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Merck

178322

Sigma-Aldrich

双氰胺钠

96%

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25 G
$85.60
100 G
$312.00

About This Item

线性分子式:
NaN(CN)2
CAS号:
分子量:
89.03
Beilstein:
3913818
EC 号:
MDL编号:
UNSPSC代码:
12352111
PubChem化学物质编号:
NACRES:
NA.22

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质量水平

方案

96%

表单

powder

杂质

<3% NaCl

官能团

amine

SMILES字符串

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

InChI

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

InChI key

IXBPPZBJIFNGJJ-UHFFFAOYSA-N

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应用

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

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

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

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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

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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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