β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen, also known as DEHA, is a chemical compound with the molecular formula C8H18N2O4. It is a colorless, oily liquid that is soluble in water and organic solvents. DEHA is primarily used as a stabilizer in the production of polyvinyl chloride (PVC) to prevent the degradation of the polymer caused by heat and light exposure. It functions by scavenging free radicals and metal ions that can cause PVC to break down. Additionally, DEHA has applications in the synthesis of other chemicals and as a component in various industrial processes. It is important to note that DEHA is a hazardous substance and requires proper handling and disposal to minimize environmental and health risks.
1572-20-9
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Basic information
- Product Name: β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen
- Synonyms:
- CAS NO:1572-20-9
- Molecular Formula:
- Molecular Weight: 217.225
- 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: β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen(CAS DataBase Reference)
- NIST Chemistry Reference: β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen(1572-20-9)
- EPA Substance Registry System: β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen(1572-20-9)
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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: 1572-20-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1572-20-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 1572-20:
(6*1)+(5*5)+(4*7)+(3*2)+(2*2)+(1*0)=69
69 % 10 = 9
So 1572-20-9 is a valid CAS Registry Number.
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β,β-Diethoxycarbonyl-α-amino-α-hydrazinoethylen
