Merck
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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:
10217-52-4
Molecular Weight:
50.06
Beilstein:
878137
MDL number:
MFCD00149931
PubChem Substance ID:
329758007
NACRES:
NA.21

Quality Level

200

grade

puriss. p.a.

assay

24-26% (iodometric)

form

liquid

concentration

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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General description

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

Signal Word

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 Code

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

WGK

WGK 3

Flash Point(F)

212.0 °F - closed cup

Flash Point(C)

100 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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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
Synthesis of Au, Ag and Au-Ag alloy nanoparticles in aqueous polymer solution.
Pal A, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 302(1), 51-57 (2007)
G M Murphy et al.
Journal of clinical pathology, 23(7), 594-598 (1970-10-01)
The enzymatic technique using 3alpha-hydroxysteroid dehydrogenase for determining bile acids in blood has been modified by measuring the reduced nicotinamide adenine dinucleotide fluorimetrically. The increased sensitivity attained enables the concentration of total bile acids in serum to be estimated using
Yunpeng Huang et al.
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Exploration of high-efficiency Pt-free electrochemical catalysts for hydrogen evolution reaction (HER) is considered as a great challenge for the development of sustainable and carbon dioxide free energy conversion systems. In this work, a unique hierarchical nanostructure of few-layered MoSe2 nanosheets
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