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Cas Database |
| Name |
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate |
EINECS | 239-002-3 |
| CAS No. | 14933-08-5 | Density | N/A |
| PSA | 65.58000 | LogP | 4.99980 |
| Solubility | 1 M at 20 °C in water, clear, colorless | Melting Point |
250-260 °C (dec.) |
| Formula | C17H37NO3S | Boiling Point | N/A |
| Molecular Weight | 335.552 | Flash Point | 110 °C |
| Transport Information | UN 3261 8/PG 3 | Appearance | N/A |
| Safety | 26-36/37/39-45-36 | Risk Codes | 34-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi,  C
|
| Synonyms |
1-Dodecanaminium,N,N-dimethyl-N-(3-sulfopropyl)-, hydroxide, inner salt;Ammonium, dodecyldimethyl(3-sulfopropyl)-,hydroxide, inner salt (8CI);3-(Dodecyldimethylammonio)-1-propanesulfonate;3-(Dodecyldimethylammonio)propanesulfonate;3-(Dodecyldimethylammonio)propanesulfonate inner salt;3-(N,N-Dimethyl-N-laurylamino)propanesulfonic acid inner salt;3-(N-Dodecyl-N,N-dimethylammonio)-1-propanesulfonate;3-(N-Dodecyl-N,N-dimethylammonium)propane-1-sulfonic acid inner salt;Anzergent 3-12;Dodecyldimethyl(3-sulfopropyl)ammonium hydroxide;Dodecyldimethyl(3-sulfopropyl)ammonium hydroxide inner salt;Hartomer HB 5175;N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate;N-Dodecyl-N,N-dimethylammonio-3-propanesulfonate;N-Dodecylsulfobetaine;Ralufon DL;SB 3-12;SB12;SB12 (quaternary compound);Sulfobetaine 12;ZW 3-12;ZWIG 12;Zwittergent TM 3-12;a-(Dodecyldimethylammonio)-w-propanesulfonate;SDDAB; |
Article Data | 12 |
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Chemical Properties
Molecular Structure:
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Molecular Formula: C17H37NO3S
Molecular Weight: 335.5456
IUPAC Name: 3-[Dodecyl(dimethyl)azaniumyl]propane-1-sulfonate
Synonyms of N,N-Dimethyl-N-(3-sulfopropyl)-1-dodecanaminium hydroxide, inner salt (CAS NO.14933-08-5): 1-Dodecanaminium, N,N-dimethyl-N-(3-sulfopropyl)-, hydroxide, inner salt ; Lauryl sulfobetaine ; Lauryl sultaine ; Zwittergent 3-12 ; EINECS 239-002-3 ; N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate ; 1-Dodecanaminium, N,N-dimethyl-N-(3-sulfopropyl)-, inner salt ; Dodecyldimethyl(3-sulphonatopropyl)ammonium
CAS NO: 14933-08-5
Classification Code: Detergents ; Surface-Active Agents
Melting point: 250-260 °C
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 15
Polar Surface Area: 62.75 Å2
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Uses
N,N-Dimethyl-N-(3-sulfopropyl)-1-dodecanaminium hydroxide, inner salt (CAS NO.14933-08-5) is used as a component of alkyl sulfobetaine-type detergents.
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Safety Profile
Hazard Codes of N,N-Dimethyl-N-(3-sulfopropyl)-1-dodecanaminium hydroxide, inner salt (CAS NO.14933-08-5): 
C,
Xi
Risk Statements: 34-36/37/38
R34: Causes burns.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3261 8/PG 3
WGK Germany: 3
F: 3
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