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Carboxylic Acids & Salts

Carbonic Acid

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Buy Carbonic Acid (CAS 463-79-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes
Carbonic Acid chemical structure
CAS number463-79-6
FormulaCH2O3
Molar mass62.02 g/mol
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-N
IUPAC namecarbonic acid

About Carbonic Acid

Carbonic Acid is part of the Zemixal carboxylic Acids & Salts range. Identity at a glance: CAS 463-79-6, formula CH2O3 and molar mass 62.02 g/mol.

Common uses in the lab and plant

  • Fine chemical synthesis
  • Organic synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Fine chemical synthesis
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of Carbonic Acid
Product nameCarbonic Acid
Catalogue numberZX-044987
CAS number463-79-6
IUPAC namecarbonic acid
Molecular formulaCH2O3
Molar mass62.02 g/mol
Exact mass62.0004
XLogP3-0.1
H-bond donors / acceptors2 / 3
Topological polar surface area57.5 Ų
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-N
SMILESC(=O)(O)O
PubChem CID767
SynonymsDihydrogen carbonate, Acid, Carbonic, hydroxy ketone, hydroxy-ketone, dihydroxyketone, hydroxyketone, hydroxyl ketone, hydrogen bicarbonate, hydrogencarbonic acid, hydroxycarboxylic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Carbonic Acid
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about Carbonic Acid

Which CAS number identifies Carbonic Acid?
Carbonic Acid is registered under CAS 463-79-6. You may also see it listed as Dihydrogen carbonate, Acid, Carbonic, hydroxy ketone. Our catalogue number for this item is ZX-044987.
What are the formula and molar mass of Carbonic Acid?
For Carbonic Acid, its formula is CH2O3 and its molar mass is 62.02 g/mol. The systematic (IUPAC) name is carbonic acid. InChIKey BVKZGUZCCUSVTD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Carbonic Acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Carbonic Acid?
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 Carbonic Acid to my country?
Yes. Because Carbonic Acid 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.

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