グレープフルーツ種子油

グレープフルーツ種子油 化学構造式
8016-20-4
CAS番号.
8016-20-4
化学名:
グレープフルーツ種子油
别名:
グレープフルーツ種子油;グレープフルーツ油
英語名:
Grapefruit Oil
英語别名:
FEMA 2530;GRAPEFRUIT OIL;OIL, GRAPEFRUIT;OIL OF SHADDOCK;Oils,grapefruit;OIL OF GRAPEFRUIT;oilofgrapefruit[qr];grapefruit oil folded;GRAPEFRUIT DERIVATIVES;Grapefruitessentialoil
CBNumber:
CB3707492
化学式:
分子量:
0
MOL File:
Mol file
MSDS File:
SDS

グレープフルーツ種子油 物理性質

沸点 :
171 °C
比重(密度) :
0.85 g/mL at 25 °C
屈折率 :
n20/D 1.475
FEMA :
2530 | GRAPEFRUIT OIL, EXPRESSED (CITRUS PARADISI MACF.)
闪点 :
131 °F
臭い (Odor):
100.00%で。グレープフルーツ
においのタイプ:
柑橘類
光学活性 (optical activity):
[α]20/D +92°, neat
EPAの化学物質情報:
Oils, grapefruit (8016-20-4)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  Xi
Rフレーズ  10-36/37/38
Sフレーズ  26
RIDADR  UN 1993 3/PG 3
WGK Germany  2
RTECS 番号 RI7199000
国連危険物分類  3.2
容器等級  III
有毒物質データの 8016-20-4(Hazardous Substances Data)
毒性 Both the acute oral UD 5 () value in rats and the acute dermal UD 50 value in rabbits exceeded 5 g/kg (Moreno, 1973).
絵表示(GHS) GHS hazard pictogramsGHS hazard pictograms
注意喚起語 警告
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H226 引火性の液体および蒸気 引火性液体 3 警告
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 呼吸器への刺激のおそれ 特定標的臓器毒性、単回暴露; 気道刺激性 3 警告 GHS hazard pictograms
注意書き
P261 粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

グレープフルーツ種子油 価格 もっと(2)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01CHDASB-00015175 グレープフルーツ油
Grapefruit Oil
8016-20-4 10mL ¥14400 2024-03-01 購入
Sigma-Aldrich Japan W253006 natural, FG
Grapefruit oil, Florida natural, FG
8016-20-4 1kg-k ¥45400 2018-12-25 購入

グレープフルーツ種子油 化学特性,用途語,生産方法

定義

本品は、グレープフルーツ Citrus grandis の種子から得られる精油である。[Citrus paradisi]

化粧品の成分用途

エモリエント剤、防腐剤、皮膚コンディショニング剤、香料

説明

A tree, 9 to 15 m (30 to 50 ft.) tall, having a rounded and conical head, ovate glabrous leaves, and smooth, gray-brown bark. The flowers are large, white, and fragrant. The fruits are large, lightlemon or orange with a thin rind and grayish-yellow or pink flesh. Historically and botanically, the origin of the grapefruit is uncertain and appears to have developed from the Shaddok variety native to the West Indies. The plant is cultivated in the United States (Florida, California, Texas), East Asia, West Indies, Brazil, and Nigeria. The Citrus decumana variety yields the largest fruits (up to 10 kg). The parts used are the fruit and peel. Grapefruit has a fresh, citrus-like odor and a taste reminiscent of sweet and bitter orange to some degree.
Grapefruit essential oil is the volatile oil obtained by cold expression of the fresh peels of the fruit. The oil is a yellow, sometimes reddish liquid (often showing a flocculent separation of waxy material) with a pleasant citrus-like odor and flavor.
Its main constituents include limonene (90%), 2 to 3% volatile fraction containing oxygen compounds and sesquiterpenes, 7 to 8 % waxy fraction, C8 and C10 aldehydes, geraniol, cadinene, small amounts of citral and dimethyl anthranilate, and acids. A terpeneless oil can be prepared by vacuum distillation, yielding a more soluble and more stable concentrated oil. However, a certain amount of terpenes must be left in the oil to retain the characteristic freshness of citrus flavor.
A lower grade of essential oil that does not have application in flavor work is also obtained by steam distillation of the crushed peels or even from seeds.
The derivatives are juice and extract. Naringin, a bitter, white, crystalline glucoside, is found in the blossoms and the flavedo of the fruits. Naringin yields rhamnose and naringenin (C15H12O5) on hydrolysis. A naringin extract, prepared from the expressed peels, is used in flavors.

化学的特性

Grapefruit oil is obtained by cold-pressing of the outer peels of the fruits of Citrus x paradisi Macfad. (Rutaceae). It is a greenish-yellow liquid, with an odor resembling that of sweet orange oil, but more herbaceous and bitter.
d2020 0.852–0.860; n20D 1.4740–1.4790; α20D +91 ° to +96 °; total carbonyl content calculated as decanal of 0.28–2%; evaporation residue: max. 10.0%.
Usually, grapefruit oil contains more than 90% (+)-limonene (92–96%). Constituents determining the typical sensory properties are present only in low concentrations, for example, octanal (0.2–0.8%), decanal (0.1–0.6%), and 0.01–0.8% nootkatone, which is primarily responsible for the characteristic aroma of grapefruit oil. The sensory properties vary with the grapefruit cultivar (e.g., white/pink grapefruits) used for the oil production.
The main producer of the oil is still the United States (Florida), although the grapefruit cultivation declined drastically after the hurricanes in 2004/2005. Additional oil producers are Cuba, Israel, Argentina, Mexico, Southern Africa, and so on. Worldwide production was estimated at ~2000 t/yr in 2001/2003.
Grapefruit oil is used mainly for flavoring fruit beverages. As with bergamot oil, the use of cold-pressed grapefruit oil is restricted in perfume compositions due to a content of furocoumarins.

物理的性質

Its color is yellow, sometimes reddish (often showing a focculent separation of waxy material) It is soluble in most fxed oils, often with opalescence or cloudiness It is slightly soluble in propylene glycol and insoluble in glycerin It may contain.

天然物の起源

Found in the fresh peel of the fruit Citrus paradisi Macfayden (Fam. Rutaceae).

使用

grapefruit oil is used as a fragrance and also as an active component with anti-irritant properties. grapefruit oil is indicated for work with the lymphatic system.

製造方法

By expression of the fresh peel of the fruit.

精油の成分

The main constituent of grapefruit oil expressed is limonene

グレープフルーツ種子油 上流と下流の製品情報

原材料

準備製品


グレープフルーツ種子油 生産企業

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8016-20-4(グレープフルーツ種子油)キーワード:


  • 8016-20-4
  • Grapefruit oil,coldpressed
  • Oil grapefruit Type 5 fold
  • GRAPEFRUIT OIL, EXPRESSED (CITRUS PARADISI MACF.)
  • FEMA 2530
  • GRAPEFRUIT DERIVATIVES
  • GRAPEFRUIT OIL, FLORIDA
  • GRAPEFRUIT OIL
  • CITRUS GRANDIS (GRAPEFRUIT) PEEL OIL
  • Grapefruitdistilledterpene
  • Grapefruitessentialoil
  • GRAPEFRUITOIL,COLDPRESSED,FCC
  • OIL OF GRAPEFRUIT D ~0.85
  • OIL, GRAPEFRUIT
  • OIL OF GRAPEFRUIT
  • OIL OF SHADDOCK
  • coldpressedgrapefruitoil
  • Grapefruitoil,expressed
  • grapefruitoilexpressed
  • oilofgrapefruit[qr]
  • Oils,grapefruit
  • GRAPEFRUIT OIL TERPENES
  • grapefruit oil folded florida
  • grapefruit oil c.p. israel
  • grapefruit oil c.p. argentina
  • grapefruit oil folded
  • grapefruit oil folded california
  • Manufacturer Factory Supply 100% Natural Grapefruit Essential Oil CAS 8016-20-4
  • Manufacturer Factory Supply 100% Natural Grapefruit Essential Oil CAS 8016-20-4 At Lowest Price
  • Grapefruit oil, florida natural
  • Grapefruit Oil Best In Cost Ref.24036
  • グレープフルーツ種子油
  • グレープフルーツ油
  • グレープフルーツ果皮油
  • グレープフルーツ果実エキス
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