1-Ethynyl-1-cyclohexanol 乙炔环已醇
CAS 78-27-3 MFCD00003858
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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
- {SNA} Alkynes, Building Blocks, Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Organic Building Blocks, Terminal
- {uni_hamburg} no charge; carbocycle; alicycle; 6RingOnly; 6ring; alcohol; 1fragment
- {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
相关文献及参考
- Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
- Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
安全信息
GHS Symbol
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
- 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;
- 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;
- R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
- R36 Irritating to eyes 刺激眼睛
- R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
- 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。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P332+P313
- P302+P352+P312+P361+P364
- P405 Store locked up. 上锁保管。
- P305+P351+P338+P337+P313
- H302 Harmful if swallowed 吞食有害
- H311 Toxic in contact with skin 皮肤接触中毒
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1 mL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,161,1955
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 600 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
其他信息
- TCI Shanghai:1-乙炔基-1-环己醇 1-Ethynyl-1-cyclohexanol,>;98.0%(GC)(78-27-3)
- 用途一:用于有机合成。
- MOL 文件:78-27-3.mol
- Acros Organics:1-乙炔基-1-环已醇 1-Ethynyl-1-cyclohexanol, 99+%(78-27-3)
- MSDS 信息:1-Ethynylcyclohexanol(78-27-3).msds
- 乙炔环己醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0297 1-乙炔基-1-环己醇 1-Ethynyl-1-cyclohexanol 500G 1310元 2014/06/02 E0297 1-乙炔基-1-环己醇 1-Ethynyl-1-cyclohexanol 25G 176元 2010/06/21 119105000 乙炔环己醇 1-Ethynyl-1-cyclohexanol 99+% 500 GR 1125元
- 海关编码:29061900
- 上游原料:氢氧化钠 --> 乙酸乙酯 --> 乙醚 --> 四氢呋喃 --> 二氯甲烷 --> 氯化铵 --> 环己酮 --> 叔丁醇钾 --> 乙炔
- 方法一:将干燥的乙炔通入液氨中,同时加入钠,并滴加环已酮。加料完毕,将反应混合物放置20h,使氨挥发尽。加入冰水分解混合物中的固体残留物,然后用50%硫酸酸化。取有机层,水层用乙醚提取,将有机层与乙醚提取液混合,蒸除乙醚后减压蒸馏,收集(18.67kPa)馏分,得1-乙炔基-1-环已醇,收率65-74%。
- Sigma Aldrich:78-27-3(sigmaaldrich)
- 蒸气压:<;1 mm Hg ( 20 °C)
- 下游产品:乙酰基环已烯
- 图谱信息:乙炔环己醇(78-27-3)红外图谱(IR1) 乙炔环己醇(78-27-3)质谱(MS) 乙炔环己醇(78-27-3)红外图谱(IR2) 乙炔环己醇(78-27-3)核磁图( 13 CNMR) 乙炔环己醇(78-27-3)核磁图( 1 HNMR) 乙炔环己醇(78-27-3)红外图谱(IR3)
- Alfa Aesar:1-乙炔基-1-环己醇,99% 1-Ethynylcyclohexanol, 99%(78-27-3)
- 检测方法:NMR,MS,GC