3-(Dimethyloctadecylammonio)propanesulfonate, commonly known as DOPS, is a synthetic quaternary ammonium compound characterized by a long hydrophobic tail and a hydrophilic sulfonate head group. This unique structure endows DOPS with potent emulsifying and dispersing capabilities, particularly for oils and non-polar substances in aqueous environments. Its strong cleaning and wetting properties make it a versatile detergent and surfactant in various industrial and household applications.
90459-46-4
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Basic information
- Product Name: 3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE
- Synonyms: 1-Octadecanamine,N,N-dimethyl-,reactionproductswith1,2-oxathiolane2,2-dioxide;dimethyl-1-0ctadecanamineammoniumbetaine;DIMETHYLOCTADECYL(3-SULFOPROPYL)AMMONIUM HYDROXIDE INNER SALT;3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE;3-(STEARYL-DIMETHYLAMMONIO)PROPANESULFONATE;3-SULFOPROPYL OCTADECYL DIMETHYL AMMONIUM BETAINE;3-(N,N-DIMETHYLSTEARYLAMMONIO)PROPANESULFONATE;OCTADECYLDIMETHYL(3-SULFOPROPYL)AMMONIUM HYDROXIDE INNER SALT
- CAS NO:90459-46-4
- Molecular Formula: C23H49NO3S
- Molecular Weight: 419.71
- EINECS: 236-124-9
- Product Categories: N/A
- Mol File: 90459-46-4.mol
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Chemical Properties
- Melting Point: 257-260 °C (dec.)(lit.)
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: -20°C
- Solubility: N/A
- CAS DataBase Reference: 3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE(CAS DataBase Reference)
- NIST Chemistry Reference: 3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE(90459-46-4)
- EPA Substance Registry System: 3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE(90459-46-4)
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Safety Data
- Hazard Codes: Xi
- Statements: 36/37/38
- Safety Statements: 26-36
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 90459-46-4(Hazardous Substances Data)
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90459-46-4 Usage
Uses
Used in Cleaning Products Industry:3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE is used as a detergent and surfactant for its strong cleaning and wetting properties, making it suitable for use in laundry detergents, carpet cleaners, and other cleaning formulations to effectively remove dirt and stains.
Used in Personal Care Industry:
3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE is used as an emulsifier and dispersant in personal care products, such as shampoos and body washes, to create stable emulsions and ensure even distribution of ingredients for improved product performance and user experience.
However, it is important to note that 3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE has been associated with health and environmental concerns due to its potential as an irritant and pollutant in aquatic systems. As a result, its use may be subject to regulatory restrictions and the development of safer alternatives may be necessary to mitigate these risks.
Check Digit Verification of cas no
The CAS Registry Mumber 90459-46-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,5 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 90459-46:
(7*9)+(6*0)+(5*4)+(4*5)+(3*9)+(2*4)+(1*6)=144
144 % 10 = 4
So 90459-46-4 is a valid CAS Registry Number.
90459-46-4Upstream product
90459-46-4Downstream Products
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3-(DIMETHYLOCTADECYLAMMONIO)PROPANESULFONATE
