| Company Name: |
Zhengzhou Acme Chemical Co., Ltd.
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| Tel: |
0371-037163312495,13303845143 13303845143 |
| Email: |
3001379618@qq.com |
| Products Intro: |
Product Name:LITHIUM ANTIMONIDE
CAS:12057-30-6
Purity:99% Package:5g；25g；100g；500g
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| Company Name: |
Pfaltz & Bauer, Inc.
|
| Tel: |
(800) 225-5172 |
| Email: |
sales@pfaltzandbauer.com |
| Products Intro: |
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| | LITHIUM ANTIMONIDE Basic information |
| Product Name: | LITHIUM ANTIMONIDE | | Synonyms: | antimony,compd.withlithium(1:3);antimony, compound with lithium (1:3);Einecs 235-021-6;LITHIUM ANTIMONIDE | | CAS: | 12057-30-6 | | MF: | Li3Sb | | MW: | 142.58 | | EINECS: | 235-021-6 | | Product Categories: | | | Mol File: | 12057-30-6.mol |  |
| | LITHIUM ANTIMONIDE Chemical Properties |
| | LITHIUM ANTIMONIDE Usage And Synthesis |
| Synthesis | To obtain Li3As and Li3Sb, a suspension of freshly powdered
As (or Sb) in anhydrous liquid NH3 is prepared. A solution of Li
in dried liquid ammonia is added, in small portions, to the suspension. The reaction begins on shaking. Its termination is indicated by the appearance of a blue color in the supernatant fluid,
due to a slight excess of Li. The NH3 is boiled out, with the last traces removed by vacuum. The products are either the brown
Li3As powder (very air sensitive; must be stored under pure N2 or
Ar) or blue-gray β-Li3Sb powder. The particle size of the latter
can be increased by heating at 650°C. Another modification, α-Li3Sb, is obtained by quenching of the melt (m.p. between 1150
and 1300°C) under Ar in a thick-walled iron crucible with welded-on
lid. |
| | LITHIUM ANTIMONIDE Preparation Products And Raw materials |
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