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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:
1306-24-7
Molecular Weight:
191.37
NACRES:
NA.23
PubChem Substance ID:
24854687
UNSPSC Code:
12352300
EC Number:
215-148-3
MDL number:
MFCD00010917
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Quality Segment

100

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Poisonous substance

pdsc

Specified Class I Designated Chemical Substances + Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

244600-50G:4.548173123653E12 + 244600-10G:4.548173123646E12

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