thiophene
二乙烯硫 divinylene sulfide

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    产品 Product(s):
    20-34000噻吩 20-34000 THIOPHENE
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    t0223噻吩> 98.0%(gc) T0223 Thiophene >98.0%(GC)
Name:thiophene
CAS号 CAS Number: 110-02-1Picture of molecule3D/INCHI
echa ECHA einecs EINECS - REACH 预注册 Pre-Reg:203-729-4
FDA UNII:SMB37IQ40B
nikkaji网站 Nikkaji Web:J2.445G
贝尔斯坦数 Beilstein Number:0103222
MDL :mfcd00005413 MFCD00005413
代号 CoE Number:11647
XlogP3:1.80(est) 1.80 (est)
分子量 Molecular Weight:84.14088000
式 Formula:c4 h4 s C4 H4 S
生物活性总结 BioActivity Summary:清单 listing
核磁共振预测器 NMR Predictor:预测(适用于Chrome或Firefox) Predict (works with chrome or firefox)
efsa / jecfa评论 EFSA/JECFA Comments:
不再受行业支持(efsa No longer supported by Industry (EFSA, 2011).
类别 Category:flavoring 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
已发布 PubMed:搜索 Search
NCBI:搜索 Search
 
物理性质 Physical Properties:
出现 Appearance:淡黄透明液体(est) pale yellow 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
比重 Specific Gravity:1.06200 to 1.06800 @ 25.00 °C.
磅每加仑-(est)。 Pounds per Gallon - (est).: 8.837 to 8.887
折光率 Refractive Index:1.52500 to 1.53100 @ 20.00 °C.
熔点 Melting Point: -38.00 to -36.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 84.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:81.697998 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
蒸气密度 Vapor Density:2.9 ( 空气 Air = 1 )
闪点 Flash Point: 30.00 °F. tcc TCC ( -1.11 °C. )
logp(o / w) logP (o/w): 1.810
溶于 Soluble in:
 alcohol
 水 water, 3654 mg/L @ 25 &deg °C (est)
 水 water, 3010 mg / l @ 25°C(实验) 3010 mg/L @ 25 °C (exp)
不溶于 Insoluble in:
 水 water
 
感官特性 Organoleptic Properties:
气味类型 Odor Type: sulfurous
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
alliaceous garlic
气味描述 Odor Description:at 0.10 % in propylene glycol. 蒜香蒜 alliaceous garlic
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:
Emd 微孔 Millipore
仅供实验/研究使用。 For experimental / research use only.
Thiophene
Penta International
thiophenes
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.
噻吩99% Thiophene 99%
TCI AMERICA
仅供实验/研究使用。 For experimental / research use only.
噻吩> 98.0%(gc) Thiophene >98.0%(GC)
滕州香苑香精化工有限公司 Tengzhou Xiang Yuan Aroma Chemicals
Thiophene
 
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 11 - 高度 Highly 易燃的 flammable.
R 22 - 有害 Harmful if 吞下 swallowed.
R 37/38 - 烦 的 Irritating to 呼吸的 respiratory 系统 system and skin 皮.
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 忠告 advice.
S 37/39 - 穿 Wear 适当 suitable 手套 gloves and 眼睛 eye/face 保护 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:
老鼠 oral-mouse LD50 [性别 sex: M] 1902 mg/kg kg
(o&rsquo O’Donoghue Donoghue, 1979)

老鼠 oral-mouse LD50 [性别 sex: F] > 500 mg/kg kg
(eli Eli 礼来公司 Lilly & Co., 1992)

口鼠 oral-rat LD50 [性别 sex: M] 1131 mg/kg kg
(o&rsquo O’Donoghue Donoghue, 1979)

灌胃鼠 gavage-rat LD50 [性别 sex: M,F] 3120 mg/kg kg
(更年轻 Younger, 1964)

腹腔内小鼠 intraperitoneal-mouse LD50 100 mg/kg kg
国民 National 技术 Technical 信息 Information 服务 Service. 卷 Vol. AD277-689

老鼠 oral-mouse LD50 420 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 10(2), pg。 57 Pg. 57, 1966.

口鼠 oral-rat LD50 1400 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 10(2), pg。 57 Pg. 57, 1966.

皮肤毒性 Dermal Toxicity:
几内亚皮肤病 skin 皮-guinea 猪 pig LD50 > 20 ml/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 10(2), pg。 57 Pg. 57, 1966.

皮下兔子 subcutaneous-rabbit LD50 830 mg/kg kg
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 10(2), pg。 57 Pg. 57, 1966.

几内亚皮肤病 skin 皮-guinea 猪 pig LD50 > 20 毫升 mL/kg kg
国民 National 技术 Technical 信息 Information 服务 Service. 卷 Vol. OTS0555960

皮下兔子 subcutaneous-rabbit LD50 830 mg/kg kg
"Prehled 恶作剧 Prumyslove 毒物学 Toxikologie; 有机酮 Organicke 懒汉 Latky," 马尔霍尔德 Marhold, j. J., 布拉格 Prague, 捷克斯洛伐克 Czechoslovakia, 香橙 Avicenum, 1986卷-- 1986Vol. -, pg. 1089 Pg. 1089, 1986.

吸入毒性 Inhalation Toxicity:
吸入小鼠 inhalation-mouse LC50 9500 mg/m3/2H
Gigiena 特鲁达 Truda i Professional'奈 nye Zabolevaniya Zabolevaniya. 劳工 Labor 卫生 Hygiene and 职业的 Occupational 疾病 Diseases. 卷 Vol. 10(2), pg。 57 Pg. 57, 1966.

吸入大鼠 inhalation-rat 克洛 LCLo 2000 百万分之几 ppm/6H
Toxicologist. 卷 Vol. 8, pg。 141 Pg. 141, 1988.

 
使用安全信息 Safety in Use Information:
类别 Category:
flavoring agents
噻吩使用水平的建议 Recommendation for thiophene usage levels up to:
 不用于香水。 not for fragrance use.
 
最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12(微克/ 均/天) 0.12 (μg/capita/day)
修改后的理论增加的最大每日摄入量(mtamdi) Modified Theoretical Added Maximum Daily Intake (mTAMDI): 78(微克/ /天) 78 (μg/person/day)
关注点 Threshold of Concern:90(微克/ /天) 90 (μg/person/day)
结构类 Structure Class: iii III
 
根据委员会法规EC号的食品类别。 1565/2000(ec Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000)在fge.06(efsa 2000) in FGE.06 (EFSA, 2002a). 根据 According to the Industry the "正常 normal" use is 定义的 defined as the 平均 average of 已报告 reported 用法 用法 usages and "最大 maximum use" is 定义的 defined as the 95th 百分位 percentile of 已报告 reported 用法 用法 usages (efsa EFSA, 2002i)。 2002i).
注意 Note: 毫克/千克= 0.001 / 1000 = 0.000001 = 1/1000000 = 百万分之几 ppm
 平均 average 用法 usage mg/kg kg最大 maximum 用法 usage mg/kg kg
乳制品 Dairy products, 不包括02.0(01.0)类产品 excluding products of category 02.0 (01.0): 0.200001.00000
脂肪和油脂 Fats and oils, 和脂肪乳液(油包水型)(02.0) and fat emulsions (type water-in-oil) (02.0): 0.100000.50000
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): 0.200001.00000
加工水果(04.1) Processed fruit (04.1): 0.200001.00000
加工蔬菜(包括蘑菇和真菌) Processed vegetables (incl. mushrooms & fungi, 根与根块茎 roots & tubers, 豆类和豆类) pulses and legumes), 和坚果种子(04.2) and nuts & seeds (04.2): --
糖果(05.0) Confectionery (05.0): 0.200001.00000
谷物和谷物产品 Cereals and cereal products, 含税面粉根和淀粉块茎 incl. flours & starches from roots & tubers, 脉冲和豆类 pulses & legumes, 不包括面包店(06.0) excluding bakery (06.0): 0.100000.50000
烘焙用具(07.0) Bakery wares (07.0): 0.200001.00000
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): 0.100000.20000
鱼和鱼制品 Fish and fish products, 包括软体动物 including molluscs, 甲壳类和棘皮类动物(麦克 MCE)(09.0) : 0.100000.20000
鸡蛋和蛋制品(10.0) Eggs and egg products (10.0): --
甜味剂 Sweeteners, 包括蜂蜜(11.0) including honey (11.0): --
盐 Salts, 香料 spices, 汤类 soups, 酱料 sauces, 色拉 salads, 蛋白产品 protein products, 等(12.0) etc. (12.0): 0.100000.50000
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): 0.200001.00000
不含醇 Non-alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): 0.100000.50000
含醇的饮料 Alcoholic beverages, 含税无醇和低醇的对口(14.2) incl. alcohol-free and low-alcoholic counterparts (14.2): 0.200001.00000
即食美味(15.0) Ready-to-eat savouries (15.0): 0.400002.00000
复合食品(例如砂锅菜) Composite foods (e.g. casseroles, 肉馅饼 meat pies, 百果馅)-无法放在01.0-15.0(16.0)类别中的食物 mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 0.100000.50000
 
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 :

调味组评估21 Flavouring Group Evaluation 21: 噻唑类 Thiazoles, thiophene, 来自化学组29的噻唑啉和噻吩衍生物;来自化学组30的 物质(委员会法规(ec)2000年7月18日第1565/2000号)-食品添加剂科学小组的意见 thiazoline and thienyl derivatives from chemical group 29. Miscellaneous substances from chemical group 30. (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, 调味料 Flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC)
视图 View page or 视图 View pdf

调味组评估76 Flavouring Group Evaluation 76, (fge.76)[1]-考虑通过与结构上相关的噻唑的jecfa(第五十九次会议)评估的含硫杂环化合物 (FGE.76)[1] - Consideration of sulphur-containing heterocyclic compounds evaluated by JECFA (59th meeting) structurally related to thiazoles, thiophene, 来自化学组29的噻唑啉和噻吩衍生物 thiazoline and thienyl derivatives from chemical group 29, efsa EFSA在fge.21中评估了化学30组的其他杂物-食品添加剂专家组的科学观点 , 调味料 Flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in 联系 Contact with Food
视图 View page or 视图 View pdf

调味组评估21 Flavouring Group Evaluation 21, 修订版1(fge.21rev1) Revision 1 (FGE.21Rev1): 噻唑类 Thiazoles, thiophene, 来自化学组29的噻唑啉和噻吩衍生物 thiazoline and thienyl derivatives from chemical group 29 杂 Miscellaneous 物质 物质 substances from chemical group 30
视图 View page or 视图 View pdf

调味组评估93(fge.93) Flavouring Group Evaluation 93 (FGE.93): jecfa(第六十八次会议)评估的与噻唑结构相关的硫杂环的考虑 Consideration of sulphur heterocyclic evaluated by JECFA (68th meeting) structurally related to thiazoles, thiophene, 噻唑啉 thiazoline and 噻吩基 thienyl 已评估 evaluated by by efsa EFSA in ge FGE.21Rev1 (2009)
视图 View page or 视图 View pdf

调味品组评价的科学见解21 Scientific Opinion on Flavouring Group Evaluation 21, 版本2(fge.21rev2) Revision 2 (FGE.21Rev2): 噻唑类 Thiazoles, thiophene, 来自化学组29的噻唑啉和噻吩衍生物 thiazoline and thienyl derivatives from chemical group 29. 杂 Miscellaneous 物质 物质 substances from chemical group 30.
视图 View page or 视图 View pdf

调味品组评价的科学见解21 Scientific Opinion on Flavouring Group Evaluation 21, 版本3(fge.21rev3) Revision 3 (FGE.21Rev3): 噻唑类 Thiazoles, thiophenes, 噻唑啉 thiazoline and 噻吩基 thienyl 衍生品 derivatives from chemical 团体 groups 29 and 30
视图 View page or 视图 View pdf

调味品组评价的科学见解21 Scientific Opinion on Flavouring Group Evaluation 21, 修订版4(fge.21rev4) Revision 4 (FGE.21Rev4): 噻唑类 Thiazoles, thiophenes, 噻唑啉 thiazoline and 噻吩基 thienyl 衍生品 derivatives from chemical 团体 groups 29 and 30
视图 View page or 视图 View pdf

调味品组评价的科学见解21 Scientific Opinion on Flavouring Group Evaluation 21, 版本5(fge.21rev5) Revision 5 (FGE.21Rev5): 噻唑类 Thiazoles, thiophenes, 噻唑啉 thiazoline and 噻吩基 thienyl 衍生品 derivatives from chemical 团体 groups 29 and 30
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
尼什国际化学品安全卡 NIOSH International Chemical Safety Cards:search
nlm NLM有害物质数据库 :搜索 Search
化学致癌研究信息系统 Chemical Carcinogenesis Research Information System:搜索 Search
环境诱变信息中央 Env. Mutagen Info. Center:搜索 Search
EPA物质注册服务(tsca TSCA) :110-02-1
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 :8030
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2414 UN 2414
德国wgk WGK Germany:3
thiophene
chemidplus Chemidplus:0000110021
epa / noaa客串 EPA/NOAA CAMEO:有害物质 hazardous materials
技术 RTECS:110-02-1
 
参考资料 References:
 thiophene
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:110-02-1
pubchem(cid) Pubchem (cid):8030
pubchem(sid) Pubchem (sid):134974018
风味网 Flavornet:110-02-1
信息基 Pherobase:视图 View
 
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
CHEBI:视图 View
CHEMBL:视图 View
KEGG (GenomeNet):C02595
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):HMDB29718
食物 FooDB:FDB000912
出口关税代码 Export Tariff Code:2934.99.9000
雾度图 Haz-Map:视图 View
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
维基百科 Wikipedia:视图 View
rsc学习化学 RSC Learn Chemistry:视图 View
efsa EFSA更新监测食品中呋喃水平的结果 :阅读报告 Read Report
efsa EFSA以前的报告 : 食品中呋喃水平监测的结果 Results on the monitoring of furan levels in food:阅读报告 Read Report
欧洲反腐败委员会关于食品中呋喃的临时调查结果的efsa EFSA报告 :阅读报告 Read Report
 
潜在搅拌机 Potential Blenders and core 组件 components note
气味 For Odor
alliaceous
dimethyl tri硫化物 sulfide
FL/FR
dipropyl di硫化物 sulfide
FL/FR
ferula assa-foetida assa-foetida gum oil
FL/FR
sulfurous
methyl mercaptan
FL/FR
洋葱 onion oil
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
allyl methyl di硫化物 sulfide
FL
allyl methyl tri硫化物 sulfide
FL
allyl propyl tri硫化物 sulfide
FL
dipropyl 硫化物 sulfide
FL
ethyl methyl tri硫化物 sulfide
FL
ethyl propyl di硫化物 sulfide
FL
ethyl propyl tri硫化物 sulfide
FL
furfuryl propyl di硫化物 sulfide
FL
S-
methyl thiopropionate
FL
alliaceous
alliaceous
allyl mercaptan
FL
dimethyl tri硫化物 sulfide
FL/FR
dipropyl di硫化物 sulfide
FL/FR
dipropyl tri硫化物 sulfide
FL
ferula assa-foetida assa-foetida gum oil
FL/FR
韭葱 leek oil
FL
3-
mercapto-2-pentanone
FL
葱 shallot oil
FL
3-
tetrahydrothiophenone
FL
松露 truffle 硫化物 sulfide
FL
garlic
allyl methyl 硫化物 sulfide
FL
多肉的 meaty
2-
methyl 3-(methyl thio) furan
FL
洋葱 onion
methyl propyl di硫化物 sulfide
FL
2-
methyl-1,3-dithiolane
FL
海鲜 seafood
1,4-
dithiane
FL
sulfurous
methyl ethyl di硫化物 sulfide
FL
methyl mercaptan
FL/FR
2-
methyl thiophene
FL
洋葱 onion oil
FL/FR
 
潜在用途 Potential Uses:
没找到 None found
 
存在(自然 Occurrence (nature, food, 其他) other):note
  鸡肉烤鸡肉-0.0005 mg / kg kg
搜索 Search pmc PMC Picture
  茶-最高0.8 mg / kg kg
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  威士忌-最高0.0032 mg / kg kg
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同义词 Synonyms:
 二乙烯硫 divinylene sulfide
 furan, thio-
 硫呋喃 thiofuran
 thiofurfuran
 硫醇 thiole
 thiophene [UN2414] [易燃的 Flammable 液体 liquid]
 
 
笔记 Notes:
美拉德产品 Maillard product 在室温下 At room temperature, 噻吩是一种无色液体,具有令 愉快的气味,让 联想到苯 thiophene is a colorless liquid with a mildly pleasant odor reminiscent of benzene, 与噻吩有一些相似之处。噻吩对磺化反应的高反应性是噻吩与苯分离的基础 with which thiophene shares some similarities. The high reactivity of thiophene toward sulfonation is the basis for the separation of thiophene from benzene, 由于沸点相似(在常压下相差4 oC),很难通过蒸馏分离。像苯 which are difficult to separate by distillation due to their similar boiling points (4 �C difference at ambient pressure). Like benzene, 噻吩与水形成共沸物。噻吩不仅对亲电试剂具有反应性 thiophene forms an azeotrope with water.; Not only is thiophene reactive toward electrophiles, 也可以很容易地用丁基锂锂化,得到2-lithiothiophene it is also readily lithiated with butyl lithium to give 2-lithiothiophene, 这是各种衍生物的前身 which is a precursor to a variety of derivatives, 包括二噻吩基。 including dithienyl.
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