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Boric acid–11113-50-1

What is boric acid

Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak, monobasic Lewis acid of boron, which is often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.

Boric acid Flakes Basic information
Product Name Boric acid
Synonyms Boric Acid Flakes
CAS 11113-50-1
MF BH3O3
MW 61.83
EINECS 234-343-4
Boric Acid Flakes Chemical Properties
Form White Flakes
Pka 9.2(at 25℃)
Color Clear, White
Purity 99%

Items

Specification

Result

Appearance

white flake

Complies

Assay (H3BO3%)

≥99.5

99.52

Sulphates %

≤0.2

0.15

Iron %

≤0.001

0.00083

Chlorides %

≤0.01

0.005

Phosphates %

≤0.02

0.01

Heavy metal %

≤0.001

0.00058

Flake size

3-5mm

3-5mm

Usage:

1. Used as a pH adjuster, disinfectant, antibacterial preservative, etc.

2. For the preparation of borate, borate, optical glass, paint, pigment, boric acid soap, leather finishing agent, printing and
dyeing auxiliaries and pharmaceutical disinfectants, etc.

3. Used in capacitor manufacturing and electronic component industry, high-purity analytical reagents, medicinal disinfection and
anti-corrosion preparation and processing of exposed photosensitive materials.

4. For glass, enamel, ceramics, medicine, metallurgy, leather, dyes, pesticides, fertilizers, textiles, etc.

5. Used as a chromatographic reagent and also used as a buffer


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