Naphthionic acid, 99% pure

1-Naphthylamine-4-sulfonic acid; 4-Amino-1-naphthalenesulfonic acid

H₂NC₁₀H₆SO₃H

CAS №:

84-86-6

Main substance:

>99%

Reactive Qualification:

pure

Molecular mass:

223,25

Specifications

Packaging:

in poly bottles

Russian standard:

TU 6-09-2184-72

Remainder: In stock

Price

712.50 rub

Total cost: 712.50 rub

Product Category:

Impurities content (weight %)
Insoluble in solution Na₂CO₃ substances	<0.08
Loss on drying	<0.5
Residue after calcination	<0.2
Content of 1-Naphthylamine	<0.01
Sulfates (SO₄^2-)	<0.01

"It is impossible to learn chemistry in any way without seeing the practice itself and not starting chemical operations."

(M.V.Lomonosov)

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