5-methyl-5-hexen-2-one
5-hexen-2-one, 5-methyl-

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产品 Product(s):
3240-09-3 5-甲基-5-己烯-2-酮 3240-09-3 5-Methyl-5-hexen-2-one

彭塔国际公司 Penta International Corporation

化学创新 Chemistry innovation
在五角 At Penta, 我们的产品和服务可帮助企业更好地开展业务。 our products and services help businesses do business better.
超过30年 For over 30 years, penta制造业公司在全球化学创新和应用中扮演着越来越重要的角色。作为行业领导者 Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, penta继续为几乎每个商业领域开拓基于化学的解决方案。我们的产品和香基/香型知识帮助推动了包括调味剂在内的数十种商业应用的技术进步 Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, 染色 coloring, 香料和化学工艺。 fragrances and chemical processes.
我们的电子邮件 US Email:	技术服务 Technical Services
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产品 Product(s):
13-51210 5-甲基-5-己烯-2-酮 13-51210 5-METHYL-5-HEXEN-2-ONE

Name:	5-methylhex-5-en-2-one
CAS号 CAS Number:	3240-09-3	3D/INCHI
ECHA EINECS - REACH 预注册 Pre-Reg:	221-807-6
FDA UNII:	6OVV4Q22O6
nikkaji网站 Nikkaji Web:	J262.347A
MDL :	mfcd00014995 MFCD00014995
代号 CoE Number:	11150
XlogP3-AA:	1.60（est） 1.60 (est)
分子量 Molecular Weight:	112.17184000
式 Formula:	c7 h12 o C7 H12 O
核磁共振预测器 NMR Predictor:	预测（适用于Chrome或Firefox） Predict (works with chrome or firefox)

类别 Category:flavor and fragrance agents

美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :

谷歌学术 Google Scholar:	搜索 Search
谷歌书 Google Books:	搜索 Search
谷歌学术 Google Scholar: with word "volatile"	搜索 Search
谷歌学术 Google Scholar: with word "flavor"	搜索 Search
谷歌学术 Google Scholar: with word "odor"	搜索 Search
调香师和调味师 Perfumer and Flavorist:	搜索 Search
谷歌专利 Google Patents:	搜索 Search
美国专利 US Patents:	搜索 Search
欧盟专利 EU Patents:	搜索 Search
pubchem专利 Pubchem Patents:	搜索 Search
jecfa食品调味料 JECFA Food Flavoring:	1119 5-甲基-5-己烯-2-酮 1119 5-methyl-5-hexen-2-one
Flavis号码 FLAVIS Number:	07.100（旧） 07.100 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:	07.100 5-methylhex-5-en-2-one 07.100 5-methylhex-5-en-2-one
fema号 FEMA Number:	3365 5-methyl-5-hexen-2-one
自由贸易区 FDA:	不再提供这七种合成调味剂的使用 No longer provide for the use of these seven synthetic flavoring substances
fda mainterm（satf） FDA Mainterm (SATF):	3240-09-3 ; 5-甲基-5-己烯-2-酮 5-Methyl-5-hexen-2-one

物理性质 Physical Properties:

出现 Appearance:	无色至浅黄澄清液体（est） colorless to pale yellow clear liquid (est)
化验 Assay:	97.00至100.00 97.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed:	No
比重 Specific Gravity:	0.86200 to 0.86800 @ 25.00 °C.
磅每加仑-（est）。 Pounds per Gallon - (est).:	7.173 to 7.223
折光率 Refractive Index:	1.42800 to 1.43300 @ 20.00 °C.
沸点 Boiling Point:	148.00 to 149.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:	4.453000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
闪点 Flash Point:	108.00 °F. tcc TCC ( 42.22 °C. )
logp（o / w） logP (o/w):	1.439（est） 1.439 (est)
溶于 Soluble in:
	alcohol
	水 water, 25°C下4177 mg / l（est） 4177 mg/L @ 25 °C (est)
不溶于 Insoluble in:
	水 water

感官特性 Organoleptic Properties:

气味类型 Odor Type: fatty

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

实体性 Substantivity:1 于100.00％ 1 hour(s) at 100.00 %

green weedy foliage vegetable

气味描述 Odor Description:at 10.00 % in 二丙烯 dipropylene glycol. 绿杂草叶子蔬菜 green weedy foliage vegetable
Luebke, 威廉 William RBC , (2007)

来自的气味样本 Odor sample from: 西格玛·奥尔德里奇 Sigma-Aldrich, 公司 Inc.: 奥尔德里奇 Aldrich

风味类型 Flavor Type: ethereal

ethereal fruity tropical green banana vegetable

口味描述 Taste Description: 空灵的水果热带绿香蕉蔬菜 ethereal fruity tropical green banana vegetable

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:

没找到 None found

供应商 Suppliers:

BOC Sciences

仅供实验/研究使用。 For experimental / research use only.

5-甲基-5-己烯-2-酮 5-Methyl-5-hexen-2-one

Parchem Parchem

5-methyl-5-hexen-2-one

Penta International

5-甲基-5-己烯-2-酮 5-Methyl-5-hexen-2-one

圣克鲁斯生物技术 Santa Cruz Biotechnology

仅供实验/研究使用。 For experimental / research use only.

5-甲基-5-己烯-2-酮 5-Methyl-5-hexen-2-one

sds

西格玛·奥尔德里奇 Sigma-Aldrich: 奥尔德里奇 Aldrich

仅供实验/研究使用。 For experimental / research use only.

5-甲基-5-己烯-2-酮99％ 5-Methyl-5-hexen-2-one 99%

sds

安全信息 Safety Information:

首选SDS Preferred SDS: 视图 View
欧洲信息 European information :
最重要的危害 Most important hazard(s):
xn-有害。 Xn - Harmful.
R 10 - 易燃的 Flammable. R 22 - 有害 Harmful if 吞下 swallowed. R 41 - 风险 Risk of 严重 serious 损伤 damage to 眼睛眼睛 eyes. S 02 - 保持 Keep out of the 达到 reach of 孩子们 children. S 16 - 保持 Keep 远 away from 资料来源 sources of 点火 ignition - No 抽烟 Smoking. S 20/21 - 什么时候 When 使用 using do not eat, 喝 drink or 抽烟 smoke. S 24/25 - 避免 Avoid contact with skin 皮 and 眼睛眼睛 eyes. S 26 - In 案件 case of contact with 眼睛眼睛 eyes, 冲洗 rinse 立即 immediately with 充裕 plenty of 水 water and 寻求 seek 医疗 medical advice. S 36/37/39 - 穿我们 Wear 适当 suitable 服装 clothing, 手套和眼睛/面部防护。 gloves and eye/face protection.

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
吸入毒性 Inhalation Toxicity:
未定 Not determined

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5-甲基-5-己烯-2-酮的使用水平最高为 Recommendation for 5-methyl-5-hexen-2-one usage levels up to:
	香料浓缩物中的1.000％。 1.0000 % in the fragrance concentrate.

最大化源自调查的每日摄入量（msdi-eu） Maximised Survey-derived Daily Intakes (MSDI-EU):		0.24（微克/ 均/天） 0.24 (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):		0.30（微克/ 均/天） 0.30 (μg/capita/day)
关注点 Threshold of Concern:		540（微克/ /天） 540 (μg/person/day)
结构类 Structure Class:		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: 6
点击这里查看出版物6 Click here to view publication 6
		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:		-	0.75000
饮料（不含醇） beverages(nonalcoholic):		-	0.12000
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:		-	0.25000
水果冰 fruit ices:		-	0.25000
明胶/布丁 gelatins / puddings:		-	0.25000
砂糖 granulated sugar:		-	-
肉汁 gravies:		-	-
硬糖 hard candy:		-	0.40000
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:		-	0.12000
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:

欧洲食品安全法规（efsa） European Food Safety Athority(efsa):风味使用水平；亚急性 Flavor usage levels; Subacute, 亚慢性 Subchronic, 慢性和致癌性研究；发育/ 毒性研究；遗传毒性研究... Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

欧洲食品安全局（efsa EFSA）参考 :

食品添加剂科学小组的意见 Opinion of the Scientific Panel on food additives, 调味料 seasonings / flavors, 与调味品组评估7有关的与食品（afc AFC）接触的加工助剂和材料（fge.07） : 饱和和不饱和脂肪族仲醇 Saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids from chemical group 5
视图 View page or 视图 View pdf

调味组评估63（fge.63） Flavouring Group Evaluation 63 (FGE.63): 考虑脂肪族仲醇 Consideration of aliphatic secondary alcohols, jecfa（第五十九次会议）评估的酮和相关酯的结构与饱和和不饱和脂族仲醇有关 ketones and related esters evaluated by JECFA (59th meeting) structurally related to saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids 已评估 evaluated by by efsa EFSA in ge FGE.07 (2005) (佣金 Commission 规 Regulation (ec EC) No 1565/2000 of 18 July 2000)
视图 View page or 视图 View pdf

调味组评估7 Flavouring Group Evaluation 7, 版本1（fge.07rev1） Revision 1 (FGE.07Rev1): 饱和和不饱和脂肪族仲醇 Saturated and unsaturated aliphatic secondary alcohols, 化学组5的仲醇和饱和直链或支链羧酸酮和酯（委员会法规（ec）2000年7月18日第1565/2000号）-食品添加剂专家组的科学意见 ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, 调味料 seasonings / flavors, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC) on a request from the 佣金 Commission
视图 View page or 视图 View pdf

调味组评估7 Flavouring Group Evaluation 7, 修订版2（fge.07rev2） Revision 2 (FGE.07Rev2) : 饱和和不饱和脂肪族仲醇 Saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids from chemical group 5
视图 View page or 视图 View pdf

关于调味剂组评估的科学意见96（fge.96） Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): 核酸酶p1富集和32p后标记分析后，检测经n-羟基-4-氨基联苯处理的尿道上皮细胞dna中的脱氧腺苷-4-氨基联苯加合物。 Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87.
视图 View page or 视图 View pdf

关于调味剂组评估的科学意见63 Scientific Opinion on Flavouring Group Evaluation 63, 修订版1（fge.63rev1） Revision 1 (FGE.63Rev1): 考虑脂肪族仲醇 Consideration of aliphatic secondary alcohols, jecfa（第五十九和第六十九次会议）评估的酮和相关酯的结构与饱和和不饱和脂族仲醇有关 ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids 已评估 evaluated by by efsa EFSA in ge FGE.07Rev4 (2012)
视图 View page or 视图 View pdf

关于调味剂组评估的科学意见63 Scientific Opinion on Flavouring Group Evaluation 63, 版本2（fge.63rev2） Revision 2 (FGE.63Rev2): 考虑脂肪族仲醇 Consideration of aliphatic secondary alcohols, jecfa（第五十九和第六十九次会议）评估的酮和相关酯的结构与饱和和不饱和脂族仲醇有关 ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids 已评估 evaluated by by efsa EFSA in ge FGE.07Rev4
视图 View page or 视图 View pdf

关于调味剂组评估的科学意见63 Scientific Opinion on Flavouring Group Evaluation 63, 版本3（fge.63rev3） Revision 3 (FGE.63Rev3): 脂族仲醇 aliphatic secondary alcohols, jecfa（第五十九和第六十九次会议）评估的酮和相关酯的结构与饱和和不饱和脂族仲醇有关 ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, 酮类 ketones and esters of 次要的 secondary alcohols and 饱和的 saturated linear or 支链 branched-chain 羧酸 carboxylic acids acids 已评估 evaluated by by efsa EFSA in ge FGE.07Rev4
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View

EPA物质注册服务（tsca TSCA） :3240-09-3

EPA ACToR:毒理学资料 Toxicology Data

EPA物质注册服务（SRS） :注册表 Registry

实验室化学安全摘要 Laboratory Chemical Safety Summary :228604

国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data

明智的 WISER:联合国1224 UN 1224

德国wgk WGK Germany:2

5-methylhex-5-en-2-one

chemidplus Chemidplus:0003240093

参考资料 References:

	5-methylhex-5-en-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:	3240-09-3
pubchem（cid） Pubchem (cid):	228604
pubchem（sid） Pubchem (sid):	135263339

其他资料 Other Information:

（iupac） (IUPAC):	元素的原子量2009 Atomic Weights of the Elements 2009
（iupac） (IUPAC):	元素的原子量2009（pdf） Atomic Weights of the Elements 2009 (pdf)
影片 Videos:	元素周期表 The Periodic Table of Videos
RBC :	本网站使用的原子量 Atomic Weights use for this web site
（iupac） (IUPAC):	元素周期表 Periodic Table of the Elements
食品中添加的fda物质（以前为af） FDA Substances Added to Food (formerly EAFUS):	视图 View
hmdb（人类代谢组数据库） HMDB (The Human Metabolome Database):	HMDB31551
食物 FooDB:	FDB008163
出口关税代码 Export Tariff Code:	2914.19.0000
vcf在线 VCF-Online:	食品中的挥发性有机化合物 VCF Volatile Compounds in Food
化学蜘蛛 ChemSpider:	视图 View