C4H7NaO4
142.09 g/mol
Food AdditiveDanger
SODIUM DIACETATE
CAS126-96-5EC204-814-9
Category
Food Additive
Compound Class
Organic Acid
Primary Use
Food preservative and antimicrobial agent
Sodium diacetate is a salt of acetic acid that appears as a colorless solid. It is used as a food preservative and antimicrobial agent in seasonings.
Food preservativeAntimicrobial agent in seasonings
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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Related Compounds
StrongForm Family
Magnesium acetate
CAS142-72-3
buffer and catalyst
StrongForm Family
Calcium acetate
CAS62-54-4
calcium supplement and phosphate binder
StrongSame Parent
Formamidine acetate
CAS3473-63-0
pharmaceutical intermediate
StrongSame Parent
Zinc acetate dihydrate
CAS5970-45-6
pharmaceutical raw material
StrongSame Parent
Acetic acid
CAS64-19-7
active component of vinegar
StrongSame Parent
Vinegar
CAS77671-22-8
active component of vinegar
ApplicationSame Use
Potassium hydrogen sulfite
CAS7773-03-7
Food preservative and antimicrobial agent
ReferenceSame Category
Lysozyme
CAS12650-88-3
mucolytic enzyme and preservative
Safety Reference
Danger
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for SODIUM DIACETATE (CAS 126-96-5) is 2915.29.
HS code (international, 6-digit)
2915.29
EU CN code (8-digit)
2915 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
sodium;acetic acid;acetate
InChIKey
BHZOKUMUHVTPBX-UHFFFAOYSA-M
SMILES
CC(=O)O.CC(=O)[O-].[Na+]
Synonyms (21)
- AcOH AcONa
- AcONa AcOH
- Acid acetate
- CH3COONa CH3COOH
- Dykon
- E-262(II)
- HOAc NaOAc
- NaOAc HOAc
- SODIUM DIACETATE
- SODIUM DIACETATE [MART.]
- Sodium acetate, acid
- Sodium acid acetate
- Sodium hydrogen acetate
- Sodium hydrogen diacetate
- acetic acid sodium acetate
- sodium acetate acetate
- sodium acetate acetic acid
- sodium;acetic acid;acetate
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