H24Na3O16P
380.12 g/mol
Industrial ChemicalDanger
Trisodium phosphate dodecahydrate
CAS10101-89-0EC600-151-8
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
water softener and detergent builder
Trisodium phosphate dodecahydrate is an inorganic salt commonly used as a water softener and detergent builder. It also serves in industrial applications such as sugar clarification, boiler scale removal, paper manufacturing, leather tanning, and photographic processing.
water softeningdetergent buildersugar clarification
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
StrongStructure SimilarSimilarity 1.00
Lithium phosphate
CAS10377-52-3
industrial chemical raw material
StrongStructure SimilarSimilarity 1.00
Fluorapatite
CAS1306-05-4
Mineral for phosphate rock
StrongStructure SimilarSimilarity 1.00
Calcium hydroxyphosphate
CAS1306-06-5
artificial bone and teeth material
StrongStructure SimilarSimilarity 1.00
Ammonium phosphotungstate trihydrate
CAS1311-90-6
Catalyst in chemical synthesis
ReferenceSame Category
Nickel sulfate hexahydrate
CAS10101-97-0
Nickel plating electrolyte
ReferenceSame Category
Palladium(II) nitrate
CAS10102-05-3
Catalyst for chemical reactions
ReferenceSame Category
Sodium thiosulfate pentahydrate
CAS10102-17-7
Photographic fixing agent
ReferenceSame Category
Sodium selenite
CAS10102-18-8
Glass manufacturing and ceramic coloring
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Trisodium phosphate dodecahydrate (CAS 10101-89-0) is 2835.29.
HS code (international, 6-digit)
2835.29
EU CN code (8-digit)
2835 29 30
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
trisodium;phosphate;dodecahydrate
InChIKey
ASTWEMOBIXQPPV-UHFFFAOYSA-K
SMILES
O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
Synonyms (11)
- FRESH AQUA
- VEGE AQUA
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