1-Bromo-2-pentyne（CAS# 16400-32-1)
Risk and Safety
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R10 – Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3 |
1-Bromo-2-pentyne（CAS# 16400-32-1) Information
| Use | 1-bromo-2-pentyne can be used in the synthesis of the following: jasmonic acid, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid 4, 7-decadienal, 4,7-tridecadienal, 5, stereochemically restricted lactone-type analogs of 8-tetradecadienal and 6, 9-dodecadienal (all CIS) 5-ethyl-4-methylene-6-phenyl-3a, 4,7,7a-tetrahydroisobenzofuran-1, 3-dione. 1-bromo-2-pentyne is a halogenated hydrocarbon. |
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