202878
Sigma-Aldrich

BORIC ACID, 99.999% METAL S BASIS

Linear Formula:

H3BO3

Empform:

H3BO3

Nacres: NA.23
Mdl No: MFCD00011337
Fw: 61.83
Pubchem Substance Id: 24852125
CAS Number: 10043-35-3
Grouped product items
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Properties

Properties
assay 99.999% trace metals basis
density 1.49 
density of sugar measuring range g/cm3 
depth at 23 
depth × h × w ?C
Description BORIC ACID, 99.999% METAL S BASIS
frame l × w crystalline powder
inherent viscosity 1S/BH3O3/c2-1(3)4/h2-4H
inlet and outlet diam. KGBXLFKZBHKPEV-UHFFFAOYSA-N
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Chemistry

Description

Application

Boric acid can be used as fungicide, bactericide, antiseptic, insecticide. Large scale use in glass industry as flame retardant, in buffer solutions.
Boric acid finds uses in several areas; such as
  • In glass fibres, to enhance its resistance and color
  • In glazing ceramic wares
  • As a condensing agent, chemical intermediate and as a precursor for preparation of borates and other boron based compounds
  • As a water coolant in nuclear reactors
  • In electrolytic condensers and capacitors 1

General description

Boric acid is a weak monobasic acid, it accepts OH- ions, hence is a Lewis acid. In boric acid, B is sp2 hybridized, forming a planar triangle structure.The principal oxide of boron, B2O3, is obtained as a vitreous solid by dehydration of boric acid at red heat.

Packaging

Packaged in poly bottles

SAFETY INFORMATION

Signal Word

Danger

P201 - P202 - P280 - P308 + P313 - P405 - P501

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

Flash Point (C)

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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