N1404

Niaproof^® 4

~27% in H₂O

• Synonym(s): 7-Ethyl-2-methyl-4-undecyl sulfate sodium salt, Sodium 7-ethyl-2-methyl-4-undecyl sulfate, Tergitol^™ 4
• Empirical Formula (Hill Notation): C₁₄H₂₉NaO₄S
• CAS Number: 139-88-8
• Molecular Weight: 316.43
• MDL number: MFCD00072416
• UNSPSC Code: 12161900
• PubChem Substance ID: 24897487
• NACRES: NA.25

Properties

• description: anionic
• form: liquid
• mol wt: 316.43 g/mol
• concentration: ~27% in H₂O
• technique(s): DNA extraction: suitable; hybridization: suitable; protein quantification: suitable
• impurities: ≤0.005% Phosphorus (P)
• density: 1.06 g/mL at 20 °C
• cation traces: Ca: ≤0.005%; Cu: <0.0005%; Fe: <0.0005%; K: <0.005%; Mg: <0.0005%; Pb: <0.001%; Zn: <0.0005%
• SMILES string: [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O
• InChI: 1S/C14H30O4S.Na/c1-5-7-8-13(6-2)9-10-14(11-12(3)4)18-19(15,16)17;/h12-14H,5-11H2,1-4H3,(H,15,16,17);/q;+1/p-1
• InChI key: FVEFRICMTUKAML-UHFFFAOYSA-M

Description

General description

Niaproof 4 is a bi-tailed sodium.

Application

Niaproof 4 has been used in a study to assess the physical chemistry of the thermal transformation of mesoporous and microporous zirconia. It has also been used in a study to improve plating media for the detection of salmonella species.

Other Notes

Alkyl sodium sulfate surfactant.

Linkage

These are the same anionic surfactants formerly produced by Union Carbide under the Tergitol name.

Legal Information

Niaproof is a registered trademark of Niacet Corp.

TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves