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
223395
Copper(II) nitrate hemi(pentahydrate)
ACS reagent, 98%
동의어(들):
Cupric nitrate hemi(pentahydrate)
크기 선택
About This Item
추천 제품
Grade
ACS reagent
분석
98%
98.0-102.0% (ACS specification)
양식
crystals
반응 적합성
reagent type: catalyst
core: copper
불순물
≤0.01% insolubles
음이온 미량물
chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.01%
양이온 미량물
Ca: ≤0.005%
Fe: ≤0.005%
K: ≤0.005%
Na: ≤0.01%
Ni: ≤0.01%
Pb: ≤0.001%
SMILES string
O.O.O.O.O.[Cu++].[Cu++].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/2Cu.4NO3.5H2O/c;;4*2-1(3)4;;;;;/h;;;;;;5*1H2/q2*+2;4*-1;;;;;
InChI key
IZDJJEMZQZQQQQ-UHFFFAOYSA-N
일반 설명
애플리케이션
- Preparation of water/sodium bis(2-ethylhexyl)sulfosuccinate/n-heptane microemulsions (consisting of aqueous core of the reversed micelles some water-soluble salts [CaCl2, Na2HPO4, Cu(NO3)2]).[2]
- As a copper precursor for the preparation of thin films of Cu2ZnSnS4 (CZTS).[3]
- Preparation of 4-methoxypyridine-(pyridine-2,6-dicarboxylato-N,O,O′) copper (II).[4]
- Mechanochemical synthesis of coordination pillared-layer frameworks (CPLs), particularly CPL-1.[5]
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 1 - Skin Corr. 1B
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
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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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