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216046

Sigma-Aldrich

Hydrazine sulfate salt

ACS reagent, ≥99.0%

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$222.00

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5 G
$63.10
100 G
$87.30
500 G
$222.00

About This Item

Linear Formula:
NH2NH2 · H2SO4
CAS Number:
Molecular Weight:
130.12
Beilstein/REAXYS Number:
8778859
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.21
assay:
≥99.0%
grade:
ACS reagent
form:
powder, crystals or chunks

$63.10


In StockDetails


Request a Bulk Order

grade

ACS reagent

Quality Level

assay

≥99.0%

form

powder, crystals or chunks

impurities

≤0.005% insolubles

ign. residue

≤0.05%

pH

1.3 (52 g/L)

mp

254 °C (lit.)

anion traces

chloride (Cl-): ≤0.005%

cation traces

Fe: ≤0.001%
heavy metals: ≤0.002% (by ICP)

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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General description

Hydrazine sulfate salt is a potential anticachexia agent for treating cancer patients.[1]

Application

Hydrazine sulfate salt may be used in the synthesis of symmetrically 3,5-disubstituted 4-amino-1,2,4-triazoles[2], poly(1,3,4-oxadiazole) copolymers[3] and salicylaldazine.[4]

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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. 1 - Skin Sens. 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Synthesis and Characterization of Salicylaldazine and Its Metal (II) Complexes Derived from Metal (II) Chlorides.
Wazir J.
International Journal of Medical Works (2016)
One-pot method for the synthesis of sulfonated poly (1, 3, 4-oxadiazoles) based on 4, 4?-oxydibenzoic acid
Yashchenko VS, et al.
Polymer Science, Series B, 58(5), 529-540 (2016)
Gold nanoparticles formation in the aqueous system of gold (III) chloride complex ions and hydrazine sulfate-kinetic studies.
Streszewski B, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 397, 63-72 (2012)
Proton magnetic resonance spectra of hydrazine salts. Part 1.
Pratt L and Richards RE.
Transactions of the Faraday Society, 49, 744-751 (1953)
A simple one step synthesis of new 3, 5?disubstituted?4?amino?1, 2, 4?triazoles
Bentiss F, et al.
Journal of Heterocyclic Chemistry, 36(1), 149-152 (1999)

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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