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Citric acid monohydrate, 1 kg

≥99,5 %, p.a., ACS, ISO
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.
i causes serious eye irritation
P280 P305+P351+P338 P337+P313
i wear protective gloves/eye protection/face protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
Pack Qty.
Empirical formula C6H8O7 · H2O
Molar mass (M) 210,14 g/mol
Density (D) 1,54 g/cm³
Melting point (mp) 153 °C
CAS No. [5949-29-1]
EG-Nr. 201-069-1

Buffer substance

Guarantee analysis

€29.90/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 3958.1

Available from stock Karlsruhe
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from 6 Pack Qty. €28.40/Pack Qty.
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Citric acid monohydrate
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Order No. Pack Qty. Pack. Price Quantity
3958.1 1 kg plastic €29.90
3958.2 500 g plastic €18.50
3958.3 2.5 kg plastic €55.50
3958.4 5 kg plastic €102.50
3958.5 25 kg plastic €362.50
3958.6 10 kg plastic €171.90
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General information


Analysis of Food

Carl ROTH also offers reagents suitable for food analysis.

On the following pages, you will find the determination of
• Nitrogen according to Kjeldahl
• Sugar
• Mercury
• Trichinae
• Fat

and the determination of the
• Iodine value
• Acid value
• Peroxide value
• Saponification value

as well as other determining factors such as
• Viscosity
• Density
• Hydroxyl value
• Fluoride ions

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 (acidim.)≥99,5 %  
In H2O insoluble matter≤0,005 %  
Ash content (as SO4)≤0,02 %  
Matter discoloured by H2SO4complies  
Chloride (Cl)≤0,0005 %  
Oxalate (C2O4)≤0,05 %  
Phosphate (PO4)≤0,001 %  
Sulphur compounds (as SO4)≤0,002 %  
Heavy metals (as Pb)≤0,0005 %  
Arsenic (As)≤0,00001 %  
Lead (Pb)≤0,0002 %  
Calcium (Ca)≤0,002 %  
Iron (Fe)≤0,0003 %  
Copper (Cu)≤0,00005 %  
Magnesium (Mg)≤0,0005 %  
Nickel (Ni)≤0,0002 %  

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