259748

Hydrazin Acetat

97%

• Lineare Formel: H₂NNH₂ · CH₃CO₂H
• CAS-Nummer: 7335-65-1
• Molekulargewicht: 92.10
• EG-Nummer: 230-845-2
• MDL-Nummer: MFCD00013141
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855432
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: crystals
• mp (Schmelzpunkt): 100-102 °C (lit.)
• Funktionelle Gruppe: carboxylic acid
• SMILES String: NN.CC(O)=O
• InChI: 1S/C2H4O2.H4N2/c1-2(3)4;1-2/h1H3,(H,3,4);1-2H2
• InChIKey: YFHNDHXQDJQEEE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Hydrazine acetate is an acetate salt of hydrazine. It is used as a reagent for the cleavage of glycosidic esters and anomeric denitration of carbohydrates. In organic synthesis, it is also used as a building block to prepare various organic derivatives.

Anwendung

Hydrazine acetate has been used in preparation of:

• 2,3,5-tri-O-acetyl-α-L-arabinofuranosyl trichloroacetimidate
• disaccharide 4-methoxyphenyl glycoside

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H317,H350,H410
• P-Sätze: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
• 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, type P3 (EN 143) respirator cartridges