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550434

Sigma-Aldrich

Diethyl selenide

99.999% trace metals basis

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About This Item

Linear Formula:
Se(C2H5)2
CAS Number:
627-53-2
Molecular Weight:
137.08
MDL number:
MFCD00015103
UNSPSC Code:
12352300
PubChem Substance ID:
24879114

Assay

99.999% trace metals basis

form

liquid

bp

108 °C (lit.)

density

1.232 g/mL at 25 °C (lit.)

SMILES string

CC[Se]CC

InChI

1S/C4H10Se/c1-3-5-4-2/h3-4H2,1-2H3

InChI key

ALCDAWARCQFJBA-UHFFFAOYSA-N

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General description

Atomic number of base material: 34 Selenium

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2 - STOT RE 2

WGK

WGK 3

Flash Point(F)

72.0 °F

Flash Point(C)

22.2 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Gustavo Moreno-Martin et al.
Talanta, 224, 121907-121907 (2021-01-01)
Quantification of volatile organoselenium species released by Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), after their growth in the presence of 1 and 2 mg Se·L-1 as both selenite and chitosan-modified selenium nanoparticles (Ch-SeNPs), was achieved by the application
Fernando Gabriel Martínez et al.
Frontiers in bioengineering and biotechnology, 8, 506-506 (2020-07-01)
Selenium (Se) is an essential micronutrient for the majority of living organisms, and it has been identified as selenocysteine in the active site of several selenoproteins such as glutathione peroxidase, thioredoxin reductase, and deiodinases. Se deficiency in humans is associated

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