Scheduled Maintenance:
Our website will be unavailable starting Friday, April 10 at 5:00 PM CST and will be back online Monday, April 13 at 6:00 AM CST.
We appreciate your patience.

Free Shipping on orders over $199
FREESHIPAPr global header.png

FLINN
Your Safer Source for Science
PAVO
All-In-One Science Solution
Your Safer Source for Science
;
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax
Email [email protected]

Indigo Carmine, 10 g

Indigo Carmine 10 g
Indigo Carmine 10 g
Item #: I0022 

Price: $20.99

In Stock.

C16H8N2Na2O8S2

F.W. 466.37

See more product details

Hazard Alert

Slightly toxic by ingestion; body tissue irritant. LD50 2000 mg/kg.

This item can only be shipped to schools, museums and science centers

Resources

Product Details

Storage:
Organic #9
Disposal:
#26a
Shelf Life:
Indefinite
Soluble:
Water and slightly in alcohol.
Color:
Violet
Odor:
None
CAS No.:
860-22-0. C.I. #73015
Technical Note:
To make a 0.25% solution, add 0.25 g of indigo carmine to 100 mL of 50% ethyl alcohol. Prepare fresh for use; solution does not store well. Color of the solution fades on standing.