Basic Description

Synonyms	Aragonite\|CALCIUM CARBONATE\|471-34-1\|Limestone\|Calcite\|Chalk\|Calcium carbonate (1:1)\|Carbonic acid calcium salt (1:1)\|Calofort U\|Aeromatt\|Caltrate\|Calwhite\|Hydrocarb\|Microcarb\|Micromya\|Atomite\|calciumcarbonate\|Calmote\|Caltec\|Marfil\|Allied whiting\|Levigate
Specifications & Purity	≥99.5% metals basis, ≤30μm
Shipped In	Normal

Names and Identifiers

IUPAC Name	calcium;carbonate
INCHI	InChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChi Key	VTYYLEPIZMXCLO-UHFFFAOYSA-L
Canonical SMILES	C(=O)([O-])[O-].[Ca+2]
Isomeric SMILES	C(=O)([O-])[O-].[Ca+2]
RTECS	FF9335000
PubChem CID	10112
Molecular Weight	100.09
Beilstein	8008338

Certificates

Certificate of Analysis(COA)

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To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

27 results found

Lot Number	Certificate Type	Date	Item
K2314137	Certificate of Analysis	Aug 26, 2024	C111986
K2314160	Certificate of Analysis	Aug 26, 2024	C111986
J2325177	Certificate of Analysis	Aug 19, 2024	C111986
E2416167	Certificate of Analysis	May 09, 2024	C111986
E2416523	Certificate of Analysis	May 09, 2024	C111986
C2404103	Certificate of Analysis	Feb 23, 2024	C111986
C2404223	Certificate of Analysis	Feb 23, 2024	C111986
B2327175	Certificate of Analysis	Dec 25, 2023	C111986
L2327233	Certificate of Analysis	Dec 21, 2023	C111986
L2327232	Certificate of Analysis	Dec 21, 2023	C111986
L2301125	Certificate of Analysis	Nov 24, 2023	C111986
K2314138	Certificate of Analysis	Nov 07, 2023	C111986
J2313397	Certificate of Analysis	Oct 10, 2023	C111986
J2325176	Certificate of Analysis	Oct 10, 2023	C111986
F2101174	Certificate of Analysis	Oct 07, 2023	C111986
I2321166	Certificate of Analysis	Sep 27, 2023	C111986
I2321167	Certificate of Analysis	Sep 27, 2023	C111986
H2304722	Certificate of Analysis	Jul 18, 2023	C111986
H2304723	Certificate of Analysis	Jul 18, 2023	C111986
I2214476	Certificate of Analysis	Jun 16, 2023	C111986
I2214471	Certificate of Analysis	Jun 16, 2023	C111986
F2225179	Certificate of Analysis	Apr 12, 2023	C111986
F2225160	Certificate of Analysis	Apr 12, 2023	C111986
B2327196	Certificate of Analysis	Nov 11, 2022	C111986
L2122281	Certificate of Analysis	Oct 20, 2022	C111986
L2122212	Certificate of Analysis	Oct 20, 2022	C111986
F2101173	Certificate of Analysis	Apr 25, 2022	C111986

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Chemical and Physical Properties

Sensitivity	Moisture sensitive.
Melt Point(°C)	800°C

Safety and Hazards(GHS)

Pictogram(s)	GHS05, GHS07
Signal	Danger
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H318:Causes serious eye damage
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
RTECS	FF9335000

References

1. Gui-Hua Li, Qi-Hua Yang, Rong-Rong Wang , Ge-Mei Cai , Xiao-Jun Wang. (2023) Cation defects succeed in triggering super stability of narrow-band blue-emitting phosphors Ca3Sc2Si3O12: Bi3+ for backlighting display application . Ceramics International, 49 (17): (28159-28166). [PMID:]
2. Fenglong Zhang. (2022) Effects of rare earth Sc2O3 doping on the phase composition, diffusion rate and conductivity of CaHf1− xScxO3− δproton conductor. Solid State Ionics, C (386C): (116043). [PMID:]
3. Lijuan Men , Chunyu Chen, An Liu , Siyang Yu , Jiankang Zhou , Yuxi Xie, Dianchun Ju. (2022) N-doped porous carbon-based capacitive deionization electrode materials loaded with activated carbon fiber for water desalination applications. Journal of Environmental Chemical Engineering, 107963 (10): (107963). [PMID:]
4. Lijuan Men , Chunyu Chen, An Liu , Siyang Yu , Jiankang Zhou , Yuxi Xie, Dianchun Ju. (2022) N-doped porous carbon-based capacitive deionization electrode materials loaded with activated carbon fiber for water desalination applications. Journal of Environmental Chemical Engineering, 107963 (10): (107963). [PMID:]

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Calcium carbonate - 99.5%,≤30μm, high purity , CAS No.471-34-1