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/418/501/product-dating-information-06-25-mk.pdf
1.02790
五水合硫酸铜（II）
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
别名:
五水合硫酸铜（II）
关于此项目
跳至
等級
ACS reagent
品質等級
agency
reag. ISO
reag. Ph. Eur.
產品線
EMSURE®
化驗
99.0-100.5% (iodometric)
形狀
solid
效力
960 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
雜質
≤0.005% Insoluble matter
pH值
3.5-4.5 (20 °C, 50 g/L in H2O)
mp
110 °C (230 °F)
密度
2.284 g/cm3 at 20 °C
負離子痕跡
chloride (Cl-): ≤0.0005%
正離子痕跡
Ca: ≤0.005%
Fe: ≤0.003%
K: ≤0.001%
N: ≤0.001%
Na: ≤0.005%
Ni: ≤0.005%
Pb: ≤0.005%
Zn: ≤0.03%
儲存溫度
2-30°C
SMILES 字串
[Cu+2].[S](=O)(=O)([O-])[O-].O.O.O.O.O
InChI
1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2
InChI 密鑰
JZCCFEFSEZPSOG-UHFFFAOYSA-L
正在寻找类似产品? 访问 产品对比指南
1 of 4
此商品 | C7631 | 209198 | 1.02788 |
|---|---|---|---|
| form solid | form powder or crystals | form crystals | form fine powder |
| assay 99.0-100.5% (iodometric) | assay ≥98.0% | assay ≥98.0%, 98.0-102.0% (ACS specification) | assay - |
| Quality Level 300 | Quality Level 100 | Quality Level 200 | Quality Level 500 |
| grade ACS reagent | grade - | grade ACS reagent | grade - |
| cation traces Ca: ≤0.005%, K: ≤0.001%, Na: ≤0.005%, Pb: ≤0.005%, Fe: ≤0.003%, Ni: ≤0.005%, N: ≤0.001%, Zn: ≤0.03% | cation traces Fe: ≤0.01% | cation traces Ca: ≤0.005%, Fe: ≤0.003%, K: ≤0.01%, Na: ≤0.02%, Ni: ≤0.005% | cation traces - |
| impurities ≤0.005% Insoluble matter | impurities - | impurities - | impurities - |
應用
- Synthesis and antifungal activity of slow-release pyridinylcarbonyl chitooligosaccharide copper complexes.: 本研究探讨了具有抗真菌特性的缓释铜配合物的合成，重点介绍了它们在农业和医疗环境中的潜在应用(Liu et al., 2022)。
分析報告
不溶物： ≤ 0.005 %
氯化物（Cl）： ≤ 0.0005 %
总氮（N）： ≤ 0.001 %
Ca（钙）： ≤ 0.005 %
Fe（铁）： ≤ 0.003 %
K（钾）： ≤ 0.001 %
Na（钠）： ≤ 0.005 %
Ni（镍）： ≤ 0.005 %
Pb（铅）： ≤ 0.005 %
Zn（锌）： ≤ 0.03 %
符合 ACS，ISO，Reag. Ph Eur
其他說明
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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?
-
Active Filters
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持