|
Ammonium Citrate Tribasic
Purified Granular
Jost Code 2040 |
| Ammonium Citrate can be used for
electronic etching and other high purity applications. Product
specifications, MSDS’s and certifications are available
under Additional Information. |
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|
Chemical Data |
| Chemical
Formula |
(NH4)3C6H5O7 |
|
| CAS Number |
3458-72-8 |
|
| Molecular Weight |
243.22 |
|
| Use |
Electronic etching and other
high purity applications |
|
| Description |
Translucent crystalline product.
Slight Ammoniacal odor. |
|
| Containers |
50 kg / 110 lb. fiber drums;
25 kilogram packs EU only |
|
| Storage |
Store in a clean, dry warehouse in the original unopened containers. |
|
| Revision Date |
12/20/05 |
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|
Chemical Specifications |
| Tests |
Specifications |
|
| Identification |
|
|
| Ammonia |
To Pass Test |
|
| Citrate |
To Pass Test |
|
| Solution Clarity |
clear, colorless |
|
| Assay |
98% min |
|
| pH(10%) |
6.5 - 8.5 |
|
| Chloride |
10 ppm maximum |
|
| Iron |
1 ppm maximum |
|
| Calcium |
10 ppm maximum |
|
| Chromium |
1 ppm maximum |
|
| Lithium |
1 ppm maximum |
|
| Magnesium |
5 ppm maximum |
|
| Nickel |
1 ppm maximum |
|
| Sodium |
5 ppm maximum |
|
| Lead (Pb)
|
1 ppm maximum |
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