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| LC5163 Procaine hydrochloride suitable for use as an active pharmaceutical ingredient |
| Order number | Packaging | Quantity | Price € |
| AC32163 | Plastic bottle | 1 kg | inquire |
| Product information | |
| Synonyms | 2-Diethylamino-4-amino-benzoate hydrochloride |
| Hill Formula | C13H21ClN2O2 |
| Chemical formula | C13H20N2O2 * HCl |
| HS Code | 2922 49 85 |
| EC number | 200-077-2 |
| Molar mass | 272.77 g/mol |
| CAS number | 51-05-8 |
| Chemical and physical data | |
| Solubility | 1000 g/l (20 °C) |
| Melting point | 155 – 158 °C |
| Molar mass | 272.77 g/mol |
| Bulk density | 600 kg/m3 |
| pH value | 5.0 – 6.0 (50 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H301: Toxic if swallowed. |
| Signal Word | Danger |
| Hazard Pictogram(s) |  |
| Storage class | 6.1A Combustible substances, toxic |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535) |
| Safety information | |
| R Phrase | R 25 Toxic if swallowed. |
| S Phrase | S 24-37-45 Avoid contact with skin.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | toxic |
| Hazard Symbol |  Toxic |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(PROCAINE HYDROCHLORIDE), 6.1, III |
| Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(PROCAINE HYDROCHLORIDE), 6.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 200 mg/kg |
| Specifications | |
| Assay (oxidimetrically; calc. on dried substance) | 99.0 – 101.0 % |
| Identity | passes test |
| Appearance of solution – 5 %; water |
passes test |
| – 10 %; water | passes test |
| pH-value – 2 %; water |
5.0 – 6.0 |
| – 5 %; water | 5.0 – 6.0 |
| Acid impurities | passes test |
| Melting range – lower value |
≥ 155 °C |
| – upper value | ≤ 158 °C |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Related substances (TLC) | passes test |
| Methanol (HS-GC) | ≤ 3000 ppm |
| Toluene (HS-GC) | ≤ 890 ppm |
| Residual solvents (Ph.Eur./USP/ICH) class 3 | ≤ 0.5 % |
| Other residual solvents (Ph.Eur./USP/ICH) | excluded by production process |
| Sulfated ash | ≤ 0.1 % |
| Loss on drying (105 °C) | ≤ 0.5 % |
| Endotoxine (gel-clot-test) | ≤ 600 I.U./g |
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