53900

Hydrazin -sulfat (Salz)

puriss. p.a., ACS reagent, ≥99.0%

• Lineare Formel: NH₂NH₂ · H₂SO₄
• CAS-Nummer: 10034-93-2
• Molekulargewicht: 130.12
• Beilstein: 8778859
• EG-Nummer: 233-110-4
• MDL-Nummer: MFCD00044873
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 57651457
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent; puriss. p.a.
• Qualitätsniveau: 200
• Assay: ≥99.0%
• Form: powder or crystals
• Glührückstand: ≤0.05% (as SO₄)
• pH-Wert: 1.3 (52 g/L)
• mp (Schmelzpunkt): 254 °C (lit.)
• Anionenspuren: chloride (Cl^-): ≤50 mg/kg
• Kationenspuren: Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤10 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; NH₄⁺: ≤400 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES String: NN.OS(O)(=O)=O
• InChI: 1S/H4N2.H2O4S/c1-2;1-5(2,3)4/h1-2H2;(H2,1,2,3,4)
• InChIKey: ZGCHATBSUIJLRL-UHFFFAOYSA-N

Beschreibung

Anwendung

Hydrazine sulfate salt can be used as a reactant to synthesize sulfonated polyoxadiazoles in the presence of non-sulfonated diacids in polyphosphoric acid. It is also used as a modifier in the functionalization of microcrystalline cellulose, which is used as an adsorbent for the removal of dyes from water.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H314,H317,H350,H410
• P-Sätze: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges