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Documenti fondamentali

18412

Sigma-Aldrich

Hydrazine hydrate solution

78-82% (iodometric)

Sinonimo/i:

Hydrazinium hydroxide

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About This Item

Formula condensata:
NH2NH2 · H2O
Numero CAS:
Peso molecolare:
50.06
Beilstein:
878137
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.55

Saggio

78-82% (iodometric)

Stato

liquid

Temperatura di conservazione

2-8°C

Stringa SMILE

O.NN

InChI

1S/H4N2.H2O/c1-2;/h1-2H2;1H2
IKDUDTNKRLTJSI-UHFFFAOYSA-N

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Descrizione generale

Hydrazine is a powerful reducing agent. It is widely used for the reduction of aromatic nitro compounds to amines.

Applicazioni

Hydrazine hydrate may be used in the 3α-hydroxysteroid dehydrogenase method for the determination of concentration of total bile acids in bile and blood. It may be used as reducing agent in the preparation of silver nanoparticles.
Hydrazine hydrate solution has been used as a reducing agent for tellurium oxide during the preparation of tellurium nanowires.

Prodotti correlati

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Descrizione
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Avvertenze

Danger

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

195.8 °F - closed cup

Punto d’infiammabilità (°C)

91 °C - closed cup


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Sigma-Aldrich

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Phytomenadione European Pharmacopoeia (EP) Reference Standard

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Phytomenadione

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Journal of the American Chemical Society, 75(17), 4334-4334 (1953)
S D Turley et al.
Journal of lipid research, 19(7), 924-928 (1978-09-01)
A review of the 3 alpha-hydroxysteroid dehydrogenase method for determining the concentration of total bile acids in bile is described. The optimum conditions for the assay were established with respect to pH, temperature, incubation time, amount of NAD+, and units

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