83046-38-2
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Basic information
- Product Name: Direct Black 168
- Synonyms: Direct black 168 (C.I. 30410)
- CAS NO:83046-38-2
- Molecular Formula: C34H24N9Na3O11S3
- Molecular Weight: 899.77237
- EINECS: N/A
- Product Categories: N/A
- Mol File: 83046-38-2.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Direct Black 168(CAS DataBase Reference)
- NIST Chemistry Reference: Direct Black 168(83046-38-2)
- EPA Substance Registry System: Direct Black 168(83046-38-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 83046-38-2(Hazardous Substances Data)
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83046-38-2 Usage
Description
Direct Black 168 is a synthetic organic dye that belongs to the azo dye family. It is known for its deep black color and good color fastness properties, making it a popular choice for dyeing fabrics.Used in Textile Industry:
Direct Black 168 is used as a dye for cotton, wool, and other natural fibers due to its deep black color and good color fastness properties.
Used in Paper and Leather Industry:
Direct Black 168 is also used in the production of paper and leather products.
However, there are concerns about the potential health hazards and environmental impact of Direct Black 168, leading to a growing interest in developing alternative, more sustainable dyes for the textile industry.
Check Digit Verification of cas no
The CAS Registry Mumber 83046-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.Calculate Digit Verification of CAS Registry Number 83046-38:
(7*8)+(6*3)+(5*0)+(4*4)+(3*6)+(2*3)+(1*8)=122
122 % 10 = 2
So 83046-38-2 is a valid CAS Registry Number.
83046-38-2Upstream product
83046-38-2Downstream Products
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Direct Black 168
