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Cupric dichromate, with the chemical formula CuCr2O7, is an inorganic compound consisting of copper, chromium, and oxygen. It is a bright orange-red crystalline solid that is soluble in water and is commonly used as a corrosion inhibitor, particularly in the aviation industry, to prevent metal corrosion. Cupric dichromate is also employed as a pigment in paints, a reagent in chemical analysis, and a catalyst in various industrial processes. However, it is important to note that it is a hazardous substance and exposure to it can cause health and environmental concerns due to its toxicity and potential to cause skin and respiratory irritation.

7789-07-3

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7789-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7789-07-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7789-07:
(6*7)+(5*7)+(4*8)+(3*9)+(2*0)+(1*7)=143
143 % 10 = 3
So 7789-07-3 is a valid CAS Registry Number.

7789-07-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name CUPRIC DICHROMATE

1.2 Other means of identification

Product number -
Other names COPPER (II) DICHROMATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7789-07-3 SDS

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