Selenium

Selenium
Selenium
Hazardous Chemicals 2026-07-19

Selenium

Selenium

Selenium 99.9%(高纯试剂),99.998%(100目,高纯试剂),99.99%(200目 高纯试剂),99.999%(高纯试剂),D50 ≥80目,99.9%(200目 高纯试剂)

Hazard Class:Class 8 (Corrosive)

Specifications

CAS Number7782-49-2Molecular FormulaSe
Molecular Weight78.96Purity99.9%(高纯试剂),99.998%(100目,高纯试剂),99.99%(200目 高纯试剂),99.999%(高纯试剂),D50 ≥80目,99.9%(200目 高纯试剂)
HS CodeN/AUN NumberUN 2922
DensityN/ABoiling PointN/A
Melting PointN/AFlash PointN/A
OriginN/AAppearanceN/A
Vapor PressureN/ASolubilityN/A
Storage ConditionN/APackagingN/A
Shelf LifeN/AGradeN/A
EINECSN/AMDLN/A
Hazard ClassClass 8 (Corrosive)CategoryHazardous Chemicals
Views0Updated2026-07-28
Created: 2026-07-19  |  Updated: 2026-07-28

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