포도잎오일

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P302+P352：피부에 묻으면 다량의 물로 씻으시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

  P332+P313：피부 자극이 생기면 의학적인 조치· 조언을 구하시오.

  P337+P313：눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.

포도잎오일 화학적 특성, 용도, 생산

• 화학적 성질

  Lie de vin oil (green cognac oil or wine lees oil) is obtained by steam distillation of the yeast and other sediments (lees) formed in wine. It is a green to bluish-green liquid with a characteristic cognac aroma.
  d²⁵₂₅ 0.864–0.870; n²⁰_D 1.4275-1.4295; α_D ?1° to +2°; acid number: 32–70; ester number: 200–245; solubility: 1 vol in at least 2 vol of 80% ethanol.
  Liede vinoil consistsmainlyof the ethyl andisoamyl esters of fatty acids, formed during fermentation. It is used mostly in flavor compositions; only very small amounts are employed in perfume compositions.

• 물리적 성질

  Cognac oil is a pale-yellow or greenish, somewhat oily liquid.

• 출처

  Found in the yeast and other sediment in wine lees.

• 제조 방법

  By steam distillation of the yeast and other sediment in wine lees.

• Essential oil composition

  Contains aldehydes (acetaldehyde, cuminaldehyde, formaldehyde), acetone, various esters, acids and alcohols.

• 일반 설명

  Cognac oil is mainly found in wine lees, produced due to the fermentation of yeast and other sediments. It is responsible for the cognac aroma of the wine.

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