33656

Semicarbazid -hydrochlorid

VETRANAL^®, analytical standard

• Synonym(e): N-Aminoharnstoff -hydrochlorid, Hydrazincarboxamid -hydrochlorid
• Lineare Formel: NH₂CONHNH₂ · HCl
• CAS-Nummer: 563-41-7
• Molekulargewicht: 111.53
• Beilstein: 3593642
• EG-Nummer: 209-247-0
• MDL-Nummer: MFCD00013009
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329754605
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Produktlinie: VETRANAL^®
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 175-177 °C (dec.) (lit.)
• Anwendung(en): forensics and toxicology; pharmaceutical (small molecule)
• Format: neat
• SMILES String: Cl.NNC(N)=O
• InChI: 1S/CH5N3O.ClH/c2-1(5)4-3;/h3H2,(H3,2,4,5);1H
• InChIKey: XHQYBDSXTDXSHY-UHFFFAOYSA-N

Beschreibung

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Semicarbazide hydrochloride may be used as a stabilizing agent for the determination of norepinephrine in plasma samples using stable-isotope dilution gas chromatography-tandem mass spectrometry with negative ion chemical ionization.

Semicarbazide hydrochloride may be used in the synthesis of 4-nitrobenzaldehyde semicarbazone via reaction with 4-nitrobenzaldehyde.

Rechtliche Hinweise

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H301,H314,H361fd,H373
• P-Sätze: P202 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Oral
• Zielorgane: Bone
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges