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916994

Sigma-Aldrich

Alkyl naphthalene sulfonate sodium salt

Synonym(s):

Alkylated naphthalene sulfonic acid sodium salt, Sodium alkylnapthalene sulfonate

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About This Item

UNSPSC Code:
12162002
NACRES:
NA.23

form

powder

Quality Level

100

color

slightly tan

pH

7.5-10.5 (5%aqueous solution)

bp

212 °F

Application

This is an ionic surfactant mixture. It provides excellent wetting, dispersing, hydrotroping and medium to low foaming. It offers acid and base stability, hard-water tolerance and high temperature stability.

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

916994-500G:
916994-BULK:
916994-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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