N,N'-Bis-(2,2,2-trichloroethylidene)-meso-1,2-diphenyl-ethylenediamine, also known as DCB-A, is a chemical compound with the molecular formula C16H14Cl4N2. It is a white crystalline solid that is used as a curing agent for epoxy resins, particularly in the production of high-performance composite materials and adhesives. DCB-A is known for its excellent heat resistance, chemical resistance, and mechanical properties, making it suitable for applications that require high durability and strength. It is also characterized by its low viscosity, which facilitates processing and handling. The compound is derived from the reaction of meso-diphenylethylenediamine with trichloroethylene, and its structure features two trichloroethylidene groups attached to a central 1,2-diphenylethylenediamine core.
3190-19-0
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Basic information
- Product Name: N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin
- Synonyms: N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin
- CAS NO:3190-19-0
- Molecular Formula:
- Molecular Weight: 471.041
- 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: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin(CAS DataBase Reference)
- NIST Chemistry Reference: N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin(3190-19-0)
- EPA Substance Registry System: N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin(3190-19-0)
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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: 3190-19-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3190-19-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,9 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 3190-19:
(6*3)+(5*1)+(4*9)+(3*0)+(2*1)+(1*9)=70
70 % 10 = 0
So 3190-19-0 is a valid CAS Registry Number.
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3190-19-0Downstream Products
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N.N'-Bis-<2.2.2-trichlor-aethyliden>-meso-1.2-diphenyl-aethylendiamin
