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Analytical Reagents

Boric acid, crystals, 99.5%

Available on request

Buy Boric acid, crystals, 99.5% (CAS 10043-35-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 g.

Pack sizes
Boric acid, crystals, 99.5% chemical structure
CAS number10043-35-3
FormulaBH3O3
Molar mass61.84 g/mol
Physical formCrystalline
HS code28100020
Purity≥99.5%
InChIKeyKGBXLFKZBHKPEV-UHFFFAOYSA-N
IUPAC nameboric acid

About Boric acid, crystals, 99.5%

Zemixal supplies Boric acid, crystals, 99.5% within its laboratory Chemicals & Reagents portfolio. Key data (≥99.5%): CAS 10043-35-3, formula BH3O3 and molar mass 61.84 g/mol. It is described as crystals.

Typical applications

  • Molecular biology workflows
  • Laboratory analysis

Storage and safety notes

Literature values: melting point 160 °C (dec.). Solubility: h2O: soluble40 mg/mL, clear, colorless. No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Molecular biology workflows
  • Laboratory analysis

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of Boric acid, crystals, 99.5%
Product nameBoric acid, crystals, 99.5%
Catalogue numberZX-000024
CAS number10043-35-3
IUPAC nameboric acid
Molecular formulaBH3O3
Molar mass61.84 g/mol
Exact mass62.0175
Purity / assay≥99.5%
Physical formCrystalline
AppearanceCrystals
Melting point160 °C (dec.)
SolubilityH2O: soluble40 mg/mL, clear, colorless
H-bond donors / acceptors3 / 3
Topological polar surface area60.7 Ų
HS code28100020
InChIKeyKGBXLFKZBHKPEV-UHFFFAOYSA-N
SMILESB(O)(O)O
PubChem CID7628
SynonymsOrthoboric acid, Boracic acid, Boron hydroxide, Boric acid (H3BO3), Boron trihydroxide, Basilit B, Three Elephant, Boric acid (BH3O3), Trihydroxyborane, Trihydroxyborone, Flea Prufe, Super Flea Eliminator

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Boric acid, crystals, 99.5%
500 gQuoted on request
5 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Boric acid, crystals, 99.5%

Which CAS number identifies Boric acid, crystals, 99.5%?
Boric acid, crystals, 99.5% is registered under CAS 10043-35-3. You may also see it listed as Orthoboric acid, Boracic acid, Boron hydroxide. Our catalogue number for this item is ZX-000024.
What are the formula and molar mass of Boric acid, crystals, 99.5%?
For Boric acid, crystals, 99.5%, its formula is BH3O3 and its molar mass is 61.84 g/mol. The systematic (IUPAC) name is boric acid. InChIKey KGBXLFKZBHKPEV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Boric acid, crystals, 99.5%?
This listing is ≥99.5% purity. Standard packs are 500 g, 5 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Boric acid, crystals, 99.5%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Boric acid, crystals, 99.5% to my country?
Yes. Because Boric acid, crystals, 99.5% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 10043-35-3

All 11 grades

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