13548-42-0 Usage
Description
Copper chromate is a reddish-brown crystalline solid that decomposes slowly to copper(II) chromite when heated above 400°C. It is insoluble in water but soluble in acids. The basic chromates of copper chromate are crystals with varying colors from yellow to chocolate-brown to lilac, depending on their compositions and chromate to hydroxide molar ratios. These crystals lose water when heated at 260°C and are also soluble in nitric acid.
Uses
Used in Wood Preservation:
Copper chromate is used as a fungicide and preservative in the wood preservation industry to protect wood from fungal attacks and decay, thereby extending its lifespan and maintaining its structural integrity.
Used in Textile Weatherproofing:
In the textile industry, copper chromate is utilized as a weatherproofing agent to enhance the durability and resistance of fabrics against various environmental factors, such as moisture, UV radiation, and microbial growth.
Used in Epoxy Adhesives:
Copper chromate is employed as an additive in the formulation of epoxy adhesives to improve their adhesive properties, durability, and resistance to environmental factors, making them suitable for various industrial applications.
Used in Anticancer Applications (not mentioned in the provided materials, but based on the example of Gallotannin):
Although not explicitly mentioned in the provided materials, copper chromate could potentially be used as an anticancer agent, similar to Gallotannin, due to its ability to modulate various oncological signaling pathways and exert inhibitory effects on tumor growth and progression.
Used in Drug Delivery Systems (not mentioned in the provided materials, but based on the example of Gallotannin):
Copper chromate might also be used in the development of novel drug delivery systems to enhance its applications and efficacy against cancer cells, similar to Gallotannin. Various organic and metallic nanoparticles could be employed as carriers for copper chromate delivery, aiming to improve its delivery, bioavailability, and therapeutic outcomes.
Preparation
Copper(II) chromate(VI) is a red or reddish-brown, crystalline material prepared by the careful heating of a mixture of copper(II) oxide and chromium(VI) oxide or by reaction of copper(II) oxide with solutions of chromic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 13548-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,4 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13548-42:
(7*1)+(6*3)+(5*5)+(4*4)+(3*8)+(2*4)+(1*2)=100
100 % 10 = 0
So 13548-42-0 is a valid CAS Registry Number.
InChI:InChI=1/Cr.Cu.4O/q;+2;;;2*-1/rCrO4.Cu/c2-1(3,4)5;/q-2;+2
