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Selenium, 99.5+%, powder, 200 mesh, Thermo Scientific Chemicals

Catalog Number AC198072500
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Quantity:
50 g
250 g
1 kg
Packaging:
Glass bottle
7782-49-2
Se
78.97
MFCD00134090 MFCD00011224
BUGBHKTXTAQXES-UHFFFAOYSA-N
selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray
6326970
CHEBI:27568
selenium
[Se]
7782-49-2
Se
78.97
MFCD00134090 MFCD00011224
BUGBHKTXTAQXES-UHFFFAOYSA-N
selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray
6326970
CHEBI:27568
selenium
[Se]

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Boiling Point 685.0°C
Melting Point 217.0°C
Color Colorless to Yellow
Physical Form Solution
Quantity 250 g
Assay Percent Range 99.5% min
Linear Formula Se
Fieser 01,990; 04,422; 05,575; 06,507; 08,439; 10,345; 11,465; 14,281
Merck Index 15,8568
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in concentrated acid, slightly soluble in diehtyl ether, almost insoluble in carbon disulfide, insoluble in ethanol
Formula Weight 78.96
Percent Purity ≥99.5%
Packaging Glass bottle
Specific Gravity 4.81
Density 4.8100g/mL
Chemical Name or Material Selenium
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Hazard Category GHS Signal Word: Danger
EINECSNumber 231-957-4

RUO – Research Use Only

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