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Copper(II) sulphate, 250 g

≥99 %, p.a., anhydrous
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.
Warning
H302-H315-H319-H410
i harmful if swallowed, causes skin irritation, causes serious eye irritation, very toxic to aquatic life with long lasting effects
P273 P302+P352 P305+P351+P338
i avoid release to the environment, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
Empirical formula CuSO4
Molar mass (M) 159,60 g/mol
Density (D) 3,6 g/cm³
ADR 9 III
WGK 3
CAS No. 7758-98-7
EG-Nr. 231-847-6
UN-Nr. 3077

Reagent for the detection of water, preparation of pigments.

€42.90/Pack Qty. 

excl. VAT. | 250 g per Pack Qty.

Art. No. P023.1

In stock
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Product details



Copper(II) sulphate ≥99 %, p.a., anhydrous

Technical Information
Suitable (as desiccant) for Low fatty acids, alcohols, ester 
Not suitable (as desiccant) for Amines, nitriles, ammonia 
Regeneration Above 50 °C under vacuum 
Copper(II) sulphate
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
P023.1 250 g plastic

€42.90

P023.2 1 kg plastic

€138.70

P023.3 2.5 kg plastic

€289.20

In stock
Available
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

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.

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


Salts


Desiccants

Desiccants can absorb water and bind it chemically (reversibly or irreversibly) or physically. The main desiccants can be subdivided into four categories:

  • non-renewable chemical desiccants
  • renewable chemical desiccants
  • silica gels
  • molecular sieves


Drying methods for solvents

Solvent Molecular

sieve
Potassium

carbonate
Calcium

chloride
Phosphous

pentoxide
Acetic acid - - - +
Acetic acid anhydride - - + -
Acetic acid ethyl ester 4 Å + - +
Acetic acid methyl ester 4 Å + - +
Acetone 3 Å + + -
Acetonitrile 3 Å + + +
Benzene 4 Å - + -
1-Butanol - + - -
2-Butanol - + - -
1-Butanone - + + -
Chloroform 4 Å - + +
Cyclohexane 4 Å - - -
Dichloremethane 4 Å - - -
Diethylether 4 Å - + -
Diisopropyl ether 4 Å - + -
Dimethyl formamide 4 Å - - -
Dioxan 4 Å - + -
Ethanol 3 Å - - -
Ethyle formate - - + -
n-Hexane 4 Å - - -
Methanol 3 Å - + -
2-Propanol 3 Å - - -
Pyridine 4 Å - - -
Tetrahydrofurane 4 Å - + -
Toluene 4 Å - + -
Trichloroethylene - + - -
Xylene (Isomer compound) 4 Å - + -

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 (iodom., dry substance)≥99,0 %
Appearance of solutioncomplies
Loss on drying (250 °C)≤1,0 %
Chloride (Cl)≤0,01 %
Iron (Fe)≤0,005 %
Magnesium (Mg)≤0,01 %
Nickel (Ni)≤0,005 %
Calcium (Ca)≤0,005 %
Potassium (K)≤0,01 %
Sodium (Na)≤0,02 %
Lead (Pb)≤0,01 %