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Potassium tetraborate tetrahydrate, 99.5% (pure)

Potassium biborate

K₂B₄O₇ · 4H₂O

CAS №:

12045-78-2

Main substance:

>99.5%

Reactive Qualification:

pure

Molecular mass:

305,50

Specifications

Packaging:

in poly bottles

Russian standard:

TU 6-09-2151-77

Remainder: In stock

Price 410 rub

Total cost: 410 rub

Product Category:

Impurities content (weight %)
Insoluble in water substances	<0.01
Chlorides (Cl^-)	<0.005
Sulfates (SO₄^2-)	<0.01
Iron (Fe²⁺)	<0.001
Heavy metals (Pb²⁺)	<0.002

"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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