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LC1393 Citric acidanhydrous fine-granular, suitable for use as excipient |
Order number | Packaging | Quantity | Price € |
AC28393 | Plastic bottle | 5 kg | Inquire |
AC28393 | Paper sack | 25 kg | Inquire |
AC28393 | Double PE Sack | 25 kg | Inquire |
Product information | |
Hill Formula | C6H8O7 |
Chemical formula | (HOOCCH2)2C(OH)COOH |
HS Code | 2918 14 00 |
EC number | 201-069-1 |
Molar mass | 192.12 g/mol |
CAS number | 77-92-9 |
Chemical and physical data | |
Ignition temperature | 345 °C |
Solubility | 1330 g/l (20 °C) |
Melting point | ca.153 °C (decomposition) |
Molar mass | 192.12 g/mol |
Density | 1.665 g/cm3 (18 °C) |
Bulk density | 560 kg/m3 |
pH value | 1.7 (100 g/l, H2O, 20 °C) |
Boiling point | 200 °C (1013 hPa) (decomposition) |
Vapor pressure | < - 0.1 hPa (20 °C) |
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 | GE7350000 |
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 | ![]() |
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, fine-granular powder |
Appearance of solution (200 g/l; water) | clear (≤ 3 NTU) and not more intense in color than reference solution Y7, BY7 or GY7 |
Sulfate (SO4) | ≤ 0.005 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Al (Aluminium) | ≤ 0.00002 % |
As (Arsenic) | ≤ 0.0001 % |
Hg (Mercury) | ≤ 0.0001 % |
Pb (Lead) | ≤ 0.00005 % |
Oxalates (as C2H2O4) | ≤ 0.01 % |
Residual solvents (Ph. Eur./USP/ICH) | excluded by manufacturing process |
Readily carbonisable substance | passes test |
Sulfated ash (600 °C) | ≤ 0.05 % |
Water (according to Karl Fischer) | ≤ 0.5 % |
Bacterial endotoxins | ≤ 0.5 I.U./mg |
Corresponds to Ph. Eur., BP , JP, USP, E 330, FCC . |
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