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एसिटिलीनकारबॉक्सिलिक एसिड
उत्पाद विवरण:
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उत्पाद वर्णन
LC190 Acetylenecarboxylic acidfor synthesis
| Order number | Packaging | Quantity | Price |
| AC27190 | Glass bottle | 10 ml | 49.05 |
| Product information | |
| Synonyms | Propiolic Acid, Propargylic acid |
| Hill Formula | C3H2O2 |
| HS Code | 2916 19 95 |
| EC number | 207-437-8 |
| Molar mass | 70.04 g/mol |
| CAS number | 471-25-0 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 18 °C |
| Molar mass | 70.04 g/mol |
| Density | 1.136 g/cm3 (20 °C) |
| Boiling point | 153 - 157 °C (1013 hPa) (decomposition) |
| Flash point | 153 - 157 °C (1013 hPa) (decomposition) |
| Safety information according to GHS | |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H301: Toxic if swallowed. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P280: Wear protective gloves/protective clothing/eye protection/face protection. 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. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
| Signal Word | Danger |
| Hazard Pictogram(s) |    |
| Storage class | 6.1A Combustible substances, toxic |
| WGK | WGK 3 highly 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 25-34-37 Toxic if swallowed.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). |
| श्रेणियाँ of danger | toxic, corrosive |
| Hazard Symbol |  Toxic |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(ACETYLENE CARBOXYLIC ACID), 8 (3), II |
| Declaration (transport by air) IATA-DGR | UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(ACETYLENE CARBOXYLIC ACID), 8 (3), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 100 mg/kg |
| Specifications | |
| Assay (HPLC, area%) | ≥ 97 % |
| Identity (IR) | passes test |
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GST : 27AAOFA9762F1Z1
- फ़ोन : 08045816216
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- मोबाइल : 08045816216
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