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Cobalt(II) chloride hexahydrate, 100 g

≥99 %, p.a., ACS, ISO
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
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: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
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 harmful if swallowed, may cause an allergic skin reaction, may cause allergy or asthma symptoms or breathing difficulties if inhaled, suspected of causing genetic defects (if exposed), may cause cancer by inhalation, may damage fertility (if exposed), very toxic to aquatic life with long lasting effects
P201 P260 P273 P280 P308+P313
i obtain special instructions before use, do not breathe dust, avoid release to the environment, wear protective gloves/eye protection/face protection, IF exposed or concerned: Get medical advice/attention
Pack Qty.
Empirical formula CoCl2 · 6 H2O
Molar mass (M) 237,93 g/mol
Density (D) 1,92 g/cm³
Boiling point (bp) 1049 °C
Melting point (mp) >86 °C
CAS No. [7791-13-1]
EG-Nr. 616-574-6
UN-Nr. 3077

Colour indicator for drying agents, starting material for the preparation of further cobalt compounds.

€102.70/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. T889.3

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Cobalt(II) chloride hexahydrate
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Order No. Pack Qty. Pack. Price Quantity
T889.1 250 g plastic €196.20
T889.2 50 g plastic €66.55
T889.3 100 g plastic €102.70
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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.)99,0-102,0 %
In H2O insoluble matter≤0,01 %
Nitrate (NO3)≤0,01 %
Sulphate (SO4)≤0,005 %
Lead (Pb)≤0,003 %
Calcium (Ca)≤0,005 %
Iron (Fe)≤0,005 %
Potassium (K)≤0,01 %
Copper (Cu)≤0,001 %
Magnesium (Mg)≤0,005 %
Manganese (Mn)≤0,01 %
Sodium (Na)≤0,05 %
Nickel (Ni)≤0,05 %
Zinc (Zn)≤0,002 %
Substances not precipitated by (NH4)2S≤0,25 %

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