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Home/Compounds/Industrial Chemical/Ammonium pentaborate
B5H4NO8
200.1 g/mol
Industrial ChemicalWarning

Ammonium pentaborat

CAS12007-89-5EC234-521-1
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Power-level control in atomic submarines

Ammonium pentaborate is a boron-containing chemical compound used primarily as a power-level control agent in atomic submarines. It also serves as an intermediate in the production of other boron chemicals and has been utilized in flame retardant applications.

Power-level control in atomic submarinesIntermediate for boron chemicalsFlame retardant

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 0.92

Disodium octaborate

CAS12008-41-2

wood preservative fungicide

StrongStructure SimilarSimilarity 0.92

Disodium octaborate tetrahydrate

CAS12280-03-4

insecticide and fungicidal wood preservative

ReferenceSame Category

SODIUM PENTAFLUOROBENZENESULFONATE

CAS120193-44-4

specialty chemical intermediate

ReferenceSame Category

Ammonium iodide

CAS12027-06-4

Photographic chemicals and expectorant

ReferenceSame Category

Potassium superoxide

CAS12030-88-5

Oxidizer and oxygen source

ReferenceSame Category

Ruthenium(IV) oxide

CAS12036-10-1

Catalyst and electrode material

Referencesame scaffold

Sodium tetraborate octahydrate

CAS1303-96-4

pesticide and herbicide

Referencesame scaffold

Disodium tetraborate

CAS1330-43-4

Glass manufacturing and cleaning compounds

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child

Customs Tariff Classification

The international HS code for Ammonium pentaborat (CAS 12007-89-5) is 2840.20.

HS code (international, 6-digit)

2840.20

EU CN code (8-digit)

2840 20 90

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

azanium (7-oxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonan-3-yl)oxy-oxoborane

InChIKey

OEAWHXRHGIIPBU-UHFFFAOYSA-O

SMILES

B(=O)OB1OB2OB(OB(O2)O1)[O-].[NH4+]

Synonyms (9)
  • Ammonium borate (NH4B5O8)
  • Ammonium pentaborat
  • Ammonium pentaborate
  • Diammonium decaborate

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