Phosphoric Acid
H3PO4Orthophosphoric Acid
pH Adjuster
Phosphoric acid is a type of acid that helps lower the pH level in foods and drinks. It's often used in soft drinks to give them a tangy taste.
Low Concern
Source: FDA GRAS list
Phosphoric acid is generally considered safe for consumption in small amounts, but excessive consumption may lead to digestive issues.
No result found for this ingredient.
r/DIY
3
Is PVC pipe and cement safe to use with light acids (vinegar, phosphoric acid, etc...)?
A low-toxicity ammonium hydrogen fluoride-based etchant for bonding pretreatment of silica-based CAD-CAM materials.
Miura A, Komagata Y, Nagamatsu Y
2026
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Last updated: May 16, 2026