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Boric Acid

Boric Acid

Synonyms Boracic acid; orthoboric acid

CAS Number: 10043-35-3 Molecular Formula: BH3O3 Molecular Weight: 61.831 g/mol

EC Number: 233-139-2 MDL Number: MFCD00011337

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SKU 02191411-CF
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Description

Product Description

Boric Acid

Application Notes

Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates, leather, carpets, hats, soaps, artificial gems; in nickeling baths; cosmetics; printing and dyeing, painting; photography; for impregnating wicks; electric condensers; hardening steel. It is also used as an insecticide for cockroaches and black carpet beetles. It is used In the research labs , astringent, antiseptic, antibacterial and antifungal agent. It is used in buffers and for calibration of polyacrylamide gel columns for the separation of oligonucleotides by capillary electrophoresis.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Buffer component

Specifications
SKU 02191411-CF
Application Notes Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates, leather, carpets, hats, soaps, artificial gems; in nickeling baths; cosmetics; printing and dyeing, painting; photography; for impregnating wicks; electric condensers; hardening steel. It is also used as an insecticide for cockroaches and black carpet beetles. It is used In the research labs , astringent, antiseptic, antibacterial and antifungal agent. It is used in buffers and for calibration of polyacrylamide gel columns for the separation of oligonucleotides by capillary electrophoresis.
Boiling Point 572° F at 760 mm Hg (decomposes) (NTP, 1992)
Density 1.435 at 68° F (USCG, 1999)
EC Number 233-139-2
Format powder
Grade ACS
Hazard Statements H360
Heavy Metals ≤0.001%
Applications Buffer component
Melting Point 340° F (NTP, 1992)
Molecular Formula BH3O3
Molecular Weight 61.831 g/mol
Personal Protective Equipment Eyeshields, full-face particle respirator, Gloves, respirator cartridge, respirator filter
pH 3,8-4,8 (3,3 % aqueous solution)
Physical Appearance White Powder
pKa 9.23 at 25 °C; ΔpK/DT = -0.008
Product Families Description Boric acid
Product Overview Boric Acid
Purity ≥99.5%
RTECS Number ED4550000
Safety Symbol GHS08
Solubility 10 to 50 mg/mL at 66° F (NTP, 1992)
Sterilization of Solutions Solutions can be sterile filtered or autoclaved.
Storage and Handling Room Temperature; desiccate
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Vapor Pressure 1.6X10-6 mm Hg at 25 deg C (2.136X10-<a class="pubchem-internal-link CID-61138" href="https://pubchem.ncbi.nlm.nih.gov/compound/4%20Pa">4 Pa</a>); log P (in Pa) = 26.83 - 9094/T where T is deg K