Products for Research Use Only

Congo Red

CAT: 0957-S6065Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0957-S6065Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Congo Red (Direct Red 28) is an indicator dye that is blue-violet at pH 3.0 and red at pH 5.0. It is an acid dye used in testing for hydrochloric acid in gastric contents but has carcinogenic properties.
CAS Number
573-58-0
Synonyms
Direct Red 28
Target
Dyes
Activity
Others
Molecular Formula
C32H22N6Na2O6S2
Storage Conditions
3 years -20°C powder