8.20696

2-Imidazolidinethione

for synthesis

• Synonym(e): 2-Imidazolidinethione, N,N′-Ethylenethiourea
• Empirische Formel (Hill-System): C₃H₆N₂S
• CAS-Nummer: 96-45-7
• Molekulargewicht: 102.16
• UNSPSC Code: 12352115
• EC Index Number: 202-506-9
• NACRES: NA.22
• MDL number: MFCD00005276
• Assay: ≥98.0% (HPLC)
• Form: solid

Eigenschaften

• vapor pressure: <1 hPa ( 25 °C)
• Quality Level: 200
• assay: ≥98.0% (HPLC)
• form: solid
• potency: 710 mg/kg LD₅₀, oral (Rat)
• bp: 240 °C/1010 hPa
• mp: 199 °C
• transition temp: flash point 253 °C
• solubility: 8 g/L
• density: 1.4 g/cm³ at 20 °C
• bulk density: 750‑900 kg/m³
• storage temp.: 2-30°C
• SMILES string: S=C1NCCN1
• InChI: 1S/C3H6N2S/c6-3-4-1-2-5-3/h1-2H2,(H2,4,5,6)
• InChI key: PDQAZBWRQCGBEV-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 196 °C
Melting range (upper value): ≤ 199 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS07,GHS08
• signalword: Danger
• hcodes: H302 - H351 - H360FD
• pcodes: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Repr. 1B
• Lagerklasse: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3