15S7

TERGITOL^™

Type 15-S-7

• Synonym(s): Secondary alcohol ethoxylate
• NACRES: NA.25
• UNSPSC Code: 12161900

Properties

• description: non-ionic
• Quality Segment: 200
• type: Type 15-S-7
• form: liquid
• mol wt: 508 g/mol
• sustainability: Sustainability features
• CMC: 38 ppm
• transition temp: pour point 1 °C, cloud point 37 °C
• HLB: 12.1

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10^th principle of Green Chemistry "Design for Degradation".

Tergitol 15-S-7 is a linear non-ionic surfactant that is a secondary ethoxylated alcohol. It is compatible with anionic, cationic, and other nonionic surfactants.

Application

Tergitol^™ 15-S-7 has been used:

• To study the synergistic effect of Tergitol 15-S-7 and AOT (dioctyl sulfosuccinate) on bacterial oxidation of alkanes in crude oils
• In cloud-point extraction technique to extract polycyclic aromatic hydrocarbons from aqueous solutions
• Along with MgSO₄ in anolyte reservoir for electrokinetic experiments
• As a very efficient surfactant in removing non-polar oil
• To study the phase behavior of surfactant-brine–oil system, which is desired for enhanced oil recovery

Features and Benefits

• Excellent formulation & handling properties
• Superior wetting & rinseability
• Low odor
• Narrow gel range

Legal Information

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

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Codes: H315,H318
• Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• Flash Point (°F): 469.4 °F - open cup
• Flash Point (°C): 243 °C - open cup
• PPE (personal protective equipment): Eyeshields, Gloves, type N95 (US)