피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
3
2
0
메틸-2-브탄알 C화학적 특성, 용도, 생산
개요
2-Methyl-2-butenal has a penetrating, powerful green ethereal
odor. May be prepared by condensation of acetaldehyde and propionaldehyde.
화학적 성질
trans-2-Methyl-2-butenal is a clear colorless to yellow liquid. B.P. 135℃.
Sp.Gr. 0.87. Almost insoluble in water, soluble in alcohol and oils. Powerful and very diffusive, penetrating
“gassy” odor of green-ethereal character.
Very poor tenacity.
용도
Tiglic aldehyde was used in the concise total synthesis of 7-demethylpiericidin A1. It was used as starting reagent during the synthesis of:
alkyl-branched tetraene hydrocarbons, pheromone component for dried fruit beetle
E,E-2,4-dimethyl-2,4-hexa dienal, volatile constituents of the defensive secretions ofLeiobunum nigripalpi
4-methyl-2,4-hexadiene-1-ol
일반 설명
trans-2-Methyl-2-butenal is one of the major volatile constituents of coriander and olive oil.
