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Merck
CN

215554

Sigma-Aldrich

碘化亚铜

99.999% trace metals basis

别名:

碘化亚铜

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关于此项目

经验公式（希尔记法）:
CuI
CAS Number:
7681-65-4
分子量:
190.45
EC 号:
231-674-6
MDL编号:
MFCD00010978
UNSPSC代码:
12352302
eCl@ss:
38150105
PubChem化学物质编号:
24852902
NACRES:
NA.23

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蒸汽压

10 mmHg ( 656 °C)

质量水平

200

方案

99.999% trace metals basis

表单

powder and chunks

反应适用性

core: copper

杂质

≤15.0 ppm Trace Metal Analysis

沸点

1290 °C/1 atm (decomp)(lit.)

mp

605 °C (lit.)

溶解性

dilute aqueous acid: insoluble(lit.)

密度

5.62 g/mL at 25 °C (lit.)

SMILES字符串

[Cu+].[I-]

InChI

1S/Cu.HI/h;1H/q+1;/p-1

InChI key

LSXDOTMGLUJQCM-UHFFFAOYSA-M

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相关类别

应用

碘化亚铜可作为催化剂用于：
  • 在温和、无配体条件下，通过偶联芳香重氮类化合物，芳基化吡唑及衍生物。
  • 通过二溴烯烃与杂亲核试剂的选择性交叉偶联反应，形成各种合成砌块，例如1-溴烯酰胺、炔酰胺、烯酮N,N-缩醛、1-溴烯醇醚、炔醇醚、烯酮O,O-缩醛、乙烯基膦酸酯。
  • 环硅丙烷和羰基化合物的立体特异性和区域选择性反应。
也可用作起始原料，用于二苯基吡啶基膦衍生物(PyrPHOS)-碘化亚铜配合物的制备，用于OLED。

特点和优势

  • 低毒
  • 反应条件温和
  • 高纯度保证重现性，防止污染物造成的共催化。

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral

靶器官

Thyroid

储存分类代码

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

WGK

WGK 3

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
0000445135
0000445135
0000426166
0000426166
0000377585

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. If the purity of 99.999% for Product 215554, Copper (I) Iodide is based solely on trace metal content, then what is the chemical purity of this product?

    We do not report a chemical purity for this product, however, an approximation of the purity can be determined by taking the value for the Copper content reported on the Certificate of Analysis and dividing it by the theoretical content of 33.4%.  (It is a an approximation because there could be other Copper containing impurities present that may contribute to the value).

  4. What is Product 215554, Copper (I) Iodide soluble in?

    According to the 13th edition of the chemicals encyclopedia published by the Royal Society of Chemistry, it is decomposed by concentrated Sulfuric Acid and Nitric Acid, insoluble in water, practically insoluble in ethanol and dilute acids, soluble in aqueous solutions of ammonia, alkali cyanides, thiosulfates, and iodides.

  5. Product 215554, Copper (I) Iodide has turned grayish in color.  Is it still good?

    This compound is light sensitive.  It is cream colored when first it is first produced, then slowly turns grayish in color because of its photosensitivity.  Chemical purity is not significantly compromised by modest homogeneous appearance changes.

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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