244600
Cadmium selenide
-325 Mesh particle size, 99.99% trace metals basis, electronic grade
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About This Item
Empirical Formula (Hill Notation):
CdSe
CAS Number:
Molecular Weight:
191.37
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-148-3
MDL number:
Quality Segment
grade
electronic grade
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 crystal can exist in solid hexagonal or cubic structure. CdSe behaves as an n-type semiconductor, with a bandgap of 1.74 eV (300K).1
Application
Dispersions with CdS (Aldrich products 208183, 217921) deposited on glass or Si substrates results in tunable red, yellow, or green fluorescent material.
Packaging
Packaged in glass bottles
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
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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