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Boric acid disodium salt,tetrahydrate

Boric acid disodium salt,tetrahydrate structure

CAS No.: 12045-87-3

Chemical Name:: Boric acid disodium salt,tetrahydrate

Synonyms: Kernite;hydrogen borate

CBNumber:: CB21452877

Molecular Formula:: BH9Na2O7

Molecular Weight:: 0

MDL Number:

MOL File:: 12045-87-3.mol

Last updated:2023-10-17 17:11:51

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Boric acid disodium salt,tetrahydrate Properties

Density	1.950
form	white monoclinic crystals
color	white monoclinic crystals, crystalline
Water Solubility	% anhydrous in H2O: 14.82 (60°C), 17.12 (70°C), 19.88 (80°C), 23.31 (90°C), 28.22 (100°C) [KIR78]
CAS DataBase Reference	12045-87-3
EPA Substance Registry System	Kernite (12045-87-3)

Boric acid disodium salt,tetrahydrate Chemical Properties,Uses,Production

Chemical Properties

Colorless to white, two good cleavages, luster vitreous to pearly. Mohs hardness 3, d 1.95. Noncombustible.

Uses

Major source of borax and boron compounds.

Definition

A natural sodium borate found in Kern County, California.

Agricultural Uses

Kernite (Na₂B₄O₇·4H₂O) is a borate mineral, like rasorite and tincal (Na₂B₄O₇.10H₂O)T. These three are the main sources of borax. Kernite is found in Kern country, California.

Boric acid disodium salt,tetrahydrate Preparation Products And Raw materials

Raw materials

Preparation Products

12045-87-3(Boric acid disodium salt,tetrahydrate)Related Search:

Sodium tetraborate decahydrate

Kernite hydrogen borate 12045-87-3 BH9Na2O7