TERGITOL™ 15-S-9 (Triton X-100 replacement)

Code: A9780
CAS: 68131-40-8
Molar mass: ~596 g/mol

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Packs sizes (2)

code	packaging size	price per unit	box price per unit
Code & packaging		Price per piece
code A9780,0100	packaging size 100 ml	price per unit single 26,90€	box price per unit
code A9780,0500	packaging size 500 ml	price per unit single 34,80€	box price per unit

Technical data

Physical Description:: Liquid

Product Code:: A9780
Product Name:: TERGITOL™ 15-S-9 (Triton X-100 replacement)
Headline Comment:: ™trademark of The Dow Chemical Company
Specifications:: DNases/RNases/Proteases: not detectable
Heavy metals (as Pb): max. 0.0005 %
Solubility (1 %; H₂O): clear, colorless
pH (1 %; H₂O; 25°C): 5,5 - 7,5
Identity (IR): passes test
Color no.: max. 75 APHA
Cloud point: 57.5 - 62.5°C
Water: max. 0.5 %
Chloride: max. 0.005 %
Sulfate: max. 0.005 %

Hazard pictograms

WGK:

Storage:

Signal Word:

Danger

GHS Symbols:

GHS05
GHS07

H Phrases:

H302+H332
H315
H318

P Phrases:

P261
P305+P351+P338
P310
P321
P330
P362+P364
P501

CS:

34024200

Download TDS file for complete specifications

Comments

TERGITOL™ 15-S-9 is a non-ionic surfactant blend often used in research, pharmaceutical and other applications as an emulsifier, dispersant, wetting agent and stabilizer. It is a blend of several alkylphenol polyethylene glycol ethers that can be used in various concentrations and combinations, depending on desired performance and manufacturing purpose.
Unlike Triton X-100, TERGITOL™ 15-S-9 is biodegradable and has lower toxicity. Triton X-100, on the other hand, is classified under REACH as a substance of very high concern and can now only be used in the EU with authorization.
TERGITOL™ 15-S-9 is a possible alternative to Triton X-100 and contains a secondary ethoxylated alcohol group, resulting in a "T"-shaped molecular structure. The nonionic detergent is fast and highly soluble, odorless and compatible with anionic, cationic and other nonionic detergents.
The surfactant can be used in various applications, such as isolation, purification and analysis of membrane components, and solubilization of hydrophobic proteins. It is also readily biodegradable according to OECD 301E.

FAQs

What is TERGITOL™ 15-S-9?

TERGITOL™ 15-S-9 is a nonionic surfactant or a nonionic surfactant mixture that is often used in research, the pharmaceutical industry, and other applications as an emulsifier, dispersant, wetting agent, and stabilizer.

What is the molecular structure of TERGITOL™ 15-S-9?

TERGITOL™ 15-S-9 contains a secondary ethoxylated alcohol group, resulting in a "T"-shaped molecular structure.

What are the applications of TERGITOL™ 15-S-9?

TERGITOL™ 15-S-9 can be used in various applications, such as the isolation, purification, and analysis of membrane components, as well as the solubilization of hydrophobic proteins.

Is TERGITOL™ 15-S-9 compatible with other surfactants?

Yes, TERGITOL™ 15-S-9 is compatible with anionic, cationic, and other nonionic surfactants.

Is TERGITOL™ 15-S-9 biodegradable?

Yes, TERGITOL™ 15-S-9 is typically biodegradable and has low toxicity.

Is TERGITOL™ 15-S-9 an alternative to Triton X-100?

Yes, TERGITOL™ 15-S-9 is often used as an alternative to Triton X-100 because it has similar properties and performance but is more environmentally friendly. Additionally, Triton X-100 is classified as a Substance of Very High Concern (SVHC) by the European Chemicals Agency, whereas TERGITOL™ 15-S-9 is not.

What is the CAS number of TERGITOL™ 15-S-9?

68131-40-8

Literature

[1] https://info.serva.de/en/tergitol-15-s-9-alternative-for-triton-x-100/