Sample came with red powder in the vacuum sealing bag
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About This Item
線性公式:
SeCl4
CAS號碼:
分子量：:
220.77
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
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等級
for analytical purposes
形狀
powder or crystals
濃度
35.0-36.5% Se (after reduction with sulphite, gravimetric)
密度
2.6 g/mL at 25 °C (lit.)
SMILES 字串
Cl[Se](Cl)(Cl)Cl
InChI
1S/Cl4Se/c1-5(2,3)4
InChI 密鑰
LNBXMNQCXXEHFT-UHFFFAOYSA-N
訊號詞
Danger
危險分類
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - 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 3
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
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文章
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
膠體量子點 (CQDs) 是只有數奈米 (約 2-12 奈米) 大小的半導體晶體，表面塗有配體/界面活性劑分子，有助於防止聚集。
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