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| TYPICAL CHEMICAL ANALYSIS |
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| Product Code: | | 16-5300 |
| Appearance: | | Orange Red Granular Powder |
| Loss on Drying: | | 0.1% Max. |
| Assay: | | 99.0% Min. |
| Sulfate: | | 0.1% Max. |
| Chloride: | | 0.1% Max |
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| OTHER SPECIFICATIONS: MIL-P-83770 |
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| PACKAGING: 50 lb. Drums |
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| USES: Potassium Dichromate is a corrosion inhibitor. It is also used in manufacturing of other
potassium/chromium compounds, manufacture of frits, glass and glazes.
It can also be used for pyrotechnic and photographic applications. |
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| HANDLING: Store material in tightly closed containers. Avoid contact with reducing agents. Good personal
hygiene and housekeeping care important when handling any chromium compound. Carcinogen. OSHA PEL
and ACGIH TLV-TWA have been established for this compounda t 1mg/m3as CrO3 and
as .05mg/m3 as Cr. This product may be subject to SARA section 313 reporting requirements (Cr 35.33%).
See the MSDS for more information. |
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| PROPER SHIPPING NAME: Oxidizing Solid, N.O.S. (Potassium Dichromate) |
| & SHIPPING INFORMATION: UN# 1479, Class 5.1, PGIII, Label Code 5.1, RQ 10(4.54) |
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PRODUCT INFORMATION
Potassium Dichromate
(Potassium Bichromate) |
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CAS Number
RTECS Number
Melting point
Bulk Density |
7778-50-9
HX 7680000
398 °C
100 lbs./cu.ft. |
EINEC Number
Molecular Wt.
Molecular Formula
Water Solubility |
2319066
294.19
K2CrO7
11.7g/100ml |
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No warranty, expressed or implied, or merchantability, fitness for a particular
purpose or otherwise is made, except that the products herein discussed comply
with the chemical description on the labels. Buyer assumes risks of the use,
storage and handling. Hummel shall not be liable for any incidental or
consequential damages arising directly or indirectly in connection with the
purchase, use, storage or handling of this product. The information contained
herein is, to the best of our knowledge, true and accurate. However, all
recommendations or suggestions are made without guarantee, since the conditions
of use are beyond our control. We disclaim any liability incurred in connection
with the use of these data or suggestions. This information is not to be taken as
a license to operate under, or a recommendation to infringe any patent(s). The
observance of all regulations and patents is the responsibility of the user. No
agent, representative or employee of this company is authorized to vary any terms
of this notice.
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