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Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient
Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient

Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient

China Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient, Find details about China Citric Acid, 5949-29-1 from Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient

Model NO.
Pharmaceutical Excipient
Trademark
NS
Transport Package
25kg
Specification
100g, 500g, 25kg
Origin
Nanjing
HS Code
2918140000
Model NO.
Pharmaceutical Excipient
Trademark
NS
Transport Package
25kg
Specification
100g, 500g, 25kg
Origin
Nanjing
HS Code
2918140000
Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient
DescriptionCitric acid
Characteristics:
Colorless translucent crystals, white particles or white crystalline powder, slightly weathered in dry air.
Purpose:
Determination of aluminum, copper, mercury, nickel, oxygen and thorium, used as multivalent chelating agent, removal of trace metals, preparation of buffer solution.
Specifications:
Technical conditions:
[Properties] should be colorless translucent crystal, white particles or white crystalline powder; odorless, very acidic, slightly weathering in dry air; aqueous solution is acidic; should be easily soluble in water, in ethanol Soluble, slightly soluble in ether.
[Appraisal]
Infrared spectrum... should be consistent with the control spectrum
Chemical reaction... should be positively reacted
[an examination]
Content (calculated as anhydrate)... containing C6H8O7 not less than 99.5%
The clarity and color of the solution... should meet the requirements
Chloride... should not exceed 0.0005%
Sulfate... should not exceed 0.015%
Oxalate... should meet the requirements
Easy to charcoal... should meet the requirements
Moisture... should be 7.5%~9.0%
Residue on ignition... should not exceed 0.1%
Calcium salt... should meet the requirements
Iron salt... should not exceed 0.001%
Heavy metal... should not exceed 5 parts per million
Arsenic salt... should not exceed 0.0001%
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Citric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical ExcipientCitric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical ExcipientCitric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical ExcipientCitric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical ExcipientCitric Acid (99.5%) , CAS: 5949-29-1, Pharmaceutical Excipient
 
 

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