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1-Amino-2-hydroxy-4-naphthalenesulfonic acid, 100 g

≥90 %, p.a., ACS
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Pack.
1-Amino-2-naphthol-4-sulfonic acid
Empirical formula C10H9NO4S
Molar mass (M) 239,25 g/mol
Melting point (mp) 295 °C
WGK 1
CAS No. 116-63-2
EG-Nr. 204-147-3

For determination of phosphate

€134.40/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 2672.2

In production
from 6 Pack Qty. €127.68/Pack Qty.
from 24 Pack Qty. €120.96/Pack Qty.
1-Amino-2-hydroxy-4-naphthalenesulfonic acid
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Art. No. Pack Qty. Pack. Price Quantity
2672.1 25 g glass

€53.25

2672.2 100 g glass

€134.40

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General information

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Guarantee analysis

Assay≥90,0 %
Solubility in Na2CO3complies
Ash content≤0,1 %
Sulphate (SO4)≤0,2 %
Suitability for determination of phosphatecomplies