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Ammonium thiocyanate, 100 g

≥99 %, 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 harmful if swallowed, in contact with skin or if inhaled, harmful to aquatic life with long lasting effects
P220 P273 P280 P309+P311
i keep away from acids, avoid release to the environment, wear protective gloves/protective clothing, IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician
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Ammonium rhodanide
Empirical formula NH4SCN
Molar mass (M) 76,12 g/mol
Density (D) 1,3 g/cm³
Melting point (mp) 150 °C
CAS No. [1762-95-4]
EG-Nr. 217-175-6

Reagent for the detection of iron(III) ions. Stabilizer for photographic developer.

Guarantee analysis

CHF22.30/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 4477.1

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Ammonium thiocyanate
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Order No. Pack Qty. Pack. Price Quantity
4477.1 100 g plastic CHF22.30
4477.2 250 g plastic CHF31.50
4477.3 500 g plastic CHF46.90
4477.4 1 kg plastic CHF74.10
4477.7 25 kg plastic CHF1,132.60
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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 (arg.)≥99,0 %  
pH value (5 % in H2O)4,5-6,0  
In H2O insoluble matter≤0,005 %  
Iodine reducing substances (as I)≤0,002 meq/g  
Chloride (Cl)≤0,005 %  
Sulphate (SO4)≤0,005 %  
Sulphide (S)≤0,001 %  
Heavy metals≤0,0005 %  
Lead (Pb)≤0,0005 %  
Iron (Fe)≤0,0001 %  
Copper (Cu)≤0,0005 %  
Nickel (Ni)≤0,0005 %  
Ash content (as SO4)≤0,025 %  

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