Safety Reference
Warning
H319Causes serious eye irritation
Sourcing 4-Hydroxybenzoic-2,3,5,6-d4 acid?
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Sourcing 4-Hydroxybenzoic-2,3,5,6-d4 acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-Hydroxybenzoic-2,3,5,6-d4 acid is a deuterated form of 4-hydroxybenzoic acid where all four aromatic hydrogen atoms are replaced with deuterium. It is primarily used as an internal standard in analytical chemistry to improve the accuracy of quantitative measurements.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
2,3,5,6-tetradeuterio-4-hydroxybenzoic acid
FJKROLUGYXJWQN-RHQRLBAQSA-N
[2H]C1=C(C(=C(C(=C1C(=O)O)[2H])[2H])O)[2H]