indium sulfide
Our company can produce Indium trisulfide in good quality.
There are two variations of Indium trisulfide: α and β.
CAS No.:12030-24-9
EINECS No.:234-742-3
Alisa:indiumsesquisulfide;indium sulfide(2:3);indium(3+)sulfide
Appearance: bright yellow powder
Density:4.613～4.9g/cm3
Melting point:1050 ~ 1095 ℃
Characteristics:
a.stable at room temperature;
b.good hygroscopicity;
c.don't dissolve in water or acid;
D.volatile.
Application: Due to Indium trisulfide has above characteristics, In2S3,a kind of excellent catalyst, easy to react with other metallic sulfides to form compounds, such as silver indium disulphide, copper indium disulphide, which are important semiconductor materials.
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sodium selenite |
4.Sodium selenite
CAS No.:10102-18-8
EINECS No.:10102-18-8
We sell Sodium selenite 98%, Used as Feed additives etc.
Selenite (Na2SeO3) in (dry)% : ... |
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gallium metal |
Brand No.
Purity Grade 99.99999% 99.9999% 99.999% 99.99%
Impurity content
(ppm, max) Cu 0.002 0.05 1.5 5
Pb 0.005 0.06 1.8 12
Zn 0.02 0.1 0.4... |
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indium nitrate |
Indium Nitrate Indium(III) nitrate hydrate Indium nitrate hydrate In(NO3)3•4.5H2O
Molecular Formula：In(NO3)3•5H2O
Molecular Weight：390.8
Charac... |
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selenious acid |
We sell Selenious Acid(H2SeO3 ) 98%
Selenious Acid H2SeO3 98% Min 60.4% Min
FORMULA: H 2 SeO 3
MOLECULAR WEIGHT: 128.97
CAS No.: 7783-00-8
EINE... |
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virgin silver liquid mercury |
we supply virgin silver mercury of purity 99.99%,which is stocked in Hong Kong warehouse |
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