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Citric acid, anhydrous 99.5-100.5% (alkalimetric, calculated on anhydrous substance), GR ACS, Supelco®

Supplier: EMD MILLIPORE - AA – CORP
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CX1723-7 CX1723-20 CX1723-3 CX1723-1
EM-CX1723-7EA 1054 USD InStock
EM-CX1723-7 EM-CX1723-20 EM-CX1723-3 EM-CX1723-1
Citric acid, anhydrous 99.5-100.5% (alkalimetric, calculated on anhydrous substance), GR ACS, Supelco®
Citric acid
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs


Formula: HOC(COOH)(CH₂COOH)₂
Boiling Pt: 200 °C (1013 hPa) (dec.)
Melting Pt: 153…159 °C (lit.)
Density: 1.665 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00011669
CAS Number: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42-0000
Merck Index: 13,02350
https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=d60f5a9b8e6c6dfb7eda04e1a1d5d6d971f92444&vid=431351cfe967d5cecc0f339b1ca8b269da45dbb8&prid=web&clid=SAPDAM
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Specification Test Results
Assay (alkalimetric on dried substance) 99.5-100.5%
Chloride (Cl) 0.001% max
Residue after ignition 0.02% max
Insoluble matter 0.005% max
Iron (Fe) 0.0003% max
Lead (Pb) 0.0002% max
Oxalate (C2O4) To pass test (<0.05%)
Phosphate (PO4) 0.001% max
Substances carbonized by hot sulfuric acid To pass test

 

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