The Professional's Source 800.606.6969 / 212.444.6615

Photographers' Formulary Ferric Ammonium Citrate - 1 Lb.

  • Price: $39.95
  • B&H # PHFACLB
  • Mfr# 10-0500 1LB

What item is right for you?

Ask our Experts!

800.606.6969
Live Chat
Close

Synonyms Citric acid, ammonium iron (3+) salt
Ammonium ferric citrate
Ammoniocitrate of iron
Iron citrate
1,2,3-propanetricarboxylic acid,2-hydroxy-,ammonium iron (3+) salt
Ferric ammonium citrate, Brown
Ferric ammonium citrate, Green
Appearance Clear green crystals or reddish-brown powder
Odorless to slight ammonia odor
Uses In iron-toning solutions
Chemical Formula C6H8O7.xFe.xNH3
Notes Occurs also as brown scales, but green scales are preferred for photographic purposes. Both brown and green scales are light-sensitive. Keep well closed and protected from light.
Fresh ferric ammonium citrate tends to form a layer of mold after a few days. This cab be filtered or lifted off. After the first time it appears the mold rarely returns.

Developing & Processing Supplies

Show more >

Developing supplies and accessories are essential for processing and printing.

Arkay -  PGM-8 Plastic Graduate - 8 oz (225 ml)
  • Price: $6.50
 

Tutorials

Show more >

A true master never stops being a student.

Focal Press -  Book: The Darkroom Cookbook, 3rd Edition by Steve Anchell
  • Price: $29.50
 
 
 
See any errors on this page? Let us know.

Close

Close

Close