Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Alkali Metal Compounds (Li, Na, K, Rb, Cs)

Potassium carbonate anhydrous, EP

EP / ARAvailable on request

Buy Potassium carbonate anhydrous, EP (CAS 584-08-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 g.

Pack sizes
Potassium carbonate anhydrous, EP chemical structure
CAS number584-08-7
FormulaCK2O3
Molar mass138.21 g/mol
HS code28364000
InChIKeyBWHMMNNQKKPAPP-UHFFFAOYSA-L
IUPAC namedipotassium;carbonate

About Potassium carbonate anhydrous, EP

Potassium carbonate anhydrous, EP sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. For your records (EP / AR), the material is defined by CAS 584-08-7, formula CK2O3 and molar mass 138.21 g/mol.

Use cases we see most often

  • Materials research
  • Chemical synthesis

Safe handling

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 500 g, 5 kg and 50 kg. Larger or split packs can be arranged. 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

  • Materials research
  • Chemical synthesis

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Potassium carbonate anhydrous, EP
Product namePotassium carbonate anhydrous, EP
Catalogue numberZX-038701
CAS number584-08-7
IUPAC namedipotassium;carbonate
Molecular formulaCK2O3
Molar mass138.21 g/mol
Exact mass137.9122
GradeEP / AR
H-bond donors / acceptors0 / 3
Topological polar surface area63.2 Ų
HS code28364000
InChIKeyBWHMMNNQKKPAPP-UHFFFAOYSA-L
SMILESC(=O)([O-])[O-].[K+].[K+]
PubChem CID11430
SynonymsDipotassium carbonate, Carbonate of potash, Carbonic acid, dipotassium salt, Pearl ash, Salt of tartar, Kalium carbonicum, K-Gran, Potassium carbonate (K2CO3), Potassium carbonate (2:1), Potassium carbonate (K2(CO3))

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
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Potassium carbonate anhydrous, EP
500 gQuoted on request
5 kgQuoted on request
50 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 Potassium carbonate anhydrous, EP

Which CAS number identifies Potassium carbonate anhydrous, EP?
Potassium carbonate anhydrous, EP is registered under CAS 584-08-7. You may also see it listed as Dipotassium carbonate, Carbonate of potash, Carbonic acid, dipotassium salt. Our catalogue number for this item is ZX-038701.
What are the formula and molar mass of Potassium carbonate anhydrous, EP?
For Potassium carbonate anhydrous, EP, its formula is CK2O3 and its molar mass is 138.21 g/mol. InChIKey BWHMMNNQKKPAPP-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Potassium carbonate anhydrous, EP?
This listing is EP / AR grade. Standard packs are 500 g, 5 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Potassium carbonate anhydrous, EP?
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 Potassium carbonate anhydrous, EP to my country?
Yes. Because Potassium carbonate anhydrous, EP 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 584-08-7

All 6 grades

Related products

More in Alkali Metal Compounds (Li, Na, K, Rb, Cs)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now