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53847

Sigma-Aldrich

Hydrazine hydrate solution

puriss. p.a., 24-26% in H2O (RT)

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Synonym(s):
Hydrazinium hydroxide
Linear Formula:
NH2NH2 · H2O
CAS Number:
Molecular Weight:
50.06
Beilstein/REAXYS Number:
878137
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

puriss. p.a.

Quality Level

form

liquid

concentration

24-26% (iodometric)
24-26% in H2O (RT)

density

1.01 g/mL at 20 °C

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

O.NN

InChI

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

InChI key

IKDUDTNKRLTJSI-UHFFFAOYSA-N

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This Item
225819215155259748
Hydrazine hydrate solution puriss. p.a., 24-26% in H2O (RT)

53847

Hydrazine hydrate solution

Hydrazine hydrate reagent grade, N2H4 50-60 %

225819

Hydrazine hydrate

Hydrazine anhydrous, 98%

215155

Hydrazine

Hydrazine acetate 97%

259748

Hydrazine acetate

grade

puriss. p.a.

grade

-

grade

-

grade

-

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

anion traces

-

anion traces

-

anion traces

-

density

1.01 g/mL at 20 °C

density

1.029 g/mL at 25 °C (lit.)

density

1.021 g/mL at 25 °C (lit.)

density

-

cation traces

Ca: ≤10 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤50 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Zn: ≤5 mg/kg

cation traces

-

cation traces

-

cation traces

-

concentration

24-26% (iodometric)

concentration

50.0-60.0% (%H4N2 by Na2S2O3 basis, titration)

concentration

-

concentration

-

General description

Hydrazine hydrate solution is the 24-26% aqueous solution of hydrazine.

Application

Hydrazine hydrate solution (24-26% in H2O) is used as a reducing agent in chemical synthesis. It is used to prepare nickel(0) nanoparticles via in-situ reduction of NiCl2 salt.

Related product

Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup


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