Titanium Dioxide Acetic Acid Citric Acid Sodium Hydroxide Oxalic Acid Ethyl Acetate
Sign in/Join free
All Categories
| Services
Language|
| 
Home
Indigo Carmine
Reference Price >
Request For Quotation Get Latest Price >
Send me a request
Product Details & Description
Product Info
Product Name Indigo Carmine
CAS No. -
Catalog No. HH209263856478700653
Brand -
Purity -
Packing -
Package -
Lead Time -
Origin China
Loading Port -
Product Info
Characteristics:
Indigo Carmine (Acid Blue 74) is a dark blue powder with a copper metallic sheen. The water solution is blue or bluish-purple. 1g is soluble in 100ml water (25℃), slightly soluble in alcohol, and insoluble in most organic solvents. Sensitive to oxidant, the color will change under the action of nitric acid, and the color of aqueous solution will fade for a long time.
Application:
Indigo Carmine is used for coloring food, medicine and daily cosmetics. Edible indigo is a synthetic edible pigment.
Indigo Carmine (Acid Blue 74) is a dark blue powder with a copper metallic sheen. The water solution is blue or bluish-purple. 1g is soluble in 100ml water (25℃), slightly soluble in alcohol, and insoluble in most organic solvents. Sensitive to oxidant, the color will change under the action of nitric acid, and the color of aqueous solution will fade for a long time.
Application:
Indigo Carmine is used for coloring food, medicine and daily cosmetics. Edible indigo is a synthetic edible pigment.
Request For Quotation
Other Supplier Reference
Product name
Purity
Packing
Lead Time
Country
Company Name
Details
99%
Bottle,barrel,cargo,container,etc.
China
Request For Quotation
沪ICP备2021018848号-5
