T33405

Thiosemicarbazid

99%

• Synonym(e): Thiocarbamoylhydrazid
• Lineare Formel: NH₂CSNHNH₂
• CAS-Nummer: 79-19-6
• Molekulargewicht: 91.14
• Beilstein: 506320
• EG-Nummer: 201-184-7
• MDL-Nummer: MFCD00007620
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24900132
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• mp (Schmelzpunkt): 180-183 °C (dec.) (lit.)
• SMILES String: NNC(N)=S
• InChI: 1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5)
• InChIKey: BRWIZMBXBAOCCF-UHFFFAOYSA-N

Beschreibung

Anwendung

Thiosemicarbazide is generally condensed with aldehydes or ketones to synthesize wide range of thiosemicarbazones. It can be used to build a variety of heterocycles and bioactive molecules such as thiosemicarbazides, derivatives of thienopyrimidine urea and 2-amino thiadiazole.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H300,H412
• P-Sätze: P264 - P270 - P273 - P301 + P310 - P405 - P501
• Gefahreneinstufungen: Acute Tox. 2 Oral - Aquatic Chronic 3
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges