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LC1994 Ethyl 4-chloroacetoacetatefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28994 | Glass bottle | 100 ml | 29.03 |
| Product information | |
| Synonyms | 4-Chloroacetoacetic acid ethyl ester |
| Hill Formula | C6H9ClO3 |
| Chemical formula | ClCH2COCH2COOC2H5 |
| HS Code | 2918 30 00 |
| EC number | 211-317-0 |
| Molar mass | 164.59 g/mol |
| CAS number | 638-07-3 |
| Chemical and physical data | |
| Ignition temperature | 320 °C |
| Solubility | 47.0 g/l (20 °C) |
| Melting point | -8 °C |
| Molar mass | 164.59 g/mol |
| Density | 1.21 g/cm3 (20 °C) |
| pH value | 2.9 (10 g/l, H2O, 20 °C) |
| Boiling point | 220 °C (1013 hPa) |
| Vapor pressure | 0.1 hPa (20 °C) |
| Explosion limit | 1.8 %(V) |
| Flash point | 106 °C |
| Refractive index | 1.4546 (17 °C, 589 nm) |
| Safety information | |
| R Phrase | R 24/25-34-43-51/53 Toxic in contact with skin and if swallowed.Causes burns.May cause sensitization by skin contact.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 26-36/37/39-45-61 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).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | toxic, corrosive, sensitizing, dangerous for the environment |
| Hazard Symbol |
|
| RTECS | AK5110000 |
| Storage class | Combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| 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) |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2922 CORROSIVE LIQUID, TOXIC, N.O.S.(ETHYL 4-CHLOROACETOACETATE), 8 (6.1), II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 2922 CORROSIVE LIQUID, TOXIC, N.O.S.(ETHYL 4-CHLOROACETOACETATE), 8 (6.1), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 180 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 97 % |
| Density (d 20 °C/ 4 °C) | 1.208 – 1.210 |
| Identity (IR) | passes test |
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