Molekula
Boric acid
Boric acid is a white, crystalline powder used as a flame retardant, insecticide, and in the production of borosilicate glass and ceramics. It is also employed in medical and laboratory applications. Available in 1 kg and 5 kg packaging, it has a CAS number of 10043-35-3, molecular formula B(OH)3, and molecular weight of 61.83 g/mol. Store at ambient temperatures. Signal word: Danger. Molekula supplies Boric acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Boric acid is a white, crystalline powder used as a flame retardant, insecticide, and in the production of borosilicate glass and ceramics. It is also employed in medical and laboratory applications. Available in 1 kg and 5 kg packaging, it has a CAS number of 10043-35-3, molecular formula B(OH)3, and molecular weight of 61.83 g/mol. Store at ambient temperatures. Signal word: Danger. Molekula supplies Boric acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Purity | ≥99.0% |
| B2O3 | ≥56.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 10043-35-3 |
| Molecular Formula | B(OH)3 |
| Molecular Weight | 61.83 |
| SMILES | OB(O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2528.00.00.05 |
| Tariff Code | 2528000000 |
Safety & GHS
-
Flammable
GHS02
Hazard statements
- H360FD May damage fertility. May damage the unborn child.
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is boric acid used for?
Boric acid is commonly used as a flame retardant, insecticide, and in the production of borosilicate glass and ceramics.
What is the chemical formula and molecular weight of boric acid?
The formula is B(OH)3 and the molecular weight is 61.83 g/mol.
How should boric acid be stored?
Store at ambient temperature, away from moisture and incompatible materials.
What grade of boric acid does Molekula supply?
Molekula supplies reagent grade boric acid suitable for laboratory and industrial applications.
Can Molekula supply boric acid in bulk?
Yes, Molekula can supply boric acid in bulk quantities; please contact our sales team for details.
What documentation comes with a boric acid order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.