746495
Calcium chloride
anhydrous, free-flowing, Redi-Dri™, ≥97%
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| Size/SKU | Availability | Price |
|---|---|---|
100 g | Please contact Customer Service for Availability | $117.00 |
500 g | Please contact Customer Service for Availability | $340.00 |
1 kg | Please contact Customer Service for Availability | $430.00 |
2.5 kg | Please contact Customer Service for Availability | $467.00 |
6 x 500 g | Please contact Customer Service for Availability | $1,510.00 |
About This Item
Linear Formula:
CaCl2
CAS Number:
Molecular Weight:
110.98
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-140-8
MDL number:
Assay:
≥97%
Grade:
anhydrous
Form:
powder
grade
anhydrous
Quality Segment
agency
suitable for SM 5210
vapor pressure
0.01 mmHg ( 20 °C)
product line
Redi-Dri™
assay
≥97%
form
powder
quality
free-flowing
mp
772 °C (lit.)
cation traces
magnesium and alkali salts (as sulfates): ≤3.0%
SMILES string
[Cl-].[Cl-].[Ca++]
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
General description
Calcium chloride (CaCl2) is an inorganic compound that is used as a Lewis base catalyst in organic synthesis. Additionally, it is also used as a drying agent in laboratories for drying liquids such as acetone, ethers, numerous esters, aliphatic, olefinic, aromatic, halogenated hydrocarbons, and neutral gases.
Application
Calcium chloride can be used as a catalyst in glucose thin-film pyrolysis experiments. It is also used as the electrolyte in the electro-deoxidation of solid zirconium oxide.
Features and Benefits
- Increased efficiency – Eliminates time and effort of loosening hardened powders
- Safety – Eliminates tools of force used to break up clumps
- Ecology – Reduces waste as it does not stick to the packaging
- Economy – Faster preparation and solvation increase productivity and reduce costs
- Assured Quality – Excellent, expert-tested quality with no anti-caking agents
- Flexible volumes – Available from research amounts to scale-up quantities
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form - | form powder | form powder |
| assay ≥97% | assay ≥99.9% trace metals basis | assay ≥96% | assay ≥96.0% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| grade anhydrous | grade synthesis grade | grade ACS reagent, anhydrous | grade anhydrous |
| mp 772 °C (lit.) | mp 772 °C (lit.) | mp 772 °C (lit.) | mp 772 °C (lit.) |
| vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) |
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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