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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
215554
Copper(I) iodide
99.999% trace metals basis
Synonym(s):
Cuprous iodide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAYfromMILWAUKEE | $62.90 |
25 g | Available to ship TODAYfromMILWAUKEE | $194.00 |
100 g | Check Cart for Availability | $505.00 |
1 kg | Check Cart for Availability | $4,170.00 |
About This Item
vapor pressure
10 mmHg ( 656 °C)
Quality Segment
assay
99.999% trace metals basis
form
powder and chunks
reaction suitability
core: copper
impurities
≤15.0 ppm Trace Metal Analysis
bp
1290 °C/1 atm (decomp)(lit.)
mp
605 °C (lit.)
solubility
dilute aqueous acid: insoluble(lit.)
density
5.62 g/mL at 25 °C (lit.)
SMILES string
[Cu+].[I-]
InChI
1S/Cu.HI/h;1H/q+1;/p-1
InChI key
LSXDOTMGLUJQCM-UHFFFAOYSA-M
Application
- For arylation of pyrazole and derivatives by coupling arenediazonium species under mild and ligand-free conditions.
- Selective cross-coupling of dibromo alkenes and heteronucleophiles which leads to numerous building blocks such as 1-bromoenamides, ynamides, ketene N, N-acetals, 1-bromoenol ethers, ynol ethers, ketene O, O-acetals, and vinyl phosphonates.
- Stereospecific and the regioselective reaction of silacyclopropanes with carbonyl compounds.
Features and Benefits
- Low toxicity
- Mild reaction condition
- High purity ensures reproducibility and avoids cocatalysis by contaminants.
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This Item | |||
|---|---|---|---|
| description 99.999% trace metals basis | description 99.995% trace metals basis | description purum, ≥99.5% | description - |
| form powder and chunks | form powder | form - | form solid |
| assay 99.999% trace metals basis | assay 99.995% trace metals basis | assay ≥99.5% | assay - |
| solubility dilute aqueous acid: insoluble(lit.) | solubility - | solubility - | solubility - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mp 605 °C (lit.) | mp 605 °C (lit.) | mp 605 °C (lit.) | mp - |
| density 5.62 g/mL at 25 °C (lit.) | density 5.62 g/mL at 25 °C (lit.) | density 5.62 g/mL at 25 °C (lit.) | density - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral
Target Organs
Thyroid
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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What is Product 215554, Copper (I) Iodide soluble in?
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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.
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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?
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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).
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What is the Department of Transportation shipping information for this product?
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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.
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Product 215554, Copper (I) Iodide has turned grayish in color. Is it still good?
1 answer-
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.
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