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CITRIC ACID ANHYDROUS AR
Confirms to BP
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0187 | AR | 99.50% | 77-92-9 | C6H8O7 | 192.13 | 2918.1400 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 153 - 159 °C |
| Flash point [°C] | 173.9 °C |
| Boiling point [°C] | 175°C |
| Vapour pressure mm/Hg | 3.70E-009 mm Hg @ 250C |
| Vapour density | 7.26 |
| Density [g/cm3] | 1.665 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | White crystalline powder |
| Assay (alkalimetric) | 99.5 - 100.5% |
| Identity (IR) | Passes test |
| Chloride (Cl) | Max 0.001% |
| Insoluble matter in water | Max 0.005% |
| Iron (Fe) | Max 0.0003% |
| Sulphate (SO4) | Max 0.005% |
| Phosphate (PO4) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% |
| Arsenic (As) | Max 0.0001% |
| Mercury (Hg) | Max 0.0001% |
| Lead (Pb) | Max 0.0002% |
| Oxalate (as C2H2O4) | Passes test |
| Sulphated ash (at 600°C) | Max 0.05% |
| Substance carbonizable by hot H2SO4 | Passes test |
| Water (by KF) | Max 0.5% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H319 |
| Precaution Statement | P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |