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LC1397 Citric acid monohydratecryst. suitable for the biopharmaceutical production |
| Order number | Packaging | Quantity | Price € |
| AC28397 | Plastic bottle | 5 kg | Inquire |
| AC28397 | Bucket, plastic | 12 kg | Inquire |
| AC28397 | Double PE Sack | 25 kg | Inquire |
| Product information | |
| Hill Formula | C6H8O7 * H2O |
| HS Code | 2918 14 00 |
| EC number | 201-069-1 |
| Molar mass | 210.14 g/mol |
| CAS number | 5949-29-1 |
| Chemical and physical data | |
| Ignition temperature | 540 °C (anhydrous substance) |
| Solubility | 1630 g/l (20 °C) |
| Melting point | 135 – 152 °C |
| Molar mass | 210.14 g/mol |
| Density | 1.54 g/cm3 (20 °C) |
| Bulk density | 800 – 1000 kg/m3 |
| pH value | (50 g/l, H2O, 25 °C) |
| Vapor pressure | < - 0.1 hPa (20 °C) |
| Vapor pressure | 8.0 %(V) |
| Safety information according to GHS | |
| Hazard Statement(s) | H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| RTECS | GE7810000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 36 Irritating to eyes. |
| S Phrase | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Categories of danger | irritant |
| Hazard Symbol |  Irritant |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Toxicological data | |
| LD 50 oral | LD50 rat 3000 mg/kg |
| Specifications | |
| Assay (alcalimetric, calculated on anhydrous substance) | 99.5 – 100.5 % |
| Identity (IR-spectrum) | passes test |
| Appearance | white to almost white or colorless crystals |
| Appearance of solution (200 g/l; water) | clear (≤ 3 NTU) and not more intense in color than reference solution Y7, BY7 or GY7 |
| In water insoluble matter | ≤ 0.005 % |
| Chloride (Cl) | ≤ 0.001 % |
| Phosphate (PO4) | ≤ 0.001 % |
| Sulfate (SO4) | ≤ 0.002 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.0003 % |
| Pb (Lead) | ≤ 0.0002 % |
| Oxalates (as C2H2O4) | ≤ 0.036 % |
| Residual solvents (Ph. Eur./USP/ICH) | excluded by manufacturing process |
| Readily carbonisable substance | passes test |
| Sulfated ash (600 °C) | ≤ 0.02 % |
| Water (according to Karl Fischer) | 7.5 – 9.0 % |
| Microbiological test – Total aerobic microbial count (TAMC) |
≤ 100 CFU/g |
| – Total combined yeasts/moulds count (TYMC) | ≤ 10 CFU/g |
| – Bile-tolerant gram-negative bacteria (absent in 1 g) | passes test |
| – Candida albicans (absent in 1 g) | passes test |
| – Escherichia coli (absent in 1 g) | passes test |
| – Pseudomonas aeruginosa .br (absent in 1 g) | passes test |
| – Salmonella (absent in 10 g) | passes test |
| – Staphylococcus aureus .br (absent in 1 g) | passes test |
| Bacterial endotoxins | ≤ 10 I.U./g |
| * Additional requirements by ACS | |
| Corresponds to Ph. Eur., BP, JP, USP, ACS | |