Frequently Asked Questions
What is the CAS number of Indigotine (Indigo Carmine)?
The CAS registry number of Indigotine (Indigo Carmine) is 860-22-0.
What is the molecular weight of Indigotine (Indigo Carmine)?
The molecular weight of Indigotine (Indigo Carmine) (โ) is โ g/mol.
What grades of Indigotine (Indigo Carmine) are available?
Indigotine (Indigo Carmine) is available in Food Grade grades from our Nashik facility, with COA supplied per batch.
What is the HSN code of Indigotine (Indigo Carmine) for GST and export?
The HSN code of Indigotine (Indigo Carmine) is 3204.12. Full export documentation (COA, MSDS, COO, Packing List) is provided.
Can I download the MSDS, TDS and COA for Indigotine (Indigo Carmine)?
Yes โ the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Indigotine (Indigo Carmine) are available as direct PDF downloads on this page, free and without registration.
What is Indigotine (Indigo Carmine) used for?
Typical applications include food colouring (e132), pharmaceutical, medical dye (kidney function test).