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Sulphanilic acid, 500 g

≥98 %, p.a., ACS
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation
P280 P302+P352 P305+P351+P338
i wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
4-Aminobenzenesulphonic acid, p-Anilinesulphonic acid
Empirical formula C6H7NO3S
Molar mass (M) 173,19 g/mol
Density (D) 1,486 g/cm³
Melting point (mp) 290 °C
CAS No. 121-57-3
EG-Nr. 204-482-5

€155.90/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 4496.2

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from 24 Pack Qty. €140.31/Pack Qty.
Sulphanilic acid
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Art. No. Pack Qty. Pack. Price Quantity
4496.1 100 g plastic


4496.2 500 g plastic


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Downloads / MSDS

General information

Anion detection

Acids and Bases for Analysis (p.a.)

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Certificates of Analysis

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Guarantee analysis

Assay (acidim.)98,0-102,0 %
In Na2CO3 insoluble matter≤0,02 %
Ash content≤0,01 %
Chloride (Cl)≤0,002 %
Nitrite (NO2)≤0,00005 %
Sulphate (SO4)≤0,01 %
Lead (Pb)≤0,0005 %
Cadmium (Cd)≤0,0005 %
Calcium (Ca)≤0,001 %
Chromium (Cr)≤0,0005 %
Iron (Fe)≤0,001 %
Potassium (K)≤0,005 %
Cobalt (Co)≤0,0005 %
Copper (Cu)≤0,0005 %
Magnesium (Mg)≤0,0005 %
Manganese (Mn)≤0,0005 %
Nickel (Ni)≤0,0005 %
Sodium (Na)≤0,005 %
Zinc (Zn)≤0,0005 %