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Henan Yongchang Nitro Fertilizer Co.,Ltd.

50 YRS

Henan, China

CNY 80 Million

532800 m²

500-1000 people

Main Products: Nitric Acid / Ammonium Nitrate / Potassium Nitrate / Sodium Nitrate / Sodium Nitrite / Calcium Nitrate Tetrahydrate / Calcium Nitrite / Copper(II) Nitrate Trihydrate / Iron(III) Nitrate Nonahydrate / Aluminium Nitrate Nonahydrate / Nickel Nitrate Hexahydrate / Zinc Nitrate Hexahydrate / Magnesium Nitrate Hexahydrate / Chromic Nitrate / Manganese Nitrate / Cobalt(II) Nitrate Hexahydrate / Lithium Nitrate / Strontium Nitrate / Barium Nitrate / Lead Nitrate / Ammonium Calcium Nitrate / Ammonium Nitrate Phosphate / urea Ammonium Nitrate Solution

Henan, China

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Copper(II) Nitrate Trihydrate / CAS 10031-43-3

≥ 99.0~102.0% (high-purity products)

≥ 98.0~103.0% (industrial grade)

≥ 99.0~103.0% (catalyst grade)

OVERVIEW

Specification

Item	High purity grade	Catalyst grade	Industrial grade
Content Cu (NO3) 2 · 3H2O%	≥99.0~102.0	≥99.0~103.0	≥98.0~103.0
PH(50g/L,25℃)	3.0~4.0	---	---
Water insoluble matter%	≤0.002	≤0.005	≤0.1
Chloride (Cl)%	≤0.001	≤0.005	≤0.1
Sulfate (SO4)%	≤0.005	≤0.02	≤0.05
Iron (Fe)%	≤0.002	≤0.01	---
Appearance	Blue crystal	Blue crystal	Blue crystal

Uses

Copper nitrate is used as a catalyst, oxidant, fluorescent powder activator, and photoresistor material.

Packaging

25 KG/Woven Bag

Lead Time

In Stock

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DESCRIPTION

Copper Nitrate

Molecular formula: Cu (NO3) 2 · 3H2O

Molecular weight: 241.6

CAS Number: 10031-43-3

Physical and chemical properties: Copper nitrate has three types of hydrates: trihydrate, hexahydrate, and nonahydrate. The trihydrate is a deep blue columnar crystal with a relative density of 2.05 and a melting point of 114.5 ℃. Heating copper nitrate decomposes at 170 ℃ to form insoluble basic salts, which then transform into copper oxide upon further heating. Easy to dissolve in water and ethanol, its aqueous solution is acidic and hygroscopic. Copper nitrate is a strong oxidant that can cause combustion and explosion when heated, rubbed, or impacted with charcoal, sulfur, or other combustible substances.

Usage: Copper nitrate is used as a catalyst, oxidant, fluorescent powder activator, and photosensitive resistor material.

Packaging: 25kg inner plastic outer woven bag packaging, or according to customer requirements.

Execution standard: HG/T 3443-2014

Product parameters:

Item	High purity grade	Catalyst grade	Industrial grade
Content Cu (NO3) 2 · 3H2O%	≥99.0~102.0	≥99.0~103.0	≥98.0~103.0
PH(50g/L,25℃)	3.0~4.0	---	---
Water insoluble matter%	≤0.002	≤0.005	≤0.1
Chloride (Cl)%	≤0.001	≤0.005	≤0.1
Sulfate (SO4)%	≤0.005	≤0.02	≤0.05
Iron (Fe)%	≤0.002	≤0.01	---
Appearance	Blue crystal	Blue crystal	Blue crystal

Typical Properties

It is used to make pure copper oxide and is also the raw material for making other copper salts and copper plating. It is also used in the manufacture of pesticides. Used as mordant, copper catalyst and combustion supporting agent. Enamel industry is used as colorant. It is also used in the paint industry and in the manufacture of inorganic pigments.

CAS No.

10031-43-3

Formula

CuH6N2O9

Molecular Mass

241.60200

Exact Mass

240.93700

PSA

165.45000

Logp

0.37280

IUPAC

copper;dinitrate;trihydrate

SMILES

[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.[Cu+2]

Matter Classification

inorganic

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