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
283622
氢氧化镍(II)
别名:
Nickel dihydroxide, Nickelous hydroxide
跳至
形狀
powder
反應適用性
core: nickel
濃度
60.0-70.0% Ni (EDTA titration)
mp
230 °C (lit.)
密度
4.1 g/mL (lit.)
應用
battery precursors
catalysts
material synthesis precursor
SMILES 字串
O[Ni]O
InChI
1S/Ni.2H2O/h;2*1H2/q+2;;/p-2
InChI 密鑰
BFDHFSHZJLFAMC-UHFFFAOYSA-L
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此商品 | 544183 | 561142 | 451193 |
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| grade reference material | grade - | grade anhydrous | grade anhydrous |
| mp 230 °C (lit.) | mp - | mp 963 °C (lit.) | mp - |
| density 4.1 g/mL (lit.) | density - | density 5.098 g/mL at 25 °C (lit.) | density 3.55 g/mL at 25 °C (lit.) |
| concentration 60.0-70.0% Ni (EDTA titration) | concentration - | concentration - | concentration - |
應用
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
標靶器官
Lungs
儲存類別代碼
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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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