Thiourea - 88810H

Code: 88810H
Thiourea
puriss. p.a., ACS reagent, ≥99.0%
ACS Reagent 
Catalog Number Packaging Size Container type Price QTY Cart
88810H-100G 100G POLY BOTTLE Contact
88810H-500G 500G POLY BOTTLE Contact
88810H-1KG 1KG POLY BOTTLE Contact
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Specifications

Property Value
Assay (excluding dried substances) min. 99.0 %
Melting point 174 - 177 °C
Loss on drying (105°C, 2 h) max. 0.5 %
Sulfated ash max. 0.1 %
Cadmium (Cd) max. 5 ppm
Cobalt (Co) max. 5 ppm
Chromium (Cr) max. 5 ppm
Copper (Cu) max. 5 ppm
Iron (Fe) max. 5 ppm
Potassium (K) max. 50 ppm
Magnesium (Mg) max. 10 ppm
Manganese (Mn) max. 5 ppm
Sodium (Na) max. 50 ppm
Nickel (Ni) max. 5 ppm
Lead (Pb) max. 5 ppm
Zinc (Zn) max. 5 ppm
Sulfate (SO4) max. 100 ppm
Appearance (color) complying
Appearance (form) complying
Colour of the solution complying
Turbidity of solution max. 3.5 NTU
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Physical Properties

Property Value
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Safety Information

Property Value
GHS Classification Harmful, Health Hazard, Environmental Hazard
Signal Word Warning
Hazard Statement(s) H302
H351
H361d
H411
Precautionary Statement(s) P280
P201
P273