MERCK 107979 Thiourea GR for analysis ACS,Reag. Ph Eur. CAS No. 62-56-6, EC Number 200-543-5
MERCK

MERCK 107979 Thiourea GR for analysis ACS,Reag. Ph Eur. CAS No. 62-56-6, EC Number 200-543-5

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KİMYASAL ÜRÜNLER
Stok Kodu
M107979.1000
Fiyat
190,06 EUR + KDV
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Description
Catalogue Number 107979
Synonyms Thiocarbamide
Product Information
CAS number 62-56-6
EC index number 612-082-00-0
EC number 200-543-5
Grade ACS,Reag. Ph Eur
Hill Formula CH₄N₂S
Chemical formula H₂NCSNH₂
Molar Mass 76.12 g/mol
HS Code 2930 90 98
Structure formula Image
Applications
Application Thiourea GR for analysis ACS,Reag. Ph Eur. CAS No. 62-56-6, EC Number 200-543-5.
Physicochemical Information
Density 1.405 g/cm3 (20 °C)
Ignition temperature 440 °C Dust
Melting Point 169 - 173 °C
pH value 6 - 8 (50 g/l, H₂O, 20 °C)
Bulk density 640 kg/m3
Solubility 137 g/l
Toxicological Information
LD 50 oral LD50 Rat 1750 mg/kg
LD 50 dermal LD50 Rabbit > 2800 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)


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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word Warning
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
Hazard Symbols Dangerous for the environment
Harmful
Categories of danger harmful, carcinogenic, dangerous for the environment, toxic for reproduction
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.
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 3077 , 9, III
Declaration (transport by air) IATA-DGR UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code UN 3077 , 9, III, Marine Pollutant: P
Specifications
Assay ≥ 99.0 %
Identity (IR-spectrum) passes test
Appearance 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
Corresponds to ACS, Reag. Ph Eur
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MERCK 107979 Thiourea GR for analysis ACS,Reag. Ph Eur. CAS No. 62-56-6, EC Number 200-543-5 M107979.1000
MERCK 107979 Thiourea GR for analysis ACS,Reag. Ph Eur. CAS No. 62-56-6, EC Number 200-543-5

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