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Copper(II) chloride dihydrate, 1 kg, plastic

≥99 %, p.a.
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
i may be corrosive to metals, harmful if swallowed or in contact with skin, causes skin irritation, causes serious eye damage, very toxic to aquatic life with long lasting effects
P273 P280 P301+P330+P331 P302+P352 P305+P351+P338 P312
i avoid release to the environment, wear protective gloves/eye protection, IF SWALLOWED: rinse mouth. Do NOT induce vomiting, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, call a POISON CENTRE/doctor if you feel unwell
Pack Qty.
Copper dichloride dihydrate
Empirical formula CuCl2 · 2 H2O
Molar mass (M) 170,48 g/mol
Density (D) 2,51 g/cm³
Boiling point (bp) 598 °C
Melting point (mp) 200 °C
CAS No. 10125-13-0
EG-Nr. 600-176-4
UN-Nr. 2802


€152.15/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. CN82.3

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Copper(II) chloride dihydrate
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Art. No. Pack Qty. Pack. Price Quantity
CN82.1 250 g plastic


CN82.2 500 g plastic


CN82.3 1 kg plastic


CN82.4 10 g glass


CN82.7 25 kg plastic


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Downloads / MSDS

General information

Salts for Analysis

Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.

p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (compl.)≥99 %
pH value (5 %, 20 °C)3,0-3,8
Sulphate (SO4)≤0,005 %
Total nitrogen (N)≤0,004 %
Arsenic (As)≤0,0001 %
Calcium (Ca)≤0,002 %
Iron (Fe)≤0,001 %
Potassium (K)≤0,002 %
Magnesium (Mg)≤0,002 %
Sodium (Na)≤0,002 %
Nickel (Ni)≤0,005 %
Lead (Pb)≤0,004 %