推荐产品
化驗
≥99%
形狀
granular
反應適用性
core: cadmium
reagent type: catalyst
電阻係數
7.27 μΩ-cm, 22°C
粒徑
30-80 mesh
bp
765 °C (lit.)
mp
320.9 °C (lit.)
密度
8.65 g/mL at 25 °C (lit.)
SMILES 字串
[Cd]
InChI
1S/Cd
InChI 密鑰
BDOSMKKIYDKNTQ-UHFFFAOYSA-N
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一般說明
镉是在地壳中分布的天然元素。通常以矿物形式存在，包括结合氧（氧化镉）、氯（氯化镉）和硫（硫酸镉、硫化镉）。镉相对较为稀有，在自然中没有纯净形式。可与多种非铁金属结合制造商用合金。镉的五个主要用途：
- 镍-镉电池电极
- 塑料、陶瓷和玻璃色素
- 聚氯乙烯(PVC)耐光、热稳定性增强
- 钢和其他有色金属制品的涂层
- 多种特种合金组分
應用
镉粒可用于将硝酸盐还原为亚硝酸盐。
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
儲存類別代碼
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
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
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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