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NP40S

Sigma-Aldrich

TERGITOL solution

Type NP-40, 70% in H2O

Synonym(s):
Nonyl phenoxypolyethoxylethanol, Nonylphenol Ethoxylate
MDL number:
NACRES:
NA.25

description

non-ionic

Quality Level

type

Type NP-40

mol wt

1980 g/mol

concentration

70% in H2O

CMC

232 mg/L (25°C)

transition temp

cloud point >100 °C (1% (w/w) active detergent in aqueous solution)

HLB

17.8

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This Item
W304506CRM4092986455
Sigma-Aldrich

Sigma-Aldrich

NP40S

TERGITOL solution

Terpineol mixture of isomers, 96%, FG

Sigma-Aldrich

W304506

Terpineol

Supelco

Supelco

CRM40929

Terpinolene solution

Tergitol™-7 Agar suitable for microbiology, NutriSelect® Plus

Millipore

86455

Tergitol-7 Agar

mol wt

1980 g/mol

mol wt

-

mol wt

-

mol wt

-

CMC

232 mg/L (25°C)

CMC

-

CMC

-

CMC

-

transition temp

cloud point >100 °C (1% (w/w) active detergent in aqueous solution)

transition temp

-

transition temp

-

transition temp

-

HLB

17.8

HLB

-

HLB

-

HLB

-

Quality Level

200

Quality Level

400

Quality Level

300

Quality Level

200

General description

Tergitol solution is a surface-active agent that acts as a non-ionic surfactant.

Application

Tergitol solution has been used in a study to quantify the volumetric mass transfer coefficient and liquid film coefficient using a dynamic surface tension measurement. It has also been used in a study to investigate the use of surfactant solutions and colloidal gas aphron to remove naphthalene from a contaminated soil matrix.

Other Notes

Nonylphenol ethoxylate; nonionic surfactant
Do not confuse with Nonidet P-40. Nonidet P-40 is no longer commercially available: Igepal CA-630 (CAS No. 9036-19-5) is offered as a replacement for the Nonidet P-40.

Legal Information

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

related product

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

EU REACH Annex XVII (Restriction List)

EU REACH Annex XIV (Authorisation List)


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