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NP40S

TERGITOL™ solution

Type NP-40, 70% in H2O

Synonyma:

Nonyl phenoxypolyethoxylethanol, Nonylphenol Ethoxylate

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Vybrat velikost

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Velikost baleníSkladová položkaDostupnostCena
100 mL
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1 330,00 Kč
500 mL
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2 570,00 Kč

O této položce

UNSPSC Code:
12161900
NACRES:
NA.25
MDL number:
MFCD01779855

1 330,00 Kč

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description

non-ionic

Quality Level

200

type

Type NP-40

form

liquid

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)

density

(1,105 g/cm3 at 20 °C)

HLB

17.8

General description

Tergitol solution is a surface-active agent that acts as a non-ionic surfactant. [1]

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

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research
Nonylphenol ethoxylate; nonionic surfactant

Legal Information

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

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Tato položka
NP108645486453
TERGITOL™ solution Type NP-40, 70% in H2O

Sigma-Aldrich

NP40S

TERGITOL™ solution

TERGITOL™ Type NP-10

Sigma-Aldrich

NP10

TERGITOL™

Sigma-Aldrich

Sigma-Aldrich

86454

TERGITOL™ TMN 10

TERGITOL™ TMN 6 Liquid, 800 ppm, cloud point 36 °C

Sigma-Aldrich

86453

TERGITOL™ TMN 6

form

liquid

form

-

form

liquid

form

liquid

mol wt

1980 g/mol

mol wt

682 g/mol

mol wt

~683 g/mol

mol wt

538 g/mol

HLB

17.8

HLB

13.2

HLB

14.4

HLB

13.1

density

(1,105 g/cm3 at 20 °C)

density

-

density

1.04 g/mL at 20 °C (lit.)

density

1.01 g/mL at 20 °C

CMC

232 mg/L (25°C)

CMC

55 ppm

CMC

1313 ppm

CMC

800 ppm

description

non-ionic

description

non-ionic

description

non-ionic

description

non-ionic

signalword

Danger

Hazard Classifications

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

Skladovací třída

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Seznamy omezení vyplývajících z předpisů

Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.

127087-87-0 + 68412-54-4

CAS No.

50-00-0 + 127087-87-0 + 68412-54-4

CAS No.

127087-87-0 + 68412-54-4

CAS No.

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
0000501218
0000501218
0000505456
0000505456
MKCX5358

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Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

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Navštívit knihovnu dokumentů

Application of surfactant solutions and colloidal gas aphron suspensions in flushing naphthalene from a contaminated soil matrix
Roy, D., et al.
Journal of Hazardous Materials, 42, 247-247 (1995)
Dynamic Surface Tension Effects on Oxygen Transfer
Masutani, G. and M. Stenstrom
Journal of Environmental Engineering (New York, N.Y.), 117, 126-126 null
Yohann Daguerre et al.
Scientific reports, 10(1), 20362-20362 (2020-11-25)
Despite the pivotal role of jasmonic acid in the outcome of plant-microorganism interactions, JA-signaling components in roots of perennial trees like western balsam poplar (Populus trichocarpa) are poorly characterized. Here we decipher the poplar-root JA-perception complex centered on PtJAZ6, a
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Globální číslo obchodní položky

Skladová položkaGTIN
NP40S-500ML04061834211600
NP40S-100ML04061837609039

Questions

1–6 of 6 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. Can I use Product NP40S, Tergitol®, for cell lysis protocols?

    1 answer

    1. Tergitol is not used in cell lysis applications.  For a better choice see IGEPAL CA 630, product code I3021.

      Helpful?

  4. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  5. I received Product NP40, Tergitol®, as a solid. Shouldn't this be a solution?

    1 answer

    1. This is a 70% solution, but at lower temperatures it is common for this product to form a solid.  Heating to approximately 37°C will return the material to a liquid state.

      Helpful?

  6. What is the storage temperature of Product NP40S, Tergitol® solution?

    1 answer

    1. NP40S is stored at room temperature.

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