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Home/Compounds/Industrial Chemical/Sodium metaborate
BNaO2
65.8 g/mol
Industrial ChemicalWarning

SODIUM METABORATE

CAS7775-19-1EC231-891-6
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Intermediate in borax manufacture

Sodium metaborate is an inorganic compound containing sodium, boron, and oxygen. It is primarily used as an intermediate in the manufacture of borax, a key industrial chemical.

Intermediate in borax manufacture

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

StrongSame Parent

Lithium metaborate

CAS13453-69-5

Borate source for industrial applications

ReferenceSame Category

Sodium persulfate

CAS7775-27-1

Bleaching and oxidizing agent

ReferenceSame Category

Calcium sulfate

CAS7778-18-9

Cement and plaster production

ReferenceSame Category

Calcium hypochlorite

CAS7778-54-3

water disinfectant and bleaching agent

ReferenceSame Category

Zinc nitrate

CAS7779-88-6

mordant in dyeing and resin catalyst

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child

Customs Tariff Classification

The international HS code for SODIUM METABORATE (CAS 7775-19-1) is 2840.20.

HS code (international, 6-digit)

2840.20

EU CN code (8-digit)

2840 20 10

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 oxido(oxo)borane

InChIKey

NVIFVTYDZMXWGX-UHFFFAOYSA-N

SMILES

B(=O)[O-].[Na+]

Synonyms (13)
  • Boric acid, monosodium salt
  • Borosoap
  • Caswell No. 779AA
  • Kodalk
  • Monosodium metaborate
  • SODIUM BORATE (NA2(BO2)2)
  • SODIUM METABORATE
  • Sodium borate (NaBO2)
  • Sodium metaborate, anhydrous
  • Sodium(1+), (metaborato-O)-
  • sodium boranate
  • sodium;oxido(oxo)borane

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