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Tin(II) chloride dihydrate, 250 g

≥98 %, p.a., max. 0,05 ppm Hg
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.
Danger
H302-H314-H317-H412
i harmful if swallowed, causes severe skin burns and eye damage, may cause an allergic skin reaction, harmful to aquatic life with long lasting effects
P273 P280 P302+P352 P305+P351+P338 P308 P310 P405 P501
i avoid release to the environment, wear protective gloves/protective clothing/eye protection/face protection, 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, IF exposed or concerned:, immediately call a POISON CENTER/doctor, store locked up, dispose of contents/container to ...
Pack Qty.
Pack.
Stannous chloride, Tin dichloride dihydrate
Empirical formula SnCl2 · 2 H2O
Molar mass (M) 225,63 g/mol
Density (D) 2,71 g/cm³
Boiling point (bp) 652 °C
Melting point (mp) 38 °C
ADR 8 II
WGK 3
CAS No. [10025-69-1]
EG-Nr. 231-868-0
UN-Nr. 3260

For determination of mercury.

Guarantee analysis

CHF147.70/Pack Qty. 

excl. VAT. | 250 g per Pack Qty.

Art. No. KK07.2

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from 6 Pack Qty. CHF140.32/Pack Qty.
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Tin(II) chloride dihydrate
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KK07.2 250 g glass CHF147.70
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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


Determination of mercury

Mercury has been used in technical applications since ancient times. Its high mobility means that it is particularly prevalent in the environment. Yet huge amounts of it are continuously being released into the atmosphere, for example through combustion reactions. Mercury forms organic compounds that are fat-soluble, which enables them to enter the food chain. The two most commonly used standard methods for analysing mercury are the AAS (atomic absorption spectroscopy) procedure and the ICP (inductively coupled plasma) technique. It goes without saying that the reagents used to prepare samples must not contain mercury. Carl ROTH offers these reagents with a mercury content of less than 0,05 ppm.


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


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.)98,0-103,0 %  
Sulphate (SO4)≤0,002 %  
Ammonium (NH4)≤0,002 %  
Mercury (Hg)≤0,000005 %  
Arsenic (As)≤0,0001 %  
Lead (Pb)≤0,01 %  
Calcium (Ca)≤0,005 %  
Iron (Fe)≤0,003 %  
Potassium (K)≤0,005 %  
Sodium (Na)≤0,01 %  

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