Chinese Supply Eosin Disodium CAS No 17372-87-1 with Best Price

• Customization: Available
• CAS No.: 17372-87-1
• Formula: C20h6br4na2o5
• Model NO.: QMZM24028
• EINECS: 241-409-6
• Colour: Red
• Appearance: Powder
• Usage: Dye
• Application Material: Dye
• Name: Acid Red A
• Content: 100%
• Type: Red
• Molecular Weight: 691.85418
• Melting Point: >300°c
• Density: 1.02
• Pka: 2.9, 4.5(at 25ºC)
• Transport Package: Bag/Drum
• Specification: 25kg drum
• Trademark: China
• Origin: China
• Production Capacity: 20t

Product Description

Details:

Item	Result
Appearance	Powder
Molecular formula	C20H6Br4Na2O5
Melting point	>300°C
Molecular weight	691.85418

Usage:
Biological stain, peptide and protein, protoplasm, alkaline phosphatase, etc.; Photometric determination of silver (submicrogram); A component of Wright stain for the identification of blood cells; Adsorption indicator,iodine
Packaging and Shipping:
25kg/drum
Storage:
Storage in ventilated low temperature dry warehouse; Keep container closed and separately from open flame and heat source.