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Molecule
Sodium Dodecyl Sulfate
CAS: 151-21-3 · C12H26NaO4S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 151-21-3
- Molecular Formula
- C12H26NaO4S
- Molecular Mass
- 289.39 g/mol
Identifiers
CAS Registry Number
151-21-3
SMILES
CCCCCCCCCCCCOS(=O)(=O)O.[Na]
InChI Key
FMWAXKQEIXRUTI-UHFFFAOYSA-N
InChI
InChI=1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);
Names and Synonyms
- Sodium Dodecyl Sulfate Common Name
- Sulfuric acid monododecyl ester sodium salt (1:1) Synonym
- SDS (surfactant) Synonym
- Stanfax 234 Synonym
- Dermacide Synonym
- Ufarol TCL 92 Synonym
- Empicol LX 2 Synonym
- Alscoap-LN 90P Synonym
- Calfoam ES 303 Synonym
- Sulfochem SLS Synonym
- Needle 10 Synonym
- Texapon K 12G Synonym
- Surfax 220 Synonym
- Polystep B 5 Synonym
- Stepanal WAC Synonym
- Colonial SLS Synonym
- Witcolate WAC-LA Synonym
- Stepanol ME-Dry Synonym
- PFA 2000-1 Synonym
- Texapon K 12P Synonym
- Equex STM Paste Synonym
- Newkalgen LX-C Synonym
- Texapon K 12/15 Synonym
- Alscoap LN-140 Synonym
- RN 6031 Synonym
- Emule 0 Synonym
- Octosol SLS Synonym
- Taycalite N 2030 Synonym
- Empicol LXSV/S Synonym
- Emal 10PT Synonym
- Stanfax 1025 Synonym
- Empicol LZ Synonym
- Loxanol K 12P Synonym
- K 12P Synonym
- WA 3 Synonym
- Sulfopon 12G Synonym
- Witcolate WAQE Synonym
- Disponil SDS-P Synonym
- Disponil SDS 15 Synonym
- SDS 15 Synonym
- Stepanol WA-Extra-K Synonym
- Emal FG Synonym
- Standapol WAQ-LCK Synonym
- Hicolin SPS Synonym
- Texapon ZACD Synonym
- Sunrex L 30S Synonym
- Silipon 31HDH Synonym
- Sulfopon 40 Synonym
- Speziol V 95G Synonym
- Kolliphor SLS 1216 Synonym
- Texapon K 12G-PH Synonym
- Kolliphor SLS Synonym
- Texapon K 12P-PH Synonym
- Kolliphor SLS Fine Synonym
- Sodium 1-dodecanol sulfate Synonym
- Sinolin 100 Synonym
- Emal 10G Synonym
- Sulfopon 101UP Synonym
- Alscoap LN 90PW Synonym
- Supralate Synonym
- Texapon LS 30 Synonym
- Monododecyl sulfate sodium salt Synonym
- Empicol LX 28D Synonym
- Texapon OC-P Synonym
- Alcapur N Synonym
- Emal 30N-S Synonym
- Emal 30E Synonym
- Emal 10N Synonym
- Equex STAMP Synonym
- Noigen R Synonym
- Naxolate AS-LG 85 Synonym
- Stepwet DF 95 Synonym
- Tensopol A 795 Synonym
- Stepanol WA Extra HP Synonym
- Rhodapon LS 92RN Synonym
- Micoline 52 Synonym
- Equex STM Synonym
- TAN 12037 Synonym
- Sodium laurinol ether sulfate Synonym
- Empicol 0045B Synonym
- S 490 Synonym
- S 490 (sulfate) Synonym
- Taipol NLS 30 Synonym
- Sannol LM 1130 Synonym
- Heliwet NLS 90 Synonym
- Grove Guard Synonym
- Stedapol WAQ-LC Synonym
- Sorpol 5029-0 Synonym
- Aldrich 05030 Synonym
- Polystep B 5N Synonym
- Disponil SDS-G Synonym
- DF 95 Synonym
- WAC Synonym
- Rhodapon LS 94RPB Synonym
- Texapon K12 Pulver Synonym
- LP-W 1 Synonym
- S 430 Synonym
- Sulfochem SLS-K Synonym
- Disponil SLS 103 Synonym
- SDS (emulsifier) Synonym
- Alscoap LS 30 Synonym
- Rhodapon LS 94 Synonym
- F 40 Synonym
- Agnique SLS 90P Synonym
- Sulfopon LMN 94 Synonym
- Sulfuric acid monododecyl ester sodium salt Synonym
- Sodium dodecyl sulfate (1:1) Synonym
- Aquarex Me Synonym
- Dodecyl sodium sulfate Synonym
- Duponol C Synonym
- Duponol WA Synonym
- Duponol WAQ Synonym
- Irium Synonym
- Lanette Wax S Synonym
- Lauryl sodium sulfate Synonym
- Maprofix Neu Synonym
- Maprofix 563 Synonym
- Maprofix WAC-LA Synonym
- Neutrazyme Synonym
- Orvus WA Paste Synonym
- Sipon PD Synonym
- Sodium lauryl sulfate Synonym
- Stepanol ME Synonym
- Stepanol ME Dry AW Synonym
- Trepenol WA Synonym
- Dreft Synonym
- Quolac EX-UB Synonym
- Sipex OP Synonym
- Sipon WD Synonym
- Sodium n-dodecyl sulfate Synonym
- Sodium lauryl sulphate Synonym
- Stepanol T 28 Synonym
- Maprofix WAC Synonym
- Duponol ME Synonym
- Sulfuric acid dodecyl ester sodium salt Synonym
- Sodium dodecyl sulphate Synonym
- Emal 10 Synonym
- Monododecyl sodium sulfate Synonym
- Dehydag Sulfate GL Synonym
- SDS Synonym
- Lauryl sulfate sodium salt Synonym
- Monogen Y 100 Synonym
- Duponol WAQE Synonym
- Akyposal SDS Synonym
- Perlankrol L Synonym
- Montopol La Paste Synonym
- Texapon K 12 Synonym
- Cycloryl 580 Synonym
- Texapon V HC Powder Synonym
- Sulfetal L 95 Synonym
- Sulfopon WA 1 Special Synonym
- Sulfopon WA 2 Synonym
- Sulfopon WA 3 Synonym
- Sinnopon LS 95 Synonym
- Sinnopon LS 100 Synonym
- Texapon DL Conc. Synonym
- Texapon K 1296 Synonym
- Texapon Z High Conc. Needles Synonym
- n-Dodecyl sulfate sodium Synonym
- Avirol 101 Synonym
- Texapon L 100 Synonym
- Maprofix LK Synonym
- Duponol WAQM Synonym
- Standapol WAQ Synonym
- Conco Sulfate WAS Synonym
- Sipon LS Synonym
- Sipon LSB Synonym
- Richonol A Synonym
- Rewopol NLS 30 Synonym
- Stepanol WA 100 Synonym
- Stepanol WA Paste Synonym
- Sterling WAQ-CH Synonym
- Duponol QC Synonym
- Duponol WA Dry Synonym
- SLS Synonym
- Empicol LS 30 Synonym
- Empicol LPZ Synonym
- Stepanol WA Synonym
- P and G Emulsifier 104 Synonym
- Swascol 3L Synonym
- Swascol 4L Synonym
- Nikkol SLS Synonym
- Odoripon Al 95 Synonym
- Swascol 1P Synonym
- Sintapon L Synonym
- Syntapon L Synonym
- TVM 474 Synonym
- Steinapol NLS 90 Synonym
- WAQE Synonym
- Empicol LX 28 Synonym
- Sipon LS 100 Synonym
- Sodium monolauryl sulfate Synonym
- Dodecyl sulfate sodium salt Synonym
- Emal 0 Synonym
- Melanol CL Synonym
- Sipex UB Synonym
- Melanol CL 30 Synonym
- Berol 452 Synonym
- Sipex SB Synonym
- Equex S Synonym
- Lauryl sulfate sodium Synonym
- Monogen Y 500 Synonym
- Orvus WA Synonym
- Nissan Sintrex L 100 Synonym
- Empicol LY 28S Synonym
- Equex SP Synonym
- Sulfuric acid, monododecyl ester, sodium salt Synonym
- Stepanol WA Extra Synonym
- Cycloryl 21LS Synonym
- Rosulfan L 1 Synonym
- Emal O Synonym
- Emal 2F Needle Synonym
- Sintrex L 100 Synonym
- Alscoap LN 40A Synonym
- Akyposal NLS Synonym
- Stepanol WAC Synonym
- Alscoap MP 90N Synonym
- Monogen LH Synonym
- Emal 2F Synonym
- Finasol OSR 2 Synonym
- Rolpon LS Synonym
- Empicol LXV Synonym
- Stepanol WA Special Synonym
- Sulfolyser Synonym
- Sodium dodecyl sulfate Synonym
- Calfoam SLS 30 Synonym
- Empimin SDS Synonym
- Polystep B 3 Synonym
- Pionin A 21 Synonym
- Emal OS Synonym
- Rhodapon SB 8208S Synonym
- Witcolate A Synonym
- Alscoap LN 90 Synonym
- Standapol WAQ-LC Synonym
- Rhodapon LCP Synonym
- Rhodapon LSB Synonym
- Rhodapon SB Synonym
- Rhodapon SM Synonym
- Empicol BSD 70 Synonym
- Rhodapon UB Synonym
- Empicol LX 28R Synonym
- Silipon RN 6031 Synonym
- Empicol LX 42 Synonym
- Texapon ZHC Synonym
- Emal 10 Powder Synonym
- Stepanol ME Dry SLS Synonym
- Sorpol 8070 Synonym
- Steinapol NLS Synonym
- Nissan Persoft SP Synonym
- K 12 Synonym
- Surfactant K12 Synonym
- K 12 (surfactant) Synonym
- Carsonol SLS-S Synonym
- Sipon LCS 98 Synonym
- Adeka Hope LS 90 Synonym
- Empicol LZ/D Synonym
- Alscoap SP 40 Synonym
- NaDDS Synonym
- Gardinol Synonym
- Fongrapol LSS Synonym
- Sipon UB Synonym
- Texapon K 1298 Synonym
- Sulfopon T 30 Synonym
- Standapol WAQ Special Synonym
- Sandet ONA Synonym
- Ufarol AM 30 Synonym
- Adeka Hope LS 35 Synonym
- Supralate C Synonym
- Rewopol NLS 28 Synonym
- Fluka 71730 Synonym
- Empicol LXSV 938U Synonym
- Sorpol 5029O Synonym
- Empicol 0303VA Synonym
- Avirol SL 2010 Synonym
- Emulsogen LS Synonym
- Sunnol LM 1130 Synonym
- Emal 10 Needle Synonym
- Emal 2F30 Synonym
- Sinolin 90TK-N Synonym
- Bio-Soft SDBS 60 Synonym
- Empicol 0303 Synonym
- Genapol LSS Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 289.39 g/mol | CAS Common Chemistry |
| 289.393 g/mol | RDKit | |
| 290.394 g/mol | chempirical lib | |
| Density | 1.00 g/cm³ | CAS Common Chemistry |
| 1.00 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Sodium_dodecyl_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Na].O=S(=O)(O)OCCCCCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15); | CAS Common Chemistry |
| InChI Key | InChIKey=FMWAXKQEIXRUTI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 204-207 °C | CAS Common Chemistry |
| Name | Sodium dodecyl sulfate | CAS Common Chemistry |
| Heavy Atom Count | 18 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 12 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 63.60000000000001 Ų | RDKit |
| 63.6 Ų | RDKit | |
| LogP | 3.345900000000001 | RDKit |
| 3.3459 | RDKit | |
| Molar Refractivity | 75.09860000000006 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 289.144949592 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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Quick conversion
MW = 289.39 g/mol; density = 1.000 g/mL. Edit any field — others recompute live.
