6,6-Dimethyl-2,4-heptadiin is an organic compound with the chemical formula C9H16O2. It is a colorless liquid with a fruity, apple-like odor. 6,6-Dimethyl-2,4-heptadiin is a diketone, specifically a conjugated diketone, which means it has two carbonyl groups (C=O) separated by a single carbon-carbon double bond. The structure of 6,6-Dimethyl-2,4-heptadiin consists of a seven-carbon chain with two methyl groups (CH3) attached to the sixth carbon and a carbonyl group at both the second and fourth positions. It is used as a flavoring agent and fragrance compound in the food and cosmetics industries, known for its ability to impart a fruity aroma. It is also used in the synthesis of other organic compounds. Due to its chemical structure, 6,6-Dimethyl-2,4-heptadiin is sensitive to oxidation and should be stored under an inert atmosphere to prevent degradation.
821-73-8
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Basic information
- Product Name: 6,6-Dimethyl-2,4-heptadiin
- Synonyms:
- CAS NO:821-73-8
- Molecular Formula:
- Molecular Weight: 120.194
- 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: 6,6-Dimethyl-2,4-heptadiin(CAS DataBase Reference)
- NIST Chemistry Reference: 6,6-Dimethyl-2,4-heptadiin(821-73-8)
- EPA Substance Registry System: 6,6-Dimethyl-2,4-heptadiin(821-73-8)
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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: 821-73-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 821-73-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.Calculate Digit Verification of CAS Registry Number 821-73:
(5*8)+(4*2)+(3*1)+(2*7)+(1*3)=68
68 % 10 = 8
So 821-73-8 is a valid CAS Registry Number.
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6,6-Dimethyl-2,4-heptadiin
