Molekula
Boric Acid ACS Grade
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Boric Acid ACS Grade is a high-purity chemical compound primarily used as a laboratory reagent, buffer component, and antiseptic agent. Beyond the lab, it is used to make glass, enamels and ceramics, to preserve wood and flame-proof textiles, as an insecticide, and as a crosslinker in hydraulic fracturing fluids. It features a CAS number of 10043-35-3 and a molecular weight of 61.83. This product is stored at ambient temperatures and requires no signal word. Molekula supplies Boric Acid ACS Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90028227
- CAS Number
- 10043-35-3
- IUPAC Name
- boric acid
- EC Number
- 233-139-2
- Molecular Weight
- 61.83
- Exact Mass
- 62.0175
- SMILES
- B(O)(O)O
- InChIKey
- KGBXLFKZBHKPEV-UHFFFAOYSA-N
- InChI
- InChI=1S/BH3O3/c2-1(3)4/h2-4H
- PubChem CID
- 7628
Synonyms
- Basilit B
- Boracic acid
- BORIC ACID
- Boric acid (BH3O3)
- Boric acid (H3BO3)
- Borofax
- Boron hydroxide
- Boron trihydroxide
- Orthoboric acid
- Three Elephant
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Colorless, transparent crystals or white granules or powder
- Odour
- Odorless
- Melting Point
- 170.9 °C
- Boiling Point
- 300 °C
- Density
- 1.5 (relative, water = 1)
- Water Solubility
- 50 g/L at 25 °C
- Refractive Index
- 1.337
- pKa
- pKa = 9.24
- log P (octanol/water)
- 0.175
Source: PubChem CID 7628 (HSDB, Occupational Safety and Health Administration (OSHA), ICSC)
See all 6 other grades of CAS 10043-35-3 →
Frequently asked questions
What is Boric Acid ACS Grade used for?
Boric Acid is commonly used as a precursor in chemical synthesis, a pH buffer, and as a reagent in analytical chemistry applications.
What is the chemical formula and molecular weight of this product?
The chemical formula is H3BO3 and the molecular weight is 61.83 g/mol.
How should Boric Acid be stored?
This product should be stored at ambient temperature in a cool, dry, and well-ventilated area.
What grade of Boric Acid is available?
We supply Boric Acid in ACS grade, which meets the high purity standards set by the American Chemical Society.
Can Molekula supply this product in bulk?
Yes, Molekula can supply Boric Acid in various quantities ranging from laboratory scale to bulk industrial volumes.
What documentation comes with the order?
Each order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full traceability and compliance.
Related products
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.