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

A10792 Hydrazine sulfate, 99+%

Codice CAS
10034-93-2
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100g 27,20
250g 35,40
1kg 103,00
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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): H302-H311-H331-H317-H350

Harmful if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause an allergic skin reaction. May cause cancer.

Dichiarazioni precauzionali: P201-P261-P280-P304+P340-P301+P312a-P308+P313-P321-P405-P403+P233-P501a

Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: IF exposed or concerned: Get medical advice/attention. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. 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

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