244600
硒化镉
-325 Mesh particle size, 99.99% trace metals basis, electronic grade
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关于此项目
经验公式（希尔记法）:
CdSe
化学文摘社编号:
分子量:
191.37
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-148-3
MDL number:
grade
electronic grade
Quality Segment
assay
99.99% trace metals basis
form
powder
reaction suitability
core: cadmium
density
5.81 g/mL at 25 °C (lit.)
SMILES string
[Se]=[Cd]
InChI
1S/Cd.Se
InChI key
AQCDIIAORKRFCD-UHFFFAOYSA-N
General description
CdSe 晶体可以固体六方或立方结构存在。CdSe 表现为 n 型半导体，带隙为 1.74 eV（300K）。1
Application
将 CdS 分散体（Aldrich 产品 208183、217921）沉积在玻璃或 Si 基板上会产生可调谐的红色、黄色或绿色荧光材料。
Packaging
玻璃瓶封装
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
target_organs
Kidney,Bone
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects