Bis(cyclopentadienyl)iron 二茂铁
CAS 102-54-5 MFCD00001427
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {SA} Analytical Reagents, Analytical/Chromatography, Catalysis and Inorganic Chemistry, Chemical Synthesis, Derivatization Reagents, Derivatization Reagents HPLC, Electrochemical, Iron
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Iron Catalysts
- {uni_hamburg} no charge; metal-organic; other heterocycle; carbocycle; alicycle; fused rings; 3ring; 4ring; 5ring; 6ring; 1fragment; zwitterion
- {SNA} Catalysis a
产品应用
- 二茂铁是一种具有夹心结构的金属有机化合物。二茂铁及其衍生物因其本身的特点,如疏水性、生物可氧化性、芳香性、稳定性、低性、生物活性等,而被广泛应用。如作催化剂。汽油的抗爆添加剂。高温润滑剂。高温聚合物中间体。紫外光吸收剂。
相关文献及参考
- For Mannich reaction using tetramethylmethylenediamine as the source of the Mannich intermediate, see: Org. Synth. Coll., 5, 434 (1973).
- Short: II/25D
- Short: II/27C
- Promotes the Pschorr cyclization of stilbene derivatives in acetone to give phenanthrenes: J. Org. Chem., 60, 196 (1995).
- Readily undergoes electrophilic substitution reactions such as acylation, formylation, Mannich reaction, etc. For a review, see: Org. React., 17, 1 (1969).
- Merck:14,4037
- In combination with TFA anhydride, reduces sulfoxides to sulfides at room temperature: Chem. Lett., 400 (2000).
- Reacts with chlorobenzenes to give ferrocenium salts, which can be used to arylate diethyl malonate: Synth. Commun., 18, 291 (1988); J. Chem. Soc., Perkin 1, 469 (1989).
- Merck:14,4037 Beilstein: 16,IV,1783
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘;
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
- S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R51/53
- R22 Harmful if swallowed 吞咽有害
- R11 Highly flammable 非常易燃
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P332+P313
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医,如果你觉得不舒服
- P301+P312+P330
- P337+P313
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P403+P233
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P304+P340
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- H228 Flammable solid 易燃固体
- H302 Harmful if swallowed 吞食有害
- H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
- H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
- H302+H332
- H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5175 mg/kg/2Y-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : NCIUS* Progress Report for Contract No. PH-43-64-886, Submitted to the National Cancer Institute by The Institute of Chemical Biology, University of San Francisco. (San Francisco, CA 94117) Volume(issue)/page/year: PH43-64-886
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 335 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCIUS* Progress Report for Contract No. PH-43-64-886, Submitted to the National Cancer Institute by The Institute of Chemical Biology, University of San Francisco. (San Francisco, CA 94117) Volume(issue)/page/year: PH43-64-886
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCIUS* Progress Report for Contract No. PH-43-64-886, Submitted to the National Cancer Institute by The Institute of Chemical Biology, University of San Francisco. (San Francisco, CA 94117) Volume(issue)/page/year: PH43-64-886
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 178 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#023
TYPE OF TEST : Heritable translocation test ROUTE OF EXPOSURE : Parenteral TEST SYSTEM : Insect - Drosophila melanogaster DOSE/DURATION : 100 ppm REFERENCE : ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,87,1985
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 ug/plate REFERENCE : ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 5(Suppl 1),3,1983
TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 130 ug/L REFERENCE : ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,1,1985
TYPE OF TEST : Sex chromosome loss and nondisjunction ROUTE OF EXPOSURE : Parenteral TEST SYSTEM : Insect - Drosophila melanogaster DOSE/DURATION : 100 ppm REFERENCE : ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,87,1985
其他信息
- Acros Organics:二茂铁/二环戊二烯铁 Ferrocene, 98%(102-54-5)
- 蒸气压:0.03 mm Hg ( 40 °C)
- Alfa Aesar:Ferrocene, 99%(102-54-5)
- Sigma Aldrich:102-54-5(sigmaaldrich)
- 方法一:由铁粉与环戊二烯在300℃的氮气氛中加热,或以无水氯化亚铁与环戊二烯合钠在四氢呋喃中反应而得,也可采用电解合成法,采用环戊二烯、氯化亚铁、二乙胺为原料合成二茂铁可按下法操作。搅拌下,向四氢呋喃中分次投入无水氯化铁(FeCL3),再加入铁粉,在氮气保护下加热回流4.5h,得到氯化亚铁溶液。减压蒸除溶剂四氢呋喃,得近干的残留物。在冰浴冷却下,加入环戊二烯和二乙胺的混合液,在室温下猛烈搅拌6-8h,减压蒸除多余的胺,残留物用石油醚回流萃取。将萃取液趁热过滤,蒸除溶剂后,即得二茂铁粗品。用戊烷或环已烷重结晶,或采用升华法提出纯,即为精制品收率73-84%。
- 用途一:用作节能消烟助燃添加剂:可用于各种燃料,如柴油、汽油、重油、煤炭等。车用柴油中加入0.1%的二茂铁,可节约燃料油10-14%,提高率10-13%,尾气中烟度下降30-80‰。另外,在重油中加入0.3‰,煤
- 用途四:二茂铁可用作火箭燃料添加剂,汽油的抗爆剂和橡胶及硅树脂的熟化剂,也可作紫外线吸收剂。二茂铁的乙烯基衍生物能发生烯键聚合,得到碳链骨架的含金属高聚物,可作航天飞船的外层涂料。二茂铁的消烟助燃作用发现较早,无讼是添加在固体燃料、液体燃料或气体燃料中,都能发挥这种效应,尤其对于在燃烧时产生烟大的烃类,其效果更为显著。其添加在汽油中有很好的抗震作用,但是由于氧化铁沉积到火花塞上影响发火而受到限制,为此,也有人使用排铁混合物以减少铁的沉积现象。二茂铁添加在煤油或柴油中,由于该发动机不用点火装置,所以不良的影响较少,在燃烧中除了消烟助燃外,其还有促使一氧化碳较化为二氧化碳的作用。另外,它在燃烧中可提高燃烧热、增加功率而达到节能和减少大气污染的效果,二茂铁添加到锅炉燃料油中,可减少烟的生成和喷嘴积碳。在柴油中添加0.1%,可消烟30-70%,节油10-14%,功率提高10%。二茂铁用在固体火箭燃料中的使用报道更多,甚至还有掺在煤粉中作减速烟剂使用。在以高分子聚合物废料作燃料时,添加二茂铁后可降烟数倍,还可作塑料的减烟添加剂。除上述用途以外,二茂铁还有其他应用,作为铁肥料,有益于植物吸收,增长率加作物的含铁量,它的衍生物可作杀虫剂。二茂铁的工业和有机合成方面的用途也很多,例如,它的衍生物可作为橡胶或聚乙烯的抗氧剂、聚脲酯的稳定剂、异丁烯痉甲基化催化剂、高分子过氧化物的分解催化剂,增加甲苯氯化中对位氯甲苯的产率,在其他方面又可作为润滑油抗负荷添加剂、研磨材料的促进剂等。
- 有樟脑气味。最大吸收波长358mm。易燃。能随水蒸气挥发。易溶于苯、乙醇,乙醚、汽油、柴油等有机溶剂。也溶于稀硝酸和浓硫酸而成深红色,同时有蓝色荧光,几乎不溶于水、11%氢氧化钠和沸的浓盐酸。
- 有樟脑气味。最大吸收波长358mm。易燃。能随水蒸气挥发。易溶于苯、乙醇,乙醚、汽油、柴油等有机溶剂。也溶于稀硝酸和浓硫酸而成深红色,同时有蓝色荧光,几乎不溶于水、10%氢氧化钠和沸的浓盐酸。
- 用途二:用作催化剂及汽油抗爆添加剂
- 图谱信息:二茂铁(102-54-5)核磁图( 1 HNMR) 二茂铁(102-54-5)质谱(MS) 二茂铁(102-54-5)红外图谱(IR2) 二茂铁(102-54-5)核磁图( 13 CNMR) 二茂铁(102-54-5)红外图谱(IR1)
- TC
- 储运特性:库房低温, 通风, 干燥; 与氧化剂分开存放
- MOL 文件:102-54-5.mol
- 用途五:二茂铁是一
- 二茂铁价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30198170 二茂铁;环戊二烯铁 1kg 150元 2011/08/23 30198173 二茂铁;环戊二烯铁 500g 76元 2011/
- 下游产品:二甲基二茂铁 --> 二氯[1,1'-双(耳叔丁基膦)二茂铁钯(II) ]PALLADIUM
- {C