenesulfonamidato-NN,01)-silver, sulfadiazine silver, silver (I) sulfadiazine, 4-amino-N-(2-pyrimidinyl) benzenesulfonamide silver salt, dermazine, geben, silvadene
CAS No 22199-08-2

SPECIFICATIONS

SR. No Criteria Limit/Specification
1 DESCRIPTION Orange Red Powder, Odourless & Hygroscopic.
2 L.O.D. AT 105 C. ≤ 5.0%
3 HEAVY METALS(as Pb)mg/Kg, 40.0 Max.
4 COMBINED ETHER EXTRACT, % BY MASS MAX. 0.5% Max.
5 DYE INTERMEDIATES, % BY MASS MAX. 2.0 % Max.
6 FLUORESCENCE λ max 460 nm , λ max 515 nm
7 UV ABSORPTION (E1% in a 1 cm cell in distilled water) λ max. At 490 nm ± 2 nm
8 ABSORBANCE at λ max. (of 0.004 mg/ml solution in distilled water at 9pH & 1 cm path length in quartz cuvette) Between 0.8 to 0.912
9 ASSAY 90% Min.
Applications: Acid Yellow 73 is water soluble fluorescent dye. It is mainly used as a tracer dye for leak detections, in detergents and soaps, coolants, etc.
Buy the best quality Acid Yellow 73 Dye from Macsen Laboratories, world’s leading manufacturer and supplier.
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