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A8309

Sigma-Aldrich

Acethydrazide

90%

Sinônimo(s):

Acetic acid hydrazide, Acetylhydrazine

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About This Item

Fórmula linear:
CH3CONHNH2
Número CAS:
1068-57-1
Peso molecular:
74.08
Beilstein:
506165
Número CE:
213-948-7
Número MDL:
MFCD00007610
Código UNSPSC:
12352100
ID de substância PubChem:
24891331
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Ensaio

90%

Formulário

flakes

Impurezas

<10% acetic acid

p.e.

129 °C/18 mmHg (lit.)

pf

58-68 °C (lit.)

cadeia de caracteres SMILES

CC(=O)NN

InChI

1S/C2H6N2O/c1-2(5)4-3/h3H2,1H3,(H,4,5)

chave InChI

OFLXLNCGODUUOT-UHFFFAOYSA-N

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Descrição geral

Acethydrazide is an organic building that undergo catalytic hydrogenation to produce N′-methyl acethydrazide (MAH).[1]

Aplicação

Acethydrazide can be used in the synthesis of (E)-N′-(2-hydroxybenzylidene)acetohydrazide, an ONO pincer ligand.[2]

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Frases de perigo

H301,H315,H319,H341,H351

Classificações de perigo

Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

235.4 °F - closed cup

Ponto de fulgor (°C)

113 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCH8628
STBJ5205
STBG9548
STBG7026
STBG6570

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N E Preece et al.
Journal of chromatography, 573(2), 227-234 (1992-01-17)
Plasma and liver levels of hydrazine were determined at 10, 30, 90 and 270 min in rats given 0.09, 0.27, 0.84 and 2.53 mmol of hydrazine per kg body weight orally by capillary gas chromatography-mass spectrometry of its pentafluorobenzaldehyde adduct
N E Preece et al.
Biochemical pharmacology, 41(9), 1319-1324 (1991-05-01)
15N-NMR has been used to study the metabolism of hydrazine in rats in vivo. Single doses of [15N2]hydrazine (2.0 mmol/kg: 98.6% g atom) were administered to rats and urine collected for 24 hr over ice. A number of metabolites were
D J Fort et al.
Teratogenesis, carcinogenesis, and mutagenesis, 10(6), 463-476 (1990-01-01)
The developmental toxicity of isoniazid (INH) and the metabolites acetylhydrazide (AH) and isonicotinic acid (INA) were examined with the frog embryo teratogenesis assay-Xenopus (FETAX). Late Xenopus laevis blastulae were exposed to INH, AH, and INA for 96 h in two
Mixed valent/geometry, linear, tetranuclear nickel complex bearing ONO pincer ligand exhibiting hitherto unknown ligation mode.
Shalini C, et al.
Polyhedron (2017)
B K Sinha
Biochimica et biophysica acta, 924(2), 261-269 (1987-05-19)
Spin-trapping techniques and electron spin resonance spectroscopy have been used to study bioactivations of hydrazine and its derivatives by isolated perfused rat livers. Using phenylbutylnitrone (PBN) as the stable spin trap, it was found that the liver perfusion of hydrazine
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Questions

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  1. 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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  2. 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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