900500
Calcium carbonate
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
Manufacturer: Sigma Aldrich
CAS Number: 471-34-1
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 900500-100-G | In Stock | ₹ 5,369.20 |
| 500 G | 900500-500-G | In Stock | ₹ 13,563.73 |
900500 - 100 G
In Stock
Quantity
1
Base Price: ₹ 5,369.20
GST (18%): ₹ 966.456
Total Price: ₹ 6,335.656
grade
anhydrous
Quality Level
100
product line
ReagentPlus®Redi-Dri™
Assay
≥99%
form
powder
quality
free-flowing
pH
8
density
2.93 g/mL at 25 °C (lit.)
SMILES string
[Ca++].[O-]C([O-])=O
InChI
1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
Other Options
...
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Description
- General description: Calcium carbonate is a calcium salt commonly found in shells and skeleton of marine animals.[1] It is an inexpensive, non-toxic and easily available reagent with a wide range of applications such as uptake of CO2 and extraction of heavy metals and arsenic from ground water.[2][3] Its crystals exist as 3 different polymorphs namely, calcite, aragonite, and vaterite.[3] The kinetics of pyrolysis of calcium carbonate under non-isothermal conditions have been investigated.[4]
- Application: Calcium carbonate may be used:As a pore generating agent to prepare porous ceramics.[5]As chelometric standard for the standardization of EDTA solution.[6]To extract aluminium by microwave induced thermal activation of coal fly ash (CFA).[7]
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable