推薦產品
描述
gray
化驗
≥99.999% trace metals basis
形狀
pellets
電阻係數
1.2 μΩ-cm, 0°C
粒徑
<5 mm
bp
684.9 °C (lit.)
mp
217 °C (lit.)
密度
4.81 g/mL at 25 °C (lit.)
SMILES 字串
[Se]
InChI
1S/Se
InChI 密鑰
BUGBHKTXTAQXES-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
硒是一种非金属p型半导体,可作为含硫化物铜矿物精炼的副产物进行商业化生产。 它具有良好的光伏和光电导特性,广泛应用于电子学领域,如太阳能电池、测光表和光电池。它还可用于陶瓷、色素、冶金、农业、玻璃和润滑剂等领域。
應用
硒可作为起始原料用于合成硒纳米颗粒。
訊號詞
Danger
危險分類
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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