类别 Category:flavor and fragrance agents
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
物理性质 Physical Properties:
化验 Assay: | 99.00至100.00 99.00 to 100.00
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食品化学品法典列表 Food Chemicals Codex Listed: | No |
比重 Specific Gravity: | 1.05500 to 1.06100 @ 25.00 °C.
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磅每加仑-(est)。 Pounds per Gallon - (est).: | 8.779 to 8.829
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折光率 Refractive Index: | 1.48100 to 1.48700 @ 20.00 °C.
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沸点 Boiling Point: | 260.00 to 261.00 °C. @ 760.00 mm 汞 Hg
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蒸汽压力 Vapor Pressure: | 0.002000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est) |
闪点 Flash Point: | 226.00 °F. tcc TCC ( 107.78 °C. )
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logp(o / w) logP (o/w): | 0.615(est) 0.615 (est) |
溶于 Soluble in: |
| alcohol | | 水 water, 略 slightly | | 水 water, 1112 mg / l @ 25°c(est) 1112 mg/L @ 25 °C (est) |
不溶于 Insoluble in: |
| 水 water |
感官特性 Organoleptic Properties:
气味类型 Odor Type: caramellic |
气味强度 Odor Strength:高 high , 建议在0.10%或更少的溶液中闻到 recommend smelling in a 0.10 % solution or less |
sweet maple caramellic |
气味描述 Odor Description:at 0.10 % in 二丙烯 dipropylene glycol. sweet maple |
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found). |
化妆品信息 Cosmetic Information:
供应商 Suppliers:
安全信息 Safety Information:
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危害识别 Hazards identification |
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物质或混合物的分类 Classification of the substance or mixture |
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
没有找到。 None found. |
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements |
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象形图 Pictogram | |
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危险说明 Hazard statement(s) |
没有找到。 None found. |
防范说明 Precautionary statement(s) |
没有找到。 None found. |
口服/肠胃外毒性 Oral/Parenteral Toxicity: |
未定 Not determined
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皮肤毒性 Dermal Toxicity: |
未定 Not determined
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吸入毒性 Inhalation Toxicity: |
未定 Not determined
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使用安全信息 Safety in Use Information:
类别 Category: | flavor and fragrance agents |
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最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): | nd(微克/ 均/天) ND (μg/capita/day) |
最大化源自调查的每日摄入量(msdi-usa) Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.17(微克/ 均/天) 0.17 (μg/capita/day) |
结构类 Structure Class: | ii II |
采用 Use 等级 levels for FEMA GRAS flavoring 物质 substances on 哪一个 which the FEMA 专家 Expert 面板 Panel 基于 based its its 判断 judgments that the 物质 substances are 通常 generally 公认的 recognized as safe (GRAS). |
The 专家 Expert 面板 Panel 也 also 发表 publishes 分离 separate 广泛 extensive 评论 reviews of scientific information on all FEMA GRAS flavoring 物质 substances and can be 发现 found at FEMA 味道 Flavor Ingredient 图书馆 Library |
出版编号 publication number: 9 |
点击这里查看出版物9 Click here to view publication 9 |
| 平均 average 通常 usual 百万分之几 ppm | 平均 average 最大 maximum 百万分之几 ppm |
焙烤食品 baked goods: | - | 4.00000 |
饮料(不含醇) beverages(nonalcoholic): | - | 0.20000 |
醇饮料 beverages(alcoholic): | - | - |
早餐麦片 breakfast cereal: | - | - |
起司 cheese: | - | - |
口香糖 chewing gum: | - | 5.00000 |
调味品/调味品 condiments / relishes: | - | - |
糖果烧烤 confectionery froastings: | - | 4.00000 |
蛋制品 egg products: | - | - |
脂肪/油 fats / oils: | - | - |
鱼产品 fish products: | - | - |
冷冻乳制品 frozen dairy: | - | 0.40000 |
水果冰 fruit ices: | - | 0.40000 |
明胶/布丁 gelatins / puddings: | - | 0.60000 |
砂糖 granulated sugar: | - | - |
肉汁 gravies: | - | - |
硬糖 hard candy: | - | - |
仿乳制品 imitation dairy: | - | - |
速溶咖啡/茶 instant coffee / tea: | - | - |
果酱/果冻 jams / jellies: | - | - |
肉制品 meat products: | - | - |
奶制品 milk products: | - | 1.00000 |
坚果产品 nut products: | - | - |
其他谷物 other grains: | - | - |
家禽 poultry: | - | - |
加工水果 processed fruits: | - | - |
加工蔬菜 processed vegetables: | - | - |
重构蔬菜 reconstituted vegetables: | - | - |
调味料 seasonings / flavors: | - | - |
休闲食品 snack foods: | - | - |
软糖 soft candy: | - | - |
汤类 soups: | - | - |
糖替代品 sugar substitutes: | - | - |
甜酱 sweet sauces: | - | - |
安全参考 Safety references:
参考资料 References:
| 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one |
NIST化学网络书籍 NIST Chemistry WebBook: | 搜索INCHI |
加拿大国内分公司。清单 Canada Domestic Sub. List: | 42348-12-9 |
pubchem(cid) Pubchem (cid): | 528698 |
pubchem(sid) Pubchem (sid): | 135264813 |
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core 组件 components note
气味 For Odor |
酸性的 acidic |
cyclohexyl acetic acid FL/FR |
香醋 balsamic |
2- acetyl furan FL/FR |
黄油的 buttery |
acetoin FL/FR |
acetyl propionyl FL/FR |
3,4- hexane dione FL/FR |
caramellic |
2-oxo butyric acid FL/FR |
caramel pentadione FL/FR |
cyclotene FL/FR |
cyclotene hydrate FL/FR |
α alpha,α alpha- dimethyl anisyl acetone FL/FR |
ethyl 2-hydroxy-2-methyl butyrate FL/FR |
ethyl cyclopentenolone FL/FR |
ethyl maltol FL/FR |
5- ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one FL/FR |
胡芦巴 fenugreek absolute FL/FR |
胡芦巴 fenugreek oleoresin FL/FR |
香叶基 geranyl crotonate FR |
蜡菊 immortelle absolute FL/FR |
maltol FL/FR |
maltyl propionate FL/FR |
maple 呋喃酮 furanone FL/FR |
menthone lactone FL/FR |
美铁 mesitene lactone FR |
5- methyl furfural FL/FR |
rosefuran FL/FR |
酱油 shoyu 呋喃酮 furanone FL/FR |
草莓 strawberry 呋喃酮 furanone FL/FR |
草莓 strawberry 呋喃酮 furanone acetate FL/FR |
奶糖 toffee 呋喃酮 furanone FL/FR |
椰子 coconut |
gamma- heptalactone FL/FR |
香豆素 coumarinic |
通卡 tonka bean resinoid FR |
奶油状 creamy |
gamma- butyrolactone FL/FR |
空灵的 ethereal |
ethyl 4-pentenoate FL/FR |
ethyl pyruvate FL/FR |
异 iso valeraldehyde propylene glycol acetal FL/FR |
发酵的 fermented |
ethyl (E)-2-crotonate FL/FR |
果味的 fruity |
(E)- ethyl tiglate FL/FR |
tetrahydrofurfuryl acetate FL/FR |
绿 green |
异 iso amyl 3-(2-furan) propionate FL/FR |
herbal |
butyl levulinate FL/FR |
3- propylidene phthalide FL/FR |
发霉的 moldy |
草莓 strawberry 呋喃酮 furanone methyl ether FL/FR |
发霉的 moldy |
3- acetyl-2,5-二甲基 -dimethyl furan FL/FR |
坚果 nutty |
2- acetyl-3,5(or 6)-二甲基 -dimethyl pyrazine FL/FR |
2,3- dimethyl pyrazine FL/FR |
坚果 nutty cyclohexenone FL/FR |
酚醛的 phenolic |
4- methyl-2,6-dimethoxyphenol FL/FR |
烤 roasted |
胡芦巴 fenugreek resinoid FL/FR |
sweet |
香草 vanilla oleoresin bali FL/FR |
通卡 tonka |
通卡 tonka bean absolute FR |
香草 vanilla |
ethyl vanillin FL/FR |
香草基 vanillyl isobutyrate FL/FR |
蔬菜 vegetable |
tetrahydrofurfuryl alcohol FL/FR |
用于调味 For Flavor |
找不到适合这些的口味组 No flavor group found for these |
2- acetyl-3,4,5,6-tetrahydropyridine FL |
allyl 2-furoate FL |
benzyl disulfide FL |
2,5- diethyl tetrahydrofuran FL |
α alpha,α alpha- dimethyl anisyl acetone FL/FR |
ethyl 2-hydroxy-2-methyl butyrate FL/FR |
ethyl 4-pentenoate FL/FR |
5- ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one FL/FR |
furfuryl acetone FL |
menthone lactone FL/FR |
rosefuran FL/FR |
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异 iso amyl 3-(2-furan) propionate FL/FR |
面包 bready |
面包 bready |
芒果 mango 呋喃酮 furanone FL |
棕色 brown |
2-oxo butyric acid FL/FR |
胡芦巴 fenugreek oleoresin FL/FR |
5- methyl furfural FL/FR |
tetrahydrofurfuryl acetate FL/FR |
烧了 burnt |
furfuryl alcohol FL |
黄油的 buttery |
diacetyl FL |
3,4- hexane dione FL/FR |
caramellic |
caramel 呋喃酮 furanone FL |
caramel pentadione FL/FR |
cyclotene FL/FR |
cyclotene hydrate FL/FR |
ethyl maltol FL/FR |
5- ethyl-3,4,5,6-tetramethyl cyclohexen-2-one FL |
胡芦巴 fenugreek absolute FL/FR |
胡芦巴 fenugreek resinoid FL/FR |
maltol FL/FR |
maltyl propionate FL/FR |
maple 呋喃酮 furanone FL/FR |
3- methyl butyl 2-furyl butyrate FL |
酱油 shoyu 呋喃酮 furanone FL/FR |
草莓 strawberry 呋喃酮 furanone FL/FR |
草莓 strawberry 呋喃酮 furanone acetate FL/FR |
奶糖 toffee 呋喃酮 furanone FL/FR |
coffee |
2- thiophene thiol FL |
奶油状 creamy |
acetoin FL/FR |
脂肪的 fatty |
(e (E,e)-2 E)-2,4- undecadienal FL |
2,4- undecadienal FL |
果味的 fruity |
(E)- ethyl tiglate FL/FR |
furfuryl valerate FL |
2- pentanoyl furan FL |
异 iso valeraldehyde propylene glycol acetal FL/FR |
绿 green |
蜡菊 immortelle absolute FL/FR |
3- propylidene phthalide FL/FR |
herbal |
butyl levulinate FL/FR |
5- hydroxymethyl furfural FL |
卡米 jammy |
ethyl cyclopentenolone FL/FR |
内酯 mesitene lactoneFR |
gamma- heptalactone FL/FR |
乳白 milky |
gamma- butyrolactone FL/FR |
发霉的 moldy |
草莓 strawberry 呋喃酮 furanone methyl ether FL/FR |
发霉的 moldy |
ethyl (E)-2-crotonate FL/FR |
坚果 nutty |
2- acetyl furan FL/FR |
3- acetyl-2,5-二甲基 -dimethyl furan FL/FR |
2- acetyl-3,5(or 6)-二甲基 -dimethyl pyrazine FL/FR |
2,3- dimethyl pyrazine FL/FR |
坚果 nutty cyclohexenone FL/FR |
花生 pea坚果 nut oxazole FL |
tetrahydrofurfuryl alcohol FL/FR |
酚醛的 phenolic |
4- methyl-2,6-dimethoxyphenol FL/FR |
拉米 rummy |
ethyl pyruvate FL/FR |
sweet |
caramel dione FL |
cyclohexyl acetic acid FL/FR |
香草 vanilla oleoresin bali FL/FR |
烤 roasted |
acetyl propionyl FL/FR |
香草 vanilla |
ethyl vanillin FL/FR |
香草基 vanillyl isobutyrate FL/FR |
蜡状的 waxy |
furfuryl octanoate FL |
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other): note
同义词 Synonyms:
| cyclopent-2-en-1-one, 3-ethyl-2-hydroxy-4-methyl- | 2- | cyclopenten-1-one, 2-hydroxy-3-ethyl-4-methyl | 2- | cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl- | 3- | ethyl-2-hydroxy-4-methyl cyclopent-2-en-1-one | 3- | ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one | 3- | ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one | 3- | ethyl-4-methyl cyclotene | 3- | ethyl-4-methylcyclotene |
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