Hummel Croton Inc.
10 Harmich Road
South Plainfield, NJ 07080

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
MSDS
Potassium Dichromate
(Potassium Bichromate)
Rev. Date 04/21/06



 Associate Companies

 CAS Numbers

 Contacts

 Custom Manufacturing

 Home

 History

 Military Specifications

 MSDS List

 Packaging Information

 Product List

 Product Groups

 Pyrotechnics

 Screen Sizes

 Shipping Information

 Terms and Conditions

 e-mail-(Sales)
    
TYPICAL CHEMICAL ANALYSIS
 
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
     
     
     
     
     
     
 
OTHER SPECIFICATIONS:  MIL-P-83770
 
PACKAGING:   50 lb. Drums
 
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.
 
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.
 
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)
 
PRODUCT INFORMATION

Potassium Dichromate
(Potassium Bichromate)
 
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
 

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.