Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

10034-93-2 - Hydrazine sulfate, 99+% - A10792 - Alfa Aesar

A10792 Hydrazine sulfate, 99+%

Codice CAS
10034-93-2
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100g 27,19
250g 35,43
1kg 102,69
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Hydrazine sulfate, 99+%

MDL
MFCD00044873
EINECS
233-110-4

Proprietà chimiche

Formula
H2NNH2•H2SO4
Peso formula
130.12
Punto di fusione
254°
Densità
1.370
Solubilità
Soluble in water. Insoluble in alcohol.

Applicazioni

Hydrazine sulfate is used in analytical chemistry for the gravimetric estimation of nickel, cobalt and cadmium. It is also used in the refining of rare metals as well as in the separation of polonium from tellurium. It finds application in the synthesis of chemical intermediate and organic compounds. Further, it acts as an antioxidant in soldering flux for light metals and as a precursor to hydrazine.

Note

Special handling precautions required. View MSDS prior to purchase. MSDS are available online at www.alfa.comIncompatible with oxidizing agents and bases.

Letteratura

Reagent for determination of C-terminal amino acid in peptides: Biochem. J ., 68, 475 (1958).

Yuan, Z.; Li, X.; Duan, Y.; Zhao, Y.; Zhang, H. Application and degradation mechanism of polyoxadiazole based membrane for vanadium flow batteries. J. Membr. Sci. 2015, 488, 194-202.

Lee, E.; Jeong, Y. G. Preparation and characterization of sulfonated poly(1, 3, 4-oxadiazole)/multi-walled carbon nanotube composite films with high performance in electric heating and thermal stability. Composites Part B 2015, 77, 162-168.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H311-H331-H302-H317-H350-H400-H410

Toxic in contact with skin. Toxic if inhaled. Harmful if swallowed. May cause an allergic skin reaction. May cause cancer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Dichiarazioni precauzionali: P201-P261-P273-P280-P281-P361-P304+P340-P311-P405-P501a

Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,4772
Classe di rischio
6.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2825.10
TSCA
Yes
RTECS
MV9625000

Raccomandato

  • A13581

    4-Aminophenol, 98%
  • A14645

    Phenylhydrazine hydrochloride, 99%
  • A17213

    Hexamethylenetetramine, 99+%
  • L09658

    Tetramethylammonium hydroxide pentahydrate, 98%
  • 36462

    Hexamethylenetetramine, ACS, 99+%

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio