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Справочник особо чистых химических веществ

Висмут (III) оксид   Bi O
2611210164        ТУ          6-09-1853-77      осч  13-3
Массовая доля основного вещества                          >=99,5%

Массовая доля примесей, %, не более

Азот общий                                                                       5

Барий                                                                                  3

Ванадий                                                                             3

Вольфрам                                                                          1

Железо                                                                                5

Кальций                                                                             1

Кобальт                                                                                             3

Магний                                                                               1

Марганец                                                                           3

Медь                                                                                    3

Молибден                                                                          1

Натрий                                                                               1

Нерастворимые в HCl вещества                                 2

Никель                                                                                3

Свинец                                                                                5

Сульфаты                                                                          5

Титан                                                                                  3

Хлориды                                                                            1

Хром                                                                                    3

Цинк                                                                                    5

________________________________________________________________

Висмут (III) оксид для монокристаллов Bi O
2611212004        ТУ          6-09-02-298-78   осч  13-3

Массовая доля основного вещества          >=99,5%

Массовая доля примесей,  %,  не более

Азот общий                                                                       5

Барий                                                                                  3

Ванадий                                                                             1

Вольфрам                                                                          1

Железо                                                                                5

Кальций                                                                             1

Кобальт                                                                                             3

Магний                                                                               1

Марганец                                                                           5

Медь                                                                                    3

Молибден                                                                          5

Натрий                                                                               1

Нерастворимые в HCl вещества                                 2

Никель                                                                                3

Свинец                                                                                5

Сульфаты                                                                          5

Титан                                                                                  3

Хлориды                                                                            1

Хром                                                                                    3

Цинк                                                                                    5

Железо карбонильное 
2611110254        ТУ          6-09-3000-78      осч  6-2

 Массовая доля примесей, %, не более

Кремний                                                                                             5

Магний                                                                                               1

Медь                                                                                                   1

Никель                                                                                                2

Свинец                                                                                                1

Углерод                                                                                              2

___________________________________________________________________________

Железо карбонильное  Fe
2611110264        ТУ          6-09-3000-78      осч  13-2

 Массовая доля примесей, %,  не более

Азот                                                                                                     4

Алюминий                                                                                         1

Кальций                                                                                             5

Кобальт                                                                                                             1

Кремний                                                                                             5

Магний                                                                                               1

Медь                                                                                                   1

Марганец                                                                                          5

Никель                                                                                                5

Свинец                                                                                                1

Хром                                                                                                   3

Цинк                                                                                                    3

Углерод                                                                                              5

________________________________________________________________________

 Железо (III) оксид Fе О
2611210294        ТУ          6-09-1418-78      осч  2-4

 Массовая доля основного вещества в

препарате, высушенном при 120 С                                         >=98,7%

Массовая доля примесей, %, не более

Азот общий                                                                                       5

Калий + натрий + магний + кальций                                         1

Кобальт                                                                                                             1

Медь                                                                                                   5

Нерастворимые в HCl вещества                                                 2

Потери при высушивании                                                            2

Растворимые в воде вещества                                                     1

Сульфаты                                                                                          8

Сурьма                                                                                               1

____________________________________________________________________________

Железо (III) хлорид, 6-водное, раствор FeCl .6Н О
2622210344                                       ТУ          6-09-1007-77      осч  5-2

 Массовая доля основного вещества в пределах                   75 - 78,0%

Плотность раствора при 25 С                                                  1,5 г/см

Массовая доля примесей, %, не более

Железо                                                                                               2

Кобальт                                                                                                             1

Медь                                                                                                   3

Мышьяк                                                                                             5

Нерастворимые в воде вещества                                                2

Нитраты                                                                                            5

Сульфаты                                                                                          5

Сурьма                                                                                               1

Фосфаты                                                                                            5

Цинк                                                                                                    2

Натрий + калий + кальций                                                           2

____________________________________________________________________

Индий (III) оксид   In О
2611210324        ТУ          6-09-2610-77      осч  12-2

 Массовая доля примесей, %, не более

Алюминий                                                                                         3

Железо                                                                                               2

Кадмий                                                                                               1

Медь                                                                                                   1

Мышьяк                                                                                             3

Никель                                                                                                1

Нитраты                                                                                            5

Олово                                                                                                  3

Свинец                                                                                                2

Серебро                                                                                             1

Сульфаты                                                                                          5

Цинк                                                                                                    1

П р и м е ч а н и е: Содержание ртути гарантируется составом исходного металлического индия - 4 %.

___________________________________________________________________________________________

Йод  I
2611120084                        ТУ          6-09-2545-77      осч  20-3

 Массовая доля примесей, %, не более

Алюминий                                                                                         1

Бор                                                                                                      5

Ванадий                                                                                             5

Железо                                                                                               5

Золото                                                                                                1

Кальций                                                                                             5

Магний                                                                                               5

Марганец                                                                                          5

Медь                                                                                                   5

Мышьяк                                                                                             5

Никель                                                                                                1

Олово                                                                                                  5

Свинец                                                                                                1

Серебро                                                                                             1

Сурьма                                                                                               1

Тантал                                                                                                5

Титан                                                                                                  5

Фосфор                                                                                               5

Хром                                                                                                   1

Цинк                                                                                                    4

 

 

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