send us an inquiry
LC5463 Thiourea
GR for analysis ACS,Reag. Ph Eur


Order number Packaging Quantity Price €
AC32463 Plastic bottle 250 g 19.8
AC32463 Plastic bottle 1 kg 58.05
AC32463 Fibre carton 25 kg Inquire


Product information
Grade ACS,Reag. Ph Eur
Synonyms Thiocarbamide
Hill Formula CH4N2S
Chemical formula H2NCSNH2
HS Code 2930 90 99
EC number 200-543-5
Molar mass 76.12 g/mol
EC index number 612-082-00-0
CAS number 62-56-6


Chemical and physical data
Ignition temperature 440 °C Dust
Solubility 137 g/l (20 °C)
Melting point 174 – 179 °C
Molar mass 76.12 g/mol
Density 1.405 g/cm3 (20 °C)
Bulk density 640 kg/m3
pH value 6 – 8 (50 g/l, H2O, 20 °C)
Vapor pressure (20 °C)


Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
H351: Suspected of causing cancer.
H361d: Suspected of damaging the unborn child.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P281: Use personal protective equipment as required.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word Danger
Hazard Pictogram(s)

RTECS YU2800000
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 22-40-51/53-63
Harmful if swallowed.Limited evidence of a carcinogenic effect.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of harm to the unborn child.
S Phrase S 36/37-61
Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, carcinogenic, dangerous for the environment, toxic for reproduction
Hazard Symbol


Dangerous for the environment


Transport information
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(THIOUREA), 9, III, Marine Pollutant: P


Toxicological data
LD 50 oral LD50 rat 1750 mg/kg
LD 50 dermal LD50 rabbit > 2800 mg/kg


Assay (iodometric) ≥ 99.0 %
Identity (IR-spectrum) passes test
Clarity of solution (50 g/l; water) Clear to almost clear and colorless.
Melting point 174 – 178 °C
Fe (Iron) ≤ 0.0005 %
Sulfated ash (600 °C) ≤ 0.1 %
Loss on drying (105 °C) ≤ 0.5 %
Sensitivity to bismuth passes test