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CaCO3 nanocrystals

Based on

13 Articles
2018 Most recent source

Composition

1

calcium carbonate

Type Single Compound
Formula CaCO3
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
calcium solubility in orthophosphoric acid

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Applications

Area Application Nanomaterial Variant Source
cosmetics/sunscreens/lotions

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
SD rat

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • cockle shell
Product

CaCO3 nanocrystals

Diameter: 20 - 40 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • sodium carbonate
  • calcium(II) chloride
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Product

CaCO3 nanocrystals

Radius: 297 - 549 nm

Size: 20 - 30 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • calcium(II) nitrate tetrahydrate
  1. veZCy2x
Product

CaCO3 nanocrystals

Crystal size: ~ 20 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • calcium(II) nitrate tetrahydrate
  1. N7Duxof
Product

CaCO3 nanocrystals

Crystal size: ~ 16 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • calcium(II) nitrate tetrahydrate
  1. sAo9wZG
Product

CaCO3 nanocrystals

Crystal size: ~ 45 nm

Medium/Support: none

References

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