acetal
acetaldehyde diethyl acetal
二乙氧基乙烷 (乙縮醛),乙醛二乙縮醛
FEMA 2002 acetal, 二乙氧基乙烷(乙縮醛)常為蒸餾酒類飲料中(zhōng)的主要香氣成分(fēn),在麥芽威士忌和雪(xuě)利酒都會出現它的香味。
acetal,二乙氧基乙烷(乙縮醛)-無色或淡黃色透明液體,具(jù)有(yǒu)新(xīn)鮮的青的果香秀氣,微溶於水,能(néng)與醇、乙醛、乙醚等以任意比例混溶。
CAS Number:105-57-7
ECHA EINECS - REACH Pre-Reg:203-310-6
FDA UNII:5G14F9E2HB
Nikkaji Web:J5.044J
Beilstein Number:1098310
MDL:MFCD00009243
CoE Number:35
XlogP3: 0.80 (est)
Molecular Weight:118.17598000
Formula:C6H14O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category: flavoring agents and cosmetic fragrance agents
JECFA Food Flavoring:941 acetal
DG SANTE Food Flavourings:06.001 1,1-diethoxyethane
FEMA Number:2002 acetal
Export Tariff Code:2911.00.5000
Physical Properties:
Appearance:colorless clear liquid (exp)
Assay:95.00 to 100.00 %
Food Chemicals Codex Listed:No
Specific Gravity:0.82200 to 0.83100 @ 25.00 °C.
Pounds per Gallon - (est).:6.840 to 6.915
Refractive Index:1.37800 to 1.38600 @ 20.00 °C.
Melting Point:-100.00 °C. @ 760.00 mm Hg
Boiling Point:102.00 to 104.00 °C. @ 760.00 mm Hg
Boiling Point:32.00 to 33.00 °C. @ 50.00 mm Hg
Acid Value:1.00 max. KOH/g
Vapor Pressure:27.600000 mmHg @ 25.00 °C.
Vapor Density:4.1 ( Air = 1 )
Flash Point:-5.00 °F. TCC ( -20.56 °C. )
logP (o/w):0.840
Shelf Life:12.00 month(s) or longer if stored properly.
Storage:store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
alcohol
aliphatic alcohols
ethyl ether
water, 1.954e+004 mg/L @ 25 °C (est)
water, 4.40E+04 mg/L @ 25 °C (exp)
感官特性:
氣味類型:空靈 ethereal
氣味強度:高,建議在 1.00 % 或更低的溶液中(zhōng)聞味
實質:100.00 % 時 < 1 小(xiǎo)時
空靈 綠色 堅果 泥土 甜的 蔬菜 ether green nut earthy sweet vegetable
氣味描述:
以1.00% 的丙二醇溶液。綠色 堅果 泥土 甜的 蔬菜
風味類型: 堅果口味
堅果 土質 蔬菜
口味描述:
堅果 泥土 蔬菜
其他(tā)氣味或味道描述:
在乙縮醛30-35%天然乙醇溶液
氣味:酒精(jīng)、威士忌、堅果味。Odor: Alcoholic, Whiskey, nutty
氣味:強烈,果香。Odor:Strong, fruity
氣味:泥土味、空靈味、綠色味、堅果味、甜味、蔬菜味 Odor: Earthy, Ethereal, Green, Nutty, Sweet, Vegetable
含有(yǒu)乙縮醛至少98%
氣味:威士忌、堅果味。Odor: Whiskey, nutty
氣味:蜂蜜、綠色味、花(huā)味、酸味。Odor:Honey, Green, Floral, Tart
氣味:飄逸、果味
味道:酒精(jīng)味、空靈味、果味、青味、堅果味、甜味。Odor: Alcoholic, Ethereal, Fruity, Green, Nutty, Sweet
二乙氧基乙烷
氣味:果味、酒精(jīng)味、青香、堅果味、威士忌味。Odor:Fruity, Alcoholic, Green, Nutty, Whiskey
平均通常 ppm | 平均最大 ppm | |
焙烤食品: | 65.00000 | 120.00000 |
飲料(不含酒精(jīng)): | 5.00000 | 11.00000 |
飲料(酒精(jīng)): | 109.00000 | 154.00000 |
早餐麥片: | - | - |
起司: | - | - |
口香糖: | 155.00000 | 155.00000 |
調味品/調味品: | - | - |
糖果糖霜: | - | - |
蛋製品: | - | - |
脂肪/油: | 2.00000 | 3.00000 |
魚製品: | - | - |
冷凍乳製品: | 36.00000 | 73.00000 |
水果冰品: | - | - |
明膠/布丁: | 36.00000 | 67.00000 |
砂糖: | - | - |
肉汁: | - | - |
硬糖: | 4.00000 | 39.00000 |
仿乳製品: | - | - |
即溶咖啡/茶: | - | - |
果醬/果凍: | - | - |
肉製品: | - | - |
乳製品: | - | - |
堅果產品: | - | - |
其他(tā)穀物(wù): | - | - |
家禽: | - | - |
加工(gōng)水果: | - | - |
加工(gōng)蔬菜: | - | - |
重組蔬菜: | - | - |
調味料/口味: | - | - |
休閒食品: | - | - |
軟糖: | 33.00000 | 56.00000 |
湯: | - | - |
糖替代品: | - | - |
甜醬料: | - | - |
香料
香料香精(jīng)配方
蘋果香料 | ||
應用(yòng):水果香料香精(jīng) | ||
化妝品:Fragrances and Flavors, Louis Appel, 1982, Novox, Inc. pg. 339 | ||
香料香精(jīng)用(yòng)途 | ||
10.00 | 乙醛 | |
10.00 | 乙縮醛 | |
20.00 | 甲酸異戊酯 | |
25.00 | 乙酸異戊酯 | |
200.00 | 戊酸異戊酯 | |
300.00 | 乙酸己酯 | |
5.00 | 丁酸 | |
100.00 | 己酸異戊酯 | |
20.00 | 辛酸乙酯 | |
5.00 | 乙酸香葉酯 | |
5.00 | 香葉醇 | |
5.00 | 丁酸肉桂酯 | |
20.00 | 乙基香草(cǎo)醛 | |
275.00 | 丙二醇 | |
1000.000 | ||
黑莓風味香料香精(jīng) | ||
Patent 7,632,964 Organic compounds | ||
香料香精(jīng)用(yòng)途 | ||
533.2000 | 水 | |
225.0000 | 丙二醇 | |
225.0000 | 乙醇 190 PR 粒 | |
10.0000 | 黑莓精(jīng)華 100x | |
2.2000 | 丁酸乙酯 | |
1.1502 | 丙酮酸乙酯 | |
1.0000 | 麥芽酚 | |
0.5000 | 覆盆子酮 | |
0.4000 | 2-庚醇 | |
0.2160 | 己醇 | |
0.2133 | 2-甲基丁酸 | |
0.1944 | 順-3-己烯基乙酸酯 | |
0.1485 | 乙醛二乙縮醛 | |
0.1350 | 甲基戊酮 | |
0.1134 | 4-萜品醇 | |
0.1080 | α-松油醇麤品 | |
0.0999 | 異戊酸乙酯 | |
0.0999 | 己酸乙酯 | |
0.0918 | 呋喃酚 | |
0.0405 | 左旋薄荷醇 | |
0.0378 | 乙酸己酯 | |
0.0216 | (E)-2-己烯醛 | |
0.0108 | 紫羅蘭酮混合異構體 | |
0.0081 | 二甲硫醚 | |
0.0054 | 左旋乙酸薄荷酯 | |
0.0027 | 乙酸芐酯 | |
0.0027 | 錦葵籽精(jīng) | |
1000.000 |
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