Copper(II) nitrate trihydrate 99,9+% extra pure

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Product
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50g
€4,50 Excl. tax
€5,45 Incl. tax
Variant50g
CAS10031-43-3
Article codeCUN34.1
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100g
€5,30 Excl. tax
€6,41 Incl. tax
Variant100g
CAS10031-43-3
Article codeCUN34.2
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250g
€18,55 Excl. tax
€22,45 Incl. tax
Variant250g
CAS10031-43-3
Article codeCUN34.3
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500g
€29,10 Excl. tax
€35,21 Incl. tax
Variant500g
CAS10031-43-3
Article codeCUN34.4
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1 Kg
€34,05 Excl. tax
€41,20 Incl. tax
Variant1 Kg
CAS10031-43-3
Article codeCUN34.5
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2.5 Kg
€76,61 Excl. tax
€92,70 Incl. tax
Variant2.5 Kg
CAS10031-43-3
Article codeCUN34.6
Delivery1 werkdag
25 Kg
€604,20 Excl. tax
€731,08 Incl. tax
Variant25 Kg
CAS10031-43-3
Article codeCUN34.7
Delivery1 werkdag
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Product information
Technical specifications
Information

Copper (II) nitrate is an inorganic substance with the formula Cu (NO3) 2 is a salt of divalent copper and nitric acid. Anhydrous copper (II) nitrate is a colorless hygroscopic crystal. Forms blue crystalline hydrates on absorption of moisture.

Application

Copper (II) nitrate is used to obtain pure copper (II) oxide, copper-containing catalysts, as a fungicide and mordant for dyeing fabrics.

In combination with acetic anhydride, it is used in organic synthesis as a reagent for the nitration of aromatic compounds (the so-called Mencke conditions).

Toxicity

Copper (II) nitrate is a moderately toxic substance - LD50 for rats orally 950 mg / kg (trihydrate).

Causes irritation on contact with skin and mucous membranes, on contact with eyes - severe irritation with risk of corneal opacity.

Dangerous for the environment - LC50 for fish 0.29 mg / l for 96 hours.

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Hazard statements

H272 May intensify fire; oxidizing
H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H410 Very toxic to aquatic life with long lasting effects

Precautions - prevention

P220 Keep / Store away from combustible materials.
P273 Avoid release to the environment.
P280 Wear protective gloves / eye protection.

Precautions - response

P302 + P352 IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for a long period of time
amount of minutes; remove contact lenses, if possible; keep rinsing.