NFC Sulfanilic Acid (Technical)

CAS Number: 121-57-3
EC Number: 204-482-5
Chemical Name: Sulfanilic Acid
Chemical Family: Organic Acids

NFC Sulfanilic Acid (Technical) is a product widely used in the formation of optical brighteners for the paper industry, and also in theconcrete, pharmaceutical and food dye industries. SNA is available as a free-flowing powder material packaged in either bulk bags or smaller paper bags.

Properties

Physical Form: Powder
Solid

Product families

Applications

Building & Construction — Other Building & Construction Applications; Healthcare & Pharma — Other Healthcare & Pharma Applications

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Food & Nutrition — Food

Other Food Applications

Industrial — Paper & Pulp

Other Paper & Pulp Applications

Product Families

Base Chemicals & Intermediates — Intermediates

Organic Acids

Other characteristics

Grade: Technical Grade
Synonyms: 4-Aminobesylic Acid, 4-Azanylbenzenesulfonic acid, Aniline-P-Sulfonic Acid, p-Aminophenylsulfonic acid, Sulphanilic Acid
Purity (Assay): 98.5 - 98.5 %
Markets: Building & Construction
Food & Nutrition
Healthcare & Pharma
Industrial
Storage: SNA has excellent storage stability. Containers should be kept sealed when not in use. Store in a clean, dry, shaded area is recommended.
PACKAGING: Containers and Net Contents
Bulk Bags - to your requirements
Paper Bags - 25 kg net wt.
Appearance: Light Grey Powder
Technology: Base Chemicals & Intermediates
Packaging Type: Bags
Base Chemicals End Uses: Concrete
Optical Brighteners
Pharmaceutical Application

Technical data

Table 1 of 1

7 rows

Characteristic	Value	Unit
Molecular Weight	173.19	—
Melting Point	280 (536)	°C (°F)
Solubility in water	20	g/l
Acidity (pH of aqueous solution 200 g/l)	2.2	—
Purity, by nitrite titration	min. 98.5	% wt
Anline	max. 0.5	% wt
Alkali Insoluble	max. 0.5	% wt