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> 7446-08-4 Selenium oxide
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7446-08-4 Selenium oxide
Название продукта
Selenium oxide
Английское название
Selenium oxide; Selenium(IV) dioxide; SeleniumoxidePURATREMoffwhitepowder; Seleniumoxideoffwhitepowder; Selenium dioxide
Молекулярная формула
O
2
Se
Молекулярный вес
110.9588
InChI
InChI=1/H2O2Se/c1-3-2/h3H2
Регистрационный номер CAS
7446-08-4
EINECS
231-194-7
Молекулярная структура
Температура плавления
315℃
Растворимость в воде
38.4 g/100 mL (14℃)
Символы опасности
T
:Toxic;
N
:Dangerous for the environment;
Риск коды
R23/25
:;
R33
:;
R50/53
:;
Характеристики безопасности
S20/21
:;
S28A
:;
S45
:;
S60
:;
S61
:;
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