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LC342 Acrylic acid(stabilised with hydroquinone monomethyl ether) for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27342 | Glass bottle | 100 ml | 11.25 |
| AC27342 | Glass bottle | 500 ml | 13.59 |
| AC27342 | Glass bottle | 1 l | 23.40 |
| Product information | |
| Synonyms | 2-Propenoic acid, Acroleic acid |
| Hill Formula | C3H4O2 |
| Chemical formula | CH2=CHCOOH |
| HS Code | 2916 11 00 |
| EC number | 201-177-9 |
| Molar mass | 72.06 g/mol |
| EC index number | 607-061-00-8 |
| CAS number | 79-10-7 |
| Chemical and physical data | |
| Ignition temperature | 429 °C DIN 51794 |
| Solubility | 1000 g/l (25 °C) |
| Saturation concentration (air) | 12.6 g/m3 (20 °C) |
| Melting point | 13 °C |
| Molar mass | 72.06 g/mol |
| Density | 1.05 g/cm3 (20 °C) |
| pH value | 2.1 (72.06 g/l, H2O, 20 °C) |
| Boiling point | 141 °C (1013 hPa) |
| Vapor pressure | 4 hPa (20 °C) |
| Explosion limit | 2.4 – 15.9 %(V) |
| Flash point | 46 °C |
| Refractive index | 1.4224 (20 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H332: Harmful if inhaled. H312: Harmful in contact with skin. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H400: Very toxic to aquatic life. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P280: Wear protective gloves/protective clothing/eye protection/face protection. P273: Avoid release to the environment. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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) |     |
| RTECS | AS4375000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Safety information | |
| R Phrase | R 10-20/21/22-35-50 Flammable.Harmful by inhalation, in contact with skin and if swallowed.Causes severe burns.Very toxic to aquatic organisms. |
| 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 | flammable, harmful, corrosive, dangerous for the environment |
| Hazard Symbol |  Corrosive  Dangerous for the environment |
| RTECS | AS4375000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2218 ACRYLIC ACID, STABILIZED, 8 (3), II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 2218 ACRYLIC ACID, STABILIZED, 8 (3), II |
| Toxicological data | |
| LD 50 oral | LD50 rat > 192 mg/kg |
| LD 50 dermal | LD50 rabbit > 290 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 1.048 – 1.050 |
| Identity (IR) | passes test |
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– as quinine at 365 nm