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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:
| 出现 Appearance: | 无色透明液体（est） colorless clear liquid (est) |
| 化验 Assay: | 95.00至100.00 95.00 to 100.00
|
| 食品化学品法典列表 Food Chemicals Codex Listed: | No |
| 沸点 Boiling Point: | 152.00 to 154.00 °C. @ 760.00 mm 汞 Hg
|
| 蒸汽压力 Vapor Pressure: | 0.854000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est) |
| 闪点 Flash Point: | 140.00 °F. tcc TCC ( 60.00 °C. )
|
| logp（o / w） logP (o/w): | -0.249（est） -0.249 (est) |
| 溶于 Soluble in: |
| | alcohol | | | ether | | | 水 water, 7.211e + 005 mg / l @ 25°c（est） 7.211e+005 mg/L @ 25 °C (est) |
感官特性 Organoleptic Properties:
| 气味类型 Odor Type: coffee |
气味强度 Odor Strength:介质 medium ,
建议在10.00％或更少的溶液中闻到 recommend smelling in a 10.00 % solution or less |
| sweet coffee musty grain malty butterscotch |
| 气味描述 Odor Description:at 10.00 % in 二丙烯 dipropylene glycol. sweet coffee musty grain malt butterscotch |
| sweet brown coffee musty grain malty butterscotch |
气味描述 Odor Description:甜 Sweet, brown, coffee, musty, grain- and 类吡嗪 pyrazine-like with malt and butterscotch nuances
Mosciano, 杰拉德·普夫22 Gerard P&F 22, 3 No. 3, 47, (1997) |
| 风味类型 Flavor Type: brown |
| brown oily alcoholic grain toasted grain |
口味描述 Taste Description: at 30.00 百万分之几 ppm. 棕色 Brown, oily and alcoholic with toasted grain notes
Mosciano, 杰拉德·普夫22 Gerard P&F 22, 3 No. 3, 47, (1997) |
| 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:
| 首选SDS Preferred SDS: 视图 View |
| |
| 危害识别 Hazards identification |
| |
| 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 |
| |
| 象形图 Pictogram | |
| |
| 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
|
| 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 |
| IFRA IFRA 码 Code of 实践 Practice 通知 not Notification of the 49th 修正案 Amendment to the IFRA IFRA 码 Code of 实践 Practice |
| 推荐的1-羟基-2-丁酮用量不超过 Recommendation for 1-hydroxy-2-butanone usage levels up to: | | | 香料浓缩物中的0.8000％。 0.8000 % in the fragrance concentrate.
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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): | 0.012（微克/ 均/天） 0.012 (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): | nd（微克/ 均/天） ND (μg/capita/day) |
| 关注点 Threshold of Concern: | 1800（微克/ /天） 1800 (μg/person/day) |
| 结构类 Structure Class: | I |
| 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: 4 |
| 单击此处查看出版物4 Click here to view publication 4 |
| | 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: | - | - |
| 饮料（不含醇） beverages(nonalcoholic): | - | 30.00000 |
| 醇饮料 beverages(alcoholic): | - | - |
| 早餐麦片 breakfast cereal: | - | - |
| 起司 cheese: | - | - |
| 口香糖 chewing gum: | - | - |
| 调味品/调味品 condiments / relishes: | - | - |
| 糖果烧烤 confectionery froastings: | - | - |
| 蛋制品 egg products: | - | - |
| 脂肪/油 fats / oils: | - | - |
| 鱼产品 fish products: | - | - |
| 冷冻乳制品 frozen dairy: | - | 30.00000 |
| 水果冰 fruit ices: | - | 30.00000 |
| 明胶/布丁 gelatins / puddings: | - | 80.00000 |
| 砂糖 granulated sugar: | - | - |
| 肉汁 gravies: | - | - |
| 硬糖 hard candy: | - | 30.00000 |
| 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: | - | - |
| 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:
| | 1-羟基丁-2- 1-hydroxybutan-2-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: | 5077-67-8 |
| pubchem（cid） Pubchem (cid): | 521300 |
| pubchem（sid） Pubchem (sid): | 135290857 |
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core 组件 components note
| 气味 For Odor |
| 胶质的 alliaceous |
methyl furfuryl disulfide
FL/FR |
| 香醋 balsamic |
2- acetyl furan
FL/FR |
| 焦糖色 caramellic |
coffee dione
FL/FR |
cyclotene
FL/FR |
| 谷类 cereal |
bran absolute
FR |
| 巧克力 chocolate |
2,6- dimethyl pyrazine
FL/FR |
2- methyl butyraldehyde
FL/FR |
2,4,5- trimethyl thiazole
FL/FR |
| 柑橘类 citrus |
酸橙 lime oil 蒸馏的 distilled terpene减 less
FL/FR |
alpha- methylene citronellal
FR |
petitgrain combava combava oil
FR |
| coffee |
coffee difuran
FL/FR |
furfuryl mercaptan
FL/FR |
2- methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR |
| 花的 floral |
bigarade bigarade oxide
FR |
citronellyl anthranilate
FL/FR |
ethyl ethyl anthranilate
FL/FR |
苦 bitter 橙花 o范围 rangeflower 水 water absolute
FL/FR |
petitgrain 橼 cedrat oil
FL/FR |
| 果味的 fruity |
butyl anthranilate
FL/FR |
ethyl lactate
FL/FR |
ethyl methyl anthranilate
FL/FR |
| herbal |
herbal carene
FR |
petitgrain heptane
FR |
蒿 wormwood oil america
FL/FR |
| 药用的 medicinal |
2,6- xylenol
FL/FR |
| musty |
menthofuran
FL/FR |
| 坚果 nutty |
2- acetyl-3-methyl pyrazine
FL/FR |
3,5- cocoa pyrazine
FL/FR |
2,3- dimethyl pyrazine
FL/FR |
4,5- dimethyl-2-ethyl-3-thiazoline
FL/FR |
榛子 filbert heptenone
FL/FR |
5- methyl quinoxaline
FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine
FL/FR |
2,3,5,6- tetramethyl pyrazine
FL/FR |
| 爆米花 popcorn |
2- acetyl pyrazine
FL/FR |
| 辣的 spicy |
eugenyl acetate
FL/FR |
| 含硫的 sulfurous |
benzothiazole
FL/FR |
furfuryl thioacetate
FL/FR |
S- furfuryl thioformate
FL/FR |
2- methyl 5-(methyl thio) furan
FL/FR |
| 通卡 tonka |
威士忌酒 whiskey lactone
FL/FR |
| 蔬菜 vegetable |
1- furfuryl pyrrole
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 |
2,5- dimethyl-3-thiofuroyl furan
FL |
ethyl ethyl anthranilate
FL/FR |
ethyl methyl anthranilate
FL/FR |
2- methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR |
| 胶质的 alliaceous |
| 胶质的 alliaceous |
benzyl mercaptan
FL |
二环己基 dicyclohexyl disulfide
FL |
| 烧了 burnt |
furfuryl alcohol
FL |
2- methyl quinoxaline
FL |
2,6- xylenol
FL/FR |
| 焦糖色 caramellic |
焦糖 caramel furanone
FL |
cyclotene
FL/FR |
| 柑橘类 citrus |
酸橙 lime oil 蒸馏的 distilled terpene减 less
FL/FR |
petitgrain 橼 cedrat oil
FL/FR |
| cocoa |
butyraldehyde
FL |
| coffee |
coffee difuran
FL/FR |
coffee dione
FL/FR |
coffee pyrazine
FL |
二糠基 difurfuryl ether
FL |
二异戊基 diisoamyl thiomalate
FL |
2,4- dimethyl thiazole
FL |
furfuryl mercaptan
FL/FR |
methyl furfuryl disulfide
FL/FR |
2- thiophene thiol
FL |
| 玉米片 corn chip |
2- acetyl-2-thiazoline
FL |
| 泥土的 earthy |
二糠基 difurfuryl sulfide
FL |
| 花的 floral |
苦 bitter 橙花 o范围 rangeflower 水 water absolute
FL/FR |
| 果味的 fruity |
butyl anthranilate
FL/FR |
citronellyl anthranilate
FL/FR |
ethyl lactate
FL/FR |
furfuryl propionate
FL |
| fusel |
2- methyl butyraldehyde
FL/FR |
| 绿 green |
2- methyl-5-isopropyl pyrazine
FL |
| herbal |
蒿 wormwood oil america
FL/FR |
| 多肉的 meaty |
benzothiazole
FL/FR |
2- methyl 3-(methyl thio) furan
FL |
| 芥末 mustard |
furfuryl methyl ether
FL |
| musty |
menthofuran
FL/FR |
2- methyl 5-(methyl thio) furan
FL/FR |
| 坚果 nutty |
2- acetyl furan
FL/FR |
2- acetyl-3-methyl pyrazine
FL/FR |
3,5(6)- cocoa pyrazine
FL |
3,5- cocoa pyrazine
FL/FR |
2,3- dimethyl pyrazine
FL/FR |
2,6- dimethyl pyrazine
FL/FR |
4,5- dimethyl-2-ethyl-3-thiazoline
FL/FR |
榛子 filbert heptenone
FL/FR |
5- methyl quinoxaline
FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine
FL/FR |
2,3,5,6- tetramethyl pyrazine
FL/FR |
2,4,5- trimethyl thiazole
FL/FR |
| 洋葱 onion |
furfuryl isopropyl sulfide
FL |
| 烤 roasted |
2- acetyl pyrazine
FL/FR |
ethyl 3-(furfuryl thio) propionate
FL |
furfuryl thioacetate
FL/FR |
| 溶剂 solvent |
2- ethyl furan
FL |
| 辣的 spicy |
eugenyl acetate
FL/FR |
| 含硫的 sulfurous |
butyl mercaptan
FL |
ethyl methyl sulfide
FL |
S- ethyl thioacetate
FL |
S- furfuryl thioformate
FL/FR |
furfuryl thiopropionate
FL |
2- thienyl mercaptan
FL |
| 蔬菜 vegetable |
1- furfuryl pyrrole
FL/FR |
| 木本 woody |
威士忌酒 whiskey lactone
FL/FR |
潜在用途 Potential Uses:
存在（自然 Occurrence (nature, food, 其他） other): note
同义词 Synonyms:
| 2-oxo | butan-1-ol | | | 丁-2-一 butan-2-one, 1-hydroxy- | | 2-oxo | butanol | | 2-oxo-1- | butanol | | 2- | butanone, 1-hydroxy- | | | ethyl hydroxymethyl ketone | | 1- | hydroxy丁-2-一 butan-2-one | | 2- | hydroxybutanone | | | 丙酰 propionyl 甲醇 carbinol |
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