Citric acid monohydrate 99.5-100.5% (alkalimetric, calculated on anhydrous substance), powder, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, E330, FCC, SAFC®

Supplier: EMD MILLIPORE – PCS CA EXCEP
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Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acidHydroxytricarballylic acid2-Hydroxy-1,2,3-propanetricarboxilic acid

1.00243.9026
CA1.00243.9026EA 4904 CAD
CA1.00243.9026
Citric acid monohydrate 99.5-100.5% (alkalimetric, calculated on anhydrous substance), powder, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, E330, FCC, SAFC®
Citric acid monohydrate
Formula: C₆H₈O₇.H₂O
MW: 210.14 g/mol
Melting Pt: 135…152 °C
Flash Pt: 173.9 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00149972
CAS Number: 5949-29-1
EINECS: 201-069-1

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Specification Test Results

Assay (acidimetric; calc. on anhydrous basis) 99.5-100.5%
Appearance White fine powder
Appearance of solution (200 g/L; water) Clear and no more intense in color than Y7,BY7,GY7
Arsenic (As) 0.0001% max
Bacterial endotoxins 0.5I.U./mg max
Heavy metals (as Pb) 0.0005% max
Identity Passes
Lead (Pb) 0.0001% max
Mercury (Hg) 0.0001% max
Oxalates (as C2H2O4) 0.01% max
Particle size (>0.3 mm) 5% max
Readily carbonizable substances Passes
Residual Solvents (Ph.Eur./USP/ICH) Excluded by manufacturing process
Sulfate (SO4) 0.005% max
Sulfated ash (600°C) 0.05% max
Water (K.F.) 0.5% max

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