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Analytical Reagents

Calcium oxide powder, food grade (FCC) 95.0%

Food GradeAvailable on request

Order Calcium oxide powder, food grade (FCC) 95.0% (CAS 1305-78-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Calcium oxide powder, food grade (FCC) 95.0% chemical structure
CAS number1305-78-8
FormulaCaO
Molar mass56.08 g/mol
Physical formPowder
HS code28259090
Purity95.0%
InChIKeyODINCKMPIJJUCX-UHFFFAOYSA-N
IUPAC nameoxocalcium

About Calcium oxide powder, food grade (FCC) 95.0%

Zemixal supplies Calcium oxide powder, food grade (FCC) 95.0% within its laboratory Chemicals & Reagents portfolio. Key data (Food Grade): CAS 1305-78-8, formula CaO and molar mass 56.08 g/mol. It is handled as a powder.

Common uses in the lab and plant

  • Laboratory analysis
  • Research & development

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H314, H315 and H318). Our SDS lists exposure controls and first-aid measures.

Order it in 500 g, 5 kg, 25 kg, 25 kg (5 x 5) and 50 kg (5 x 10) packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Laboratory analysis
  • Research & development

Applications

Grade guides

Specifications and identifiers

Specifications of Calcium oxide powder, food grade (FCC) 95.0%
Product nameCalcium oxide powder, food grade (FCC) 95.0%
Catalogue numberZX-038450
CAS number1305-78-8
IUPAC nameoxocalcium
Molecular formulaCaO
Molar mass56.08 g/mol
Exact mass55.9575
GradeFood Grade
Purity / assay95.0%
Physical formPowder
H-bond donors / acceptors0 / 1
Topological polar surface area17.1 Ų
HS code28259090
InChIKeyODINCKMPIJJUCX-UHFFFAOYSA-N
SMILESO=[Ca]
PubChem CID14778
SynonymsCalxyl, Gebrannter kalk, Unslaked lime, Calcium monoxide, Calx usta, Chaux vive, Quick lime, Rhenosorb C, Rhenosorb F, Calcium oxide (CaO), Desical P, Lime, burned

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P362 + P364, P363, 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 Calcium oxide powder, food grade (FCC) 95.0%
500 gQuoted on request
5 kgQuoted on request
25 kgQuoted on request
25 kg (5 x 5)Quoted on request
50 kg (5 x 10)Quoted on request

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

Questions about Calcium oxide powder, food grade (FCC) 95.0%

Which CAS number identifies Calcium oxide powder, food grade (FCC) 95.0%?
Calcium oxide powder, food grade (FCC) 95.0% is registered under CAS 1305-78-8. You may also see it listed as Calxyl, Gebrannter kalk, Unslaked lime. Our catalogue number for this item is ZX-038450.
What are the formula and molar mass of Calcium oxide powder, food grade (FCC) 95.0%?
For Calcium oxide powder, food grade (FCC) 95.0%, its formula is CaO and its molar mass is 56.08 g/mol. The systematic (IUPAC) name is oxocalcium. InChIKey ODINCKMPIJJUCX-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Calcium oxide powder, food grade (FCC) 95.0%?
This listing is Food Grade with 95.0% purity. Standard packs are 500 g, 5 kg, 25 kg, 25 kg (5 x 5), 50 kg (5 x 10). Larger quantities and custom packing can be quoted on request.
Which documents come with Calcium oxide powder, food grade (FCC) 95.0%?
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 Calcium oxide powder, food grade (FCC) 95.0% to my country?
Yes. Because Calcium oxide powder, food grade (FCC) 95.0% 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 1305-78-8

All 8 grades

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