Agent Name

1-(3-Sulphonatopropyl)pyridinium

CAS Number

15471-17-7

Formula

C8-H11-N-O3-S

Major Category

Nitrogen Compounds

Synonyms

1-(3-Sulfopropyl)pyridinium hydroxide, inner salt; N-3-Sulfopropylpyridinium betaine; Pyridinium, 1-(3-sulfopropyl)-, hydroxide, inner salt; Pyridinium, 1-(3-sulfopropyl)-, inner salt; [ChemIDplus] 3-Pyridinium-1-ylpropane-1-sulfonate; [ToxPlanet: ECHA REACH Registrations] 3-(1-Pyridinio)-1-propanesulfonate; PPS; 1-(3-Sulfopropyl)pyridinium betain; NDSB 201; [Sigma-Aldrich MSDS]

Category

Pyridines

Description

White hygroscopic crystals; [Sigma-Aldrich MSDS]

Sources/Uses

Used to formulate metal surface treatment products (including those for galvanizing and electroplating), non-metal surface treatment products, processing aids (i.e. pH regulators, flocculants, and precipitants), laboratory chemicals, and flux coating/core welding and soldering products; [ExPub: ECHA REACH Registrations]

Comments

May cause irritation; [Sigma-Aldrich MSDS]

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