UNII substance

FD&C RED NO. 40

UNII WZB9127XOA · chemical

Key facts

UNII WZB9127XOA
Preferred name FD&C RED NO. 40
CAS registry number 25956-17-6
Molecular formula C18H14N2O8S2.2Na
InChIKey CEZCCHQBSQPRMU-LLIZZRELSA-L
NCI Thesaurus code C71679
Substance type chemical
Ingredient type INGREDIENT SUBSTANCE
GSRS record gsrs.ncats.nih.gov

At a glance

  • 10–99 Other names and synonyms

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About UNII substances

A Unique Ingredient Identifier (UNII) is the FDA's permanent identifier for a substance in regulated products, assigned through the Global Substance Registration System.

Source: U.S. Food and Drug Administration (FDA), Global Substance Registration System (GSRS)

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