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Sigma-Aldrich

Hydrazinium sulfate

SAJ first grade, ≥97.0%

Synonym(s):

Hydrazine sulfate salt

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About This Item

Linear Formula:
NH2NH2 · H2SO4
CAS Number:
10034-93-2
Molecular Weight:
130.12
Beilstein:
8778859
EC Number:
204-563-5
MDL number:
MFCD00044873
UNSPSC Code:
12352300
PubChem Substance ID:
329750031

grade

SAJ first grade

Assay

≥97.0%

form

crystalline

availability

available only in Japan

mp

254 °C (lit.)

SMILES string

NN.OS(O)(=O)=O

InChI

1S/H4N2.H2O4S/c1-2;1-5(2,3)4/h1-2H2;(H2,1,2,3,4)

InChI key

ZGCHATBSUIJLRL-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - 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)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hatem A Abdel-Aziz et al.
Molecules (Basel, Switzerland), 18(2), 2084-2095 (2013-02-08)
Although salicylaldehyde azine (3) was reported in 1985 as the single product of the reaction of ethyl 2-oxo-2H-chromene-3-carboxylate (1) with hydrazine hydrate, we identified another main reaction product, besides 3, which was identified as malono-hydrazide (4). In the last
Paul D Rainville et al.
Bioanalysis, 4(23), 2833-2842 (2012-12-12)
Accurate mass based LC-MS combined with statistical analysis is established as a core analytical technology for metabonomic studies. This is primarily due to the specificity, sensitivity and structural elucidation capabilities of the technology. The vast majority of these studies are
Weidong Qu et al.
Biosensors & bioelectronics, 42, 430-433 (2012-12-19)
Graphene-nickel nanoparticle hybrid was prepared by the one-step far infrared-assisted reduction of graphene oxide and nickel (II) ions using hydrazine. It was loaded on the surface of a magnetic electrode for electrochemical sensing. The feasibility and performance of the novel
Muhammad Baseer et al.
Pakistan journal of pharmaceutical sciences, 26(1), 67-73 (2012-12-25)
Fourteen new N-acetylated and non-acetylated pyrazoline derivatives were synthesized by reacting chalcones with hydrazine in the presence of absolute ethanol however reaction was carried out in the presence of glacial acetic acid to afford N-acetylated pyrazolines. The chemical structures of
John M Keith
The Journal of organic chemistry, 77(24), 11313-11318 (2012-12-12)
Various pyridine, quinoline, isoquinoline, and pyrimidine N-oxides were converted to their corresponding α-N-aryltriflamidoheteroarenes in good yield by treatment with N-aryltriflimides, both neat and in solution, at temperatures ranging from rt to 100 °C.
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