Vat Black 31, also known as Anthracene Black, is a synthetic organic pigment derived from the distillation of coal tar. It is characterized by its high color strength, excellent lightfastness, and good resistance to heat, acids, and alkalis. This black pigment is widely used in various applications, including printing inks, paints, plastics, and rubber, due to its superior performance and cost-effectiveness. Vat Black 31 is known for its ability to provide deep, rich black shades and is often preferred for its environmental stability and resistance to fading.
12239-79-1
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Basic information
- Product Name: Vat black 31
- Synonyms: Vat black 31
- CAS NO:12239-79-1
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
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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: Vat black 31(CAS DataBase Reference)
- NIST Chemistry Reference: Vat black 31(12239-79-1)
- EPA Substance Registry System: Vat black 31(12239-79-1)
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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: 12239-79-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 12239-79-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.Calculate Digit Verification of CAS Registry Number 12239-79:
(7*1)+(6*2)+(5*2)+(4*3)+(3*9)+(2*7)+(1*9)=91
91 % 10 = 1
So 12239-79-1 is a valid CAS Registry Number.
12239-79-1Upstream product
12239-79-1Downstream Products
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Vat black 31
