Sodium o-dodecylbenzenesulphonate, an organic compound with the chemical formula C18H29NaO3S, is a surfactant that significantly reduces the surface tension between substances, facilitating their mixing. This property makes it highly effective in cleaning and emulsifying processes.
15163-46-9
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Basic information
- Product Name: sodium o-dodecylbenzenesulphonate
- Synonyms: sodium o-dodecylbenzenesulphonate;2-Dodecylbenzenesulfonic acid sodium salt
- CAS NO:15163-46-9
- Molecular Formula: C18H29NaO3S
- Molecular Weight: 348.47583
- EINECS: 239-219-3
- Product Categories: N/A
- Mol File: 15163-46-9.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: Sealed in dry,Room Temperature
- Solubility: N/A
- CAS DataBase Reference: sodium o-dodecylbenzenesulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: sodium o-dodecylbenzenesulphonate(15163-46-9)
- EPA Substance Registry System: sodium o-dodecylbenzenesulphonate(15163-46-9)
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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: 15163-46-9(Hazardous Substances Data)
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15163-46-9 Usage
Uses
Used in Household and Industrial Cleaning Applications:Sodium o-dodecylbenzenesulphonate is used as a cleaning agent and detergent for its ability to effectively remove grease and oil from various surfaces. Its surfactant nature allows for better dispersion of dirt and grime in water, enhancing the cleaning process.
Used in Personal Care Products:
In the personal care industry, sodium o-dodecylbenzenesulphonate is used as a foaming and emulsifying agent in products such as shampoos and soaps. Its ability to create a rich lather and stabilize mixtures of oil and water makes it a valuable ingredient in these formulations.
Used in Textile Industry:
Sodium o-dodecylbenzenesulphonate is used as a wetting agent in the textile industry to improve the wettability of fibers, facilitating dye uptake and even distribution of dyes during the dyeing process.
Used in Petroleum Industry:
In the petroleum industry, sodium o-dodecylbenzenesulphonate is used as an emulsifier to stabilize oil-in-water emulsions, which helps in the separation of oil from water in various processes such as drilling and extraction.
Used in Agricultural Applications:
Sodium o-dodecylbenzenesulphonate is used as a surfactant in agrochemical formulations to improve the wetting and spreading of pesticides and herbicides on plant surfaces, enhancing their effectiveness.
Used in Cosmetic Formulations:
In the cosmetics industry, sodium o-dodecylbenzenesulphonate is used as a surfactant and emulsifier in various cosmetic products, such as creams, lotions, and makeup, to improve texture, stability, and the even distribution of active ingredients on the skin.
Used in Detergent Formulations:
Sodium o-dodecylbenzenesulphonate is used as a key ingredient in detergent formulations to provide effective cleaning and stain removal properties. Its ability to lower surface tension and emulsify oils and greases makes it a valuable component in laundry detergents, dishwashing liquids, and other cleaning products.
Check Digit Verification of cas no
The CAS Registry Mumber 15163-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,6 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 15163-46:
(7*1)+(6*5)+(5*1)+(4*6)+(3*3)+(2*4)+(1*6)=89
89 % 10 = 9
So 15163-46-9 is a valid CAS Registry Number.
InChI:InChI=1/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-14-17-15-12-13-16-18(17)22(19,20)21;/h12-13,15-16H,2-11,14H2,1H3,(H,19,20,21);/q;+1/p-1
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sodium o-dodecylbenzenesulphonate
