Boric acid, crystals, 99.5%

Name: Boric acid, crystals, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-000024

About Boric acid, crystals, 99.5%

Boric acid, crystals (CAS 10043-35-3) is an analytical reagent offered by Vaqora Chemicals, specified at ≥99.5% purity. With the molecular formula BH3O3, it has a molar mass of 61.84 g/mol. The IUPAC name is boric acid. It is also known as Orthoboric acid or Boracic acid.

The product is provided as crystals. Literature values give a melting point of 160 °C (dec.). Solubility: soluble40 mg/mL, clear, colorless. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for molecular biology workflows and laboratory analysis. It is used across academic and industrial research.

We offer Boric acid, crystals in 500 g, 5 kg and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Molecular biology workflows
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boric acid, crystals, 99.5%
Catalogue No.	VQ-000024
CAS Number	10043-35-3
IUPAC name	boric acid
Molecular formula	BH₃O₃
Molecular weight	61.84 g/mol
Exact mass	62.0175
Purity / assay	≥99.5%
HSN code	28100020
InChIKey	KGBXLFKZBHKPEV-UHFFFAOYSA-N
SMILES	B(O)(O)O
PubChem CID	7628

Physical properties
Physical form	Crystalline
Appearance	Crystals
Melting point	160 °C (dec.)
Solubility	H2O: soluble40 mg/mL, clear, colorless
H-bond donors / acceptors	3 / 3
TPSA	60.7 Å²
Synonyms	Orthoboric acid, Boracic acid, Boron hydroxide, Boric acid (H3BO3), Boron trihydroxide, Basilit B, Three Elephant, Boric acid (BH3O3), Trihydroxyborane, Trihydroxyborone, Flea Prufe, Super Flea Eliminator

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 10043-35-3

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CAS: 10043-35-3
Formula: BH₃O₃
MW: 61.84 g/mol

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Formula: BH₃O₃
MW: 61.84 g/mol

VQ-018348

Boric acid, 99.9995%

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Formula: BH₃O₃
MW: 61.84 g/mol

VQ-018349

Synthesis

Boric acid, 99%

CAS: 10043-35-3
Formula: BH₃O₃
MW: 61.84 g/mol

VQ-000023

BP/USP/EP / Cell Cult…

Boric acid, BP/USP/EP, cell culture tested

CAS: 10043-35-3
Formula: BH₃O₃
MW: 61.84 g/mol

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Molecular Biology

Boric acid, for molecular biology 99.5%

CAS: 10043-35-3
Formula: BH₃O₃
MW: 61.84 g/mol

VQ-003274

AR

Boric acid, GR 99%+

CAS: 10043-35-3
Formula: BH₃O₃
MW: 61.84 g/mol

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IP

Boric acid, IP

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Formula: BH₃O₃
MW: 61.84 g/mol

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Frequently asked questions

What is the CAS number of Boric acid, crystals, 99.5%?

The CAS Registry Number of Boric acid, crystals, 99.5% is 10043-35-3. It is also known as Orthoboric acid, Boracic acid, Boron hydroxide.

What is the molecular formula and molecular weight of Boric acid, crystals, 99.5%?

Boric acid, crystals, 99.5% has the molecular formula BH3O3 and a molecular weight of 61.84 g/mol. Its IUPAC name is boric acid.

Which grade and pack sizes of Boric acid, crystals, 99.5% can I order?

We supply Boric acid, crystals, 99.5% in (≥99.5%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Boric acid, crystals, 99.5%?

Yes. Every lot of Boric acid, crystals, 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Boric acid, crystals, 99.5% be shipped internationally?

Yes. Boric acid, crystals, 99.5% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.