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1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.
Argentiere, P.C.L.; Cagnola, E.A.; Quiroga, M.E.; Liprandi, D.A. A palladium tetra-coordinated complex as catalyst in the selective hydrogenation of 1-heptyne. Applied Catalysis A: General. 2002, 226, (1-2), 253-263.
Letchera, T.M.; Moollana, W.C.; Nevinesa, J.A.; Domanska, U. Excess molar volumes and enthalpies of (1-hexyne, or 1-heptyne, or 1-octyne + sulfolane) at the temperature 303.15 K. The Journal of Chemical Thermodynamics. 2000, 32, (5), 579-586.
For triphasic bromination or cyanation in the 1-position, see 1-Octyne, A12440.
Hazard Statements: H225-H304-H315-H319-H335
Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P312-P331-P332+P313-P337+P313-P363-P370+P378q-P501c
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Do NOT induce vomiting. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant