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Boric acid, 99.5%, for analysis, Thermo Scientific Chemicals Product Code.: 10553001
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Boric acid, 99.5%, for analysis, Thermo Scientific Chemicals

Product Code. 10553001
500 g, Plastic bottle
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Quantity:
500 g
2.5 kg
10 kg
Packaging:
Plastic bottle
Plastic drum
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Product Code. 10553001

Brand: Thermo Scientific Acros 217085000

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Description

CAS: 10043-35-3 | BH3O3 | 61.83 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer, Lewis acid

Chemical Identifiers

CAS 10043-35-3
Molecular Formula BH3O3
Molecular Weight (g/mol) 61.83
MDL Number MFCD00011337
InChI Key KGBXLFKZBHKPEV-UHFFFAOYSA-N
Synonym orthoboric acid, boracic acid, borofax, boron hydroxide, boron trihydroxide, three elephant, basilit b, trihydroxyborone, h3bo3, flea prufeShow MoreShow Less
PubChem CID 7628
ChEBI CHEBI:33118
IUPAC Name boric acid
SMILES OB(O)O

Specifications

pH 3.6 to 4.0 (4% at 20°C)
Color White
Melting Point 169.0°C
Heavy Metals (as Pb) 5ppm max.
Non_volatile Matter 0.05% max.
Packaging Plastic bottle
Assay Percent Range 99.5%
Quantity 500 g
Linear Formula H3BO3
Physical Form Fine Crystals
Fieser 01,63; 02,32; 03,29; 04,41; 05,48; 09,59; 11,70
Merck Index 15, 1339
Solubility Information Solubility in water: 49.5g/L (20°C). Other solubilities: 1g/18mL cold alcohol - 1g/6mL boiling alcohol, 1g/4mL glycerol, nacl, licl, mineral acids decrease the solubility, kno3,k2so4,kcl,nano3,na2so4 increase the sol.
Formula Weight 61.83
Percent Purity 99.5%
Grade Analytical
Chemical Name or Material Boric acid, p.a.
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0460936 Certificate TypeCertificate of Analysis Date15/03/2024 Catalog Number217080025,217080100,217085000
Lot NumberA0455803 Certificate TypeCertificate of Analysis Date06/09/2023 Catalog Number217080025,217080100,217085000
Lot NumberA0393958 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number217080025,217080100,217085000
Lot NumberA0417024 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number217080025,217080100,217085000
Lot NumberA0445542 Certificate TypeCertificate of Analysis Date01/09/2022 Catalog Number217080025,217080100,217085000

Safety and Handling

compliance-icons
Product Identifier
  • Boric acid
 Signal Word
  • Danger
 Hazard Category
  • Reproductive toxicity Category 1B
 Hazard Statement
  • H360FD-May damage fertility. May damage the unborn child.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
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Special Offers

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