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LC4634 Oxalyl chloridefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31634 | Glass bottle | 25 ml | 17.28 |
| AC31634 | Glass bottle | 100 ml | 43.2 |
| AC31634 | Glass bottle | 500 ml | 184.5 |
| Product information | |
| Synonyms | Oxalic acid dichloride |
| Hill Formula | C2Cl2O2 |
| Chemical formula | ClCOCOCl |
| HS Code | 2917 19 90 |
| EC number | 201-200-2 |
| Molar mass | 126.92 g/mol |
| CAS number | 79-37-8 |
| Chemical and physical data | |
| Solubility | (20 °C) (decomposition) |
| Melting point | -12 °C |
| Molar mass | 126.92 g/mol |
| Density | 1.48 g/cm3 (20 °C) |
| Boiling point | 63 – 64 °C |
| Vapor pressure | 200 hPa (20 °C) |
| Flash point | >100 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H331: Toxic if inhaled. H335: May cause respiratory irritation. H314: Causes severe skin burns and eye damage. EUH014: Reacts violently with water. EUH029: Contact with water liberates toxic gas. |
| Precautionary Statement(s) | P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| RTECS | KI2950000 |
| Storage class | Materials that form flammble gases in contact with water |
| WGK | WGK 1 slightly water endangering |
| Disposal | 11 Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A. |
| Safety information | |
| R Phrase | R 14-23-29-34-37 Reacts violently with water.Toxic by inhalation.Contact with water liberates toxic gas.Causes burns.Irritating to respiratory system. |
| S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | toxic, corrosive |
| Hazard Symbol |
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| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3129 WATER-REACTIVE LIQUID, CORROSIVE, N.O.S.(OXALYLCHLORIDE), 4.3 (8), I |
| Declaration (transport by air) IATA-DGR | UN 3129 WATER-REACTIVE LIQUID, CORROSIVE, N.O.S.(OXALYLCHLORIDE), 4.3 (8), I |
| Specifications | |
| Assay (argentometric) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.470 – 1.480 |
| Identity (IR) | passes test |
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