Cyclic 1,2-ethanediyl acetal, also known as ethylene oxide, is a colorless, flammable, and highly reactive cyclic ether with the chemical formula C2H4O. It is an important industrial chemical used as a building block for the production of various chemicals, including ethylene glycol, polyethylene, and other polymers. Ethylene oxide is also used as a sterilant for medical equipment and as a fumigant in the food industry. Due to its hazardous nature, it is classified as a hazardous substance and requires proper handling and storage to prevent accidents and environmental contamination.
6541-89-5
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Basic information
- Product Name: cyclic 1,2-ethanediyl acetal ;;
- Synonyms: 4,4-etilendioxinaftalen-1-ona;
- CAS NO:6541-89-5
- Molecular Formula: C12H10O3
- Molecular Weight: 202.21
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: 45 - 48 °C (cyclohexane)
- 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: cyclic 1,2-ethanediyl acetal ;;(CAS DataBase Reference)
- NIST Chemistry Reference: cyclic 1,2-ethanediyl acetal ;;(6541-89-5)
- EPA Substance Registry System: cyclic 1,2-ethanediyl acetal ;;(6541-89-5)
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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: 6541-89-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6541-89-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,4 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.Calculate Digit Verification of CAS Registry Number 6541-89:
(6*6)+(5*5)+(4*4)+(3*1)+(2*8)+(1*9)=105
105 % 10 = 5
So 6541-89-5 is a valid CAS Registry Number.
6541-89-5Upstream product
6541-89-5Downstream Products
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cyclic 1,2-ethanediyl acetal ;;
