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重要文件

187364

Sigma-Aldrich

氰胺

99%

同義詞:

氨基腈, 碳酰亚胺

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About This Item

線性公式:
NCNH2
CAS號碼:
分子量::
42.04
Beilstein:
1732569
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
38060506
PubChem物質ID:
NACRES:
NA.22
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品質等級

化驗

99%

形狀

crystals

包含

stabilizer

bp

83 °C/0.5 mmHg (lit.)

mp

45-46 °C (lit.)

溶解度

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

官能基

amine

儲存溫度

2-8°C

SMILES 字串

NC#N

InChI

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

InChI 密鑰

XZMCDFZZKTWFGF-UHFFFAOYSA-N

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一般說明

氰胺是一种治疗酒精中毒的有效药物[1]。水溶液或钙盐形式的氰胺可在农业中用作肥料[2]。它在体内是肝脏乙醛脱氢酶的一种有效的抑制剂[1]

應用

氰胺可在金属氧化物纳米粒子热转化为纳米晶体金属氮化物时用作氮源[3]。它已被用于介孔石墨C3N4的合成[4]

訊號詞

Danger

危險分類

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

標靶器官

Thyroid

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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Inhibition of aldehyde dehydrogenase in brain and liver by cyanamide.
R A Deitrich et al.
Biochemical pharmacology, 25(24), 2733-2737 (1976-12-15)
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
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)

文章

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

血清素儲存在細胞中,並經 MAO 代謝,影響中樞神經系統、消化道和血小板功能。

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

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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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