818591.0500
Thiourea for synthesis
| Ürün bilgisi |
| 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 |
| Kimyasal ve fiziksel veri |
| 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) |
| GHS'e göre güvenlik bilgisi |
| 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 |
Warning |
| Hazard Pictogram(s) |
  
|
| RTECS |
YU2800000 |
| Storage class |
6.1 C Combustible, acute toxicity cat. 3 / toxic or substances with chronic effects |
| 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. |
| Güvenlik bilgisi |
| 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 |
 Harmful  Dangerous for the environment
|
| Nakliye bilgisi |
| Declaration (railroad and road) ADR, RID |
UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(THIOHARNSTOFF), 9, III |
| Declaration (transport by sea) IMDG-Code |
UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(THIOUREA), 9, III, Marine Pollutant: P |
| Declaration (transport by air) IATA-DGR |
UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(THIOUREA), 9, III |
| Toksikolojik veri |
| LD 50 oral |
LD50 rat 1750 mg/kg |
| LD 50 dermal |
LD50 rabbit > 2800 mg/kg |
| Spesifikasyonlar |
Assay
- ex N |
≥ 98 % |
Melting range
- lower value |
≥ 172 °C |
| - upper value |
≤ 175 °C |
Assay
- Fe |
≤ 0.001 % |
| Identity (IR) |
passes test |
