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Selen 99,999 Metals basis, powder -200 mesh

Dodavatel: Thermo Fisher Scientific
Nebezpečí

36208.18 36208.30
36208.18EA 7900 CZK
36208.18 36208.30
Selen 99,999 Metals basis, powder -200 mesh
Selenium

Purity: 99.999% CAS No.: 7782-49-2 UN No.: 3077 MDL No.: MFCD00134090

Vzorec: Se
MW: 78.96
Bod varu: ∼685 °C (1013 hPa)
Bod tání: 217
Hustota: 4.28 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00134090
CAS číslo: 7782-49-2
EINECS: 231-957-4
UN: 3288
ADR: 6.1 III
Merck Index: 12,08572

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