L-Ascorbic acid is an organic compound that appears as a white solid, though impure samples may be yellowish, and dissolves freely in water to form mildly acidic solutions. It is widely known as vitamin C and is valued for its antioxidant properties and role as a dietary supplement.
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.
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Magnesium ascorbyl phosphate
Stabilized vitamin C derivative
Aldehydo-D-glucose
Nutrient replenisher and food sweetener
Kojic acid
food additive and cosmetic ingredient
Resveratrol
nutritional supplement and antioxidant
Cycloheptanone
Food additive and research intermediate
Calcium diascorbate
antioxidant and color fixative
Calcium ascorbate
food additive antioxidant supplement
Sodium erythorbate
Antioxidant and preservative
The international HS code for L-ascorbic acid (CAS 50-81-7) is 2936.27.
2936.27
2936 27 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
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C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O
Sourcing L-ascorbic acid?
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