DIAMMONIUM TETRABORATE

US Previously Marketed

First marketed in 1921

Details

Stereochemistry	ACHIRAL
Molecular Formula	B4O7.2H4N
Molecular Weight	191.317
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[NH4+].[NH4+].[O-]B1OB2OB([O-])OB(O1)O2

InChI

InChIKey=AUTNMGCKBXKHNV-UHFFFAOYSA-P

InChI=1S/B4O7.2H3N/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/h;2*1H3/q-2;;/p+2

HIDE SMILES / InChI

Molecular Formula	B4H2O7
Molecular Weight	157.256
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	H3N
Molecular Weight	17.0305
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2013.3407 |

BORATE, a salt of boric acid, is used as a food additive in the European Union. This additive is authorized for use as preservatives of sturgeon eggs (caviar).

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:45:36 GMT 2025` Edited by `admin` on `Mon Mar 31 18:45:36 GMT 2025`
Record UNII	5F1608M6G7
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

DIAMMONIUM TETRABORATE

Systematic Name

English

AMMONIUM BIBORATE

Preferred Name

English

AMMONIUM TETRABORATE ((NH4)2B4O7)

Common Name

English

AMMONIUM BORATE [MI]

Common Name

English

BORIC ACID (H2B4O7), DIAMMONIUM SALT

Common Name

English

AMMONIUM BORON OXIDE ((NH4)2B4O7)

Common Name

English

DIAMMONIUM BORATE ((NH4)2B4O7)

Common Name

English

Code System Code Type Description

PUBCHEM

71529779