跳轉至內容
Merck
全部照片(1)

重要文件

178322

Sigma-Aldrich

双氰胺钠

96%

登入查看組織和合約定價


About This Item

線性公式:
NaN(CN)2
CAS號碼:
分子量::
89.03
Beilstein:
3913818
EC號碼:
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.22
暫時無法取得訂價和供貨情況

化驗

96%

形狀

powder

雜質

<3% NaCl

官能基

amine

SMILES 字串

[Na]N(C#N)C#N

InChI

1S/C2N3.Na/c3-1-5-2-4;/q-1;+1

InChI 密鑰

IXBPPZBJIFNGJJ-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

應用

作为反应物用于制备:
  • 二乙酰吡啶二肟酸镍五核、八核和十核簇合物
  • 十核锰(II/III)氧叠氮化物二醇盐簇作为超四面体合成砌块,用于设计扩展的磁网络
  • 双吡啶钌配合物包埋在铁锰双氰胺二维阴离子片状配位聚合物网络中,具有双发射光致发光特性
  • 双氰酰胺桥硝基氮氧铅自由基聚合物络合物
  • 反铁磁偶联的六核铜 (II) 席夫碱双氰酰氨基桥配合物
  • 采用双氰胺桥接的CuII2L基梯形聚合物
  • 含双氰酰胺桥的镉 (Ⅱ) 发光六配位聚合物

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Danah Al-Masri et al.
Physical chemistry chemical physics : PCCP, 22(32), 18102-18113 (2020-08-08)
Ionic liquids and plastic crystals based on pyrrolidinium cations are recognised for their advantageous properties such as high conductivity, low viscosity, and good electrochemical and thermal stability. The pyrrolidinium ring can be substituted with symmetric or asymmetric alkyl chain substituents
Bing-Jyun Lu et al.
Scientific reports, 9(1), 13253-13253 (2019-09-15)
Wood has been a crucial natural material for human civilization since prehistoric times. In archaeology, the examination of the wood microstructure is important for the study of architecture, musical instruments, sculptures, and so on. Scanning electron microscopy (SEM) examination is

Questions

1–2 of 2 Questions  
  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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務