CAS number : 10326-27-9
Molecular weight :
Molecular formula/chemical symbol :BaCl2.2H2O
Description :
Appearance and properties; White powder, no smell
USES :
Manufacturing barium salt materials. They are also used as pesticide, rayon the matting agent and manufacturing lake and barium pigment
Keywords:Functional Chemicals
Report :
Inspection test report against
|
the name or description of a commodity |
barium chloride |
CAS：10326-27-9 |
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character |
white powder |
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Test items |
estimated value |
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|
|
Top grade pure |
analytically pure |
chemically pure |
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BaCl2.2H2O |
≥99.5% |
≥99.5% |
≥99.0% |
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|
Na |
≤0.005% |
≤0.01% |
≤0.05% |
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|
K |
≤0.005% |
≤0.005% |
≤0.01% |
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|
Ca |
≤0.01% |
≤0.05% |
≤0.1% |
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|
Fe |
≤0.00005% |
≤0.0001% |
≤0.0002% |
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|
Sr |
≤0.05% |
≤ 0.05% |
≤0.1% |
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|
Heavy metal (Pb meter) |
≤0.0002% |
≤0.0005% |
≤0.001% |
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PH (fifty g/L solution, 25 ℃) |
5.0-7.0 |
5.0-7.0 |
5.0-7.0 |
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water insoluble |
≤0.005 % |
≤ 0.01% |
≤0.02% |
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N |
≤0.001% |
≤0.002% |
≤0.005% |
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ACS |
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BaCl2.2H2O |
≥99.0% |
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|
K |
≤0.0025% |
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Na |
≤0.005% |
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|
Sr |
≤0.1% |
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Heavy metal (Pb meter) |
≤5ppm |
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Fe |
≤0.0002% |
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loss on drying |
14.0-16.0% |
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5% solution of 25 ℃ pH |
5.2-8.2 |
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insoluble substance |
≤0.005% |
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Oxide (NO3 - meter) |
≤0.005% |
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Ca |
≤0.05% |
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High purity 3 n level |
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BaCl2.2H2O |
≥99.90% |
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|
Ｓ |
≤0.0003％ |
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Pb |
≤0.0004％ |
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|
Si |
≤0.0003％ |
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Al |
≤0.00005％ |
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K |
≤0.0004％ |
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Ca |
≤0.0001％ |
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|
Fe |
≤0.0005％ |
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|
Mg |
≤0.0001％ |
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Sr |
≤0.0011% |
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|
Na |
≤0.0003% |
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