Stearic acid, ester with lactic acid, calcium salt is a chemical compound derived from the esterification of stearic acid with lactic acid, followed by the formation of its calcium salt. Stearic acid is a saturated fatty acid with an 18-carbon chain, commonly found in animal fats and vegetable oils, while lactic acid is a naturally occurring organic acid produced through fermentation. The esterification process involves the reaction of stearic acid with lactic acid, resulting in the formation of stearoyllactylic acid. Subsequently, the calcium salt is formed by the reaction of stearoyllactylic acid with calcium ions. Stearic acid,ester with lactic acid,Ca salt is widely used in various applications, such as in the food industry as an emulsifier, stabilizer, and thickening agent, as well as in the pharmaceutical and cosmetic industries for its skin conditioning and moisturizing properties.

4508-49-0

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Basic information
1. Product Name: Stearic acid,ester with lactic acid,Ca salt
2. Synonyms: Clacium stearoyl lactate;Lactic acid, stearate, calcium salt;Lactic acid,stearate,calcium salt;Octadecanoic acid, 1-carboxyethyl ester, calcium salt;Octadecanoic acid,1-carboxyethyl ester,calcium salt;Stearic acid, ester with lactic acid, Ca salt;Stearic acid,ester with lactic acid,Ca salt
3. CAS NO:4508-49-0
4. Molecular Formula: C42H80CaO8
5. Molecular Weight: 753.1578
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 4508-49-0.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Stearic acid,ester with lactic acid,Ca salt(CAS DataBase Reference)
10. NIST Chemistry Reference: Stearic acid,ester with lactic acid,Ca salt(4508-49-0)
11. EPA Substance Registry System: Stearic acid,ester with lactic acid,Ca salt(4508-49-0)
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: 4508-49-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4508-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4508-49:
(6*4)+(5*5)+(4*0)+(3*8)+(2*4)+(1*9)=90
90 % 10 = 0
So 4508-49-0 is a valid CAS Registry Number.

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