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檸檬酸 AR500g

檸檬酸 AR500g

檸檬酸 AR500g
Citric acid monohydrate
CAS NO.5949-29-1

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Catalog No.XLAR5949-29-1.0500

CAS No:5949-29-1

Formula:C6H8O7‧H2O

Capacity:500g

Specification
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Assay[C6H8O7‧H2O]………………………….…………≥99.5%
Clearness index test………………………………………≤4
Water insoluble matters………………………≤0.005%
Residue on ignition(as SO4)…………….≤0.02%
Chloride(Cl)…………………………………………………..≤0.0005%
Sulfate (SO4)………………………………………………….. ≤0.005%
Oxalate(C2O4)…………………………………………………..≤0.001%
Calcium (Ca)………………………………………………………..≤ 0.005%
Iron(Fe)……………………………………………..………………..≤0.0005%
Cupric(Cu)………………………………………………≤0.0005%
Lead(Pb)………………………………………………..≤0.0005%
Readily carbonizable substance…………………Pass test
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