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Merck

187364

Sigma-Aldrich

Cyanamide

99%

Synonim(y):

Carbimide, Hydrogen cyanamide

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5 G
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5 G
168,00 zł
25 G
376,00 zł
100 G
1160,00 zł
250 G
1810,00 zł

About This Item

Wzór liniowy:
NCNH2
Numer CAS:
Masa cząsteczkowa:
42.04
Beilstein:
1732569
Numer WE:
Numer MDL:
Kod UNSPSC:
12352100
eCl@ss:
38060506
Identyfikator substancji w PubChem:
NACRES:
NA.22

168,00 zł


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Poziom jakości

Próba

99%

Formularz

crystals

zawiera

stabilizer

bp

83 °C/0.5 mmHg (lit.)

mp

45-46 °C (lit.)

rozpuszczalność

ethanol: soluble 10%, clear to hazy, colorless to faintly yellow
water: soluble

grupa funkcyjna

amine

temp. przechowywania

2-8°C

ciąg SMILES

NC#N

InChI

1S/CH2N2/c2-1-3/h2H2

Klucz InChI

XZMCDFZZKTWFGF-UHFFFAOYSA-N

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Opis ogólny

Cyanamide is an effective agent to treat alcoholism[1]. Cyanamide in aqueous solution or in the form of its calcium salt is used as a fertilizer in agriculture[2]. It is a potent inhibitor of liver aldehyde dehydrogenases in vivo[1].

Zastosowanie

Cyanamide was used as nitrogen source in thermal transformation of metal oxide nanoparticles into nanocrystalline metal nitrides[3]. It was used in the synthesis of mesoporous graphitic C3N4[4].
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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 3 Dermal - Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2

Organy docelowe

Thyroid

Kod klasy składowania

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

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

U H Maier-Greiner et al.
Proceedings of the National Academy of Sciences of the United States of America, 88(10), 4260-4264 (1991-05-15)
A protein was purified from crude extracts of the soil fungus Myrothecium verrucaria by gel filtration and hydrophobic chromatography to homogeneity; this protein catalyzed the stoichiometric hydration of the fertilizer cyanamide to urea with high substrate specificity. This cyanamide hydratase
Inhibition of aldehyde dehydrogenase in brain and liver by cyanamide.
R A Deitrich et al.
Biochemical pharmacology, 25(24), 2733-2737 (1976-12-15)
Woong Kwon et al.
Polymers, 12(7) (2020-07-08)
This study investigates the detoxification properties of guanidinylated chitosan against chemical warfare agents and its application to the preparation of military protective clothing. Guanidinylated chitosan was synthesized by chitosan guanidinylation with cyanamide. The detoxification properties of the guanidinylated chitosan were
Anand K Ganesan et al.
PLoS genetics, 4(12), e1000298-e1000298 (2008-12-06)
Melanin protects the skin and eyes from the harmful effects of UV irradiation, protects neural cells from toxic insults, and is required for sound conduction in the inner ear. Aberrant regulation of melanogenesis underlies skin disorders (melasma and vitiligo), neurologic
Mesoporous graphitic carbon nitride as a versatile, metal-free catalyst for the cyclisation of functional nitriles and alkynes.
Goettmann F, et al.
New. J. Chem., 31(8), 1455-1460 (2007)

Produkty

Serotonin is stored in cells and metabolized by MAO, influencing CNS, GI, and platelet functions.

Questions

1–2 of 2 Questions  
  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

      Helpful?

  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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