Ethyl-hexadecyl-malonic acid is a complex organic compound with the chemical formula C21H40O4. It is a derivative of malonic acid, featuring an ethyl group (C2H5) and a hexadecyl chain (C16H33) attached to the malonic acid backbone. This molecule is characterized by its long hydrocarbon chain, which contributes to its surfactant properties, making it potentially useful in the formulation of detergents, emulsifiers, and other products that require the ability to reduce surface tension or stabilize mixtures. The compound's structure allows it to interact with both polar and nonpolar substances, facilitating its application in various industrial and chemical processes.

4473-02-3

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Basic information
1. Product Name: ethyl-hexadecyl-malonic acid
2. Synonyms: ethyl-hexadecyl-malonic acid
3. CAS NO:4473-02-3
4. Molecular Formula:
5. Molecular Weight: 356.546
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: ethyl-hexadecyl-malonic acid(CAS DataBase Reference)
10. NIST Chemistry Reference: ethyl-hexadecyl-malonic acid(4473-02-3)
11. EPA Substance Registry System: ethyl-hexadecyl-malonic acid(4473-02-3)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 4473-02-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4473-02-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,7 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4473-02:
(6*4)+(5*4)+(4*7)+(3*3)+(2*0)+(1*2)=83
83 % 10 = 3
So 4473-02-3 is a valid CAS Registry Number.

4473-02-3Upstream product

4473-02-3Downstream Products

14276-80-3 α-ethylstearic acid

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