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LC1996 Ethyl chloroglyoxlatefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28996 | Glass bottle | 25 ml | 18.68 |
| Product information | |
| Synonyms | Chloroglyoxylic acid ethyl ester, Ethoxalyl chloride, Ethyl chloroformylformate, Chloroformylformic acid ethyl ester |
| Hill Formula | C4H5ClO3 |
| Chemical formula | ClCOCOOC2H5 |
| HS Code | 2917 19 90 |
| EC number | 225-285-0 |
| Molar mass | 136.53 g/mol |
| Storage | Store below +15°C. |
| CAS number | 4755-77-5 |
| Chemical and physical data | |
| Solubility | (20 °C) (decomposition) |
| Molar mass | 136.53 g/mol |
| Density | 1.23 g/cm3 (20 °C) |
| Boiling point | 135 °C (1013 hPa) |
| Flash point | 41 °C |
| Refractive index | 1.417 (20 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P280: Wear protective gloves/eye protection/face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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. |
| Signal Word | Danger |
| Hazard Pictogram(s) |
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| Storage class | 3 Flammable Liquids |
| WGK | WGK 3 highly 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 10-34-37 Flammable.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). |
| Hazard Symbol |  Corrosive |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(ETHYL CHLOROFORMYLFORMATE), 8 (3), II |
| Declaration (transport by air) IATA-DGR | UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(ETHYL CHLOROFORMYLFORMATE), 8 (3), II |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.225 – 1.228 |
| Identity (IR) | passes test |
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