Butyl cyanoacetate 氰乙酸正丁酯
CAS 5459-58-5 MFCD00001941
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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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现货库存
一流品牌服务
分类
- {uni_hamburg} no charge; ester; 1fragment
- {SA} Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Cyanides/Nitriles, Esters, Nitrogen Compounds, Organic Building Blocks
- {SNA} Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Cyanides/Nitriles, Esters, Nitrogen Compounds, Organic Building Blocks
- Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
相关文献及参考
- Beil. 2 ,I,255
- Corp MSDS 1 (1), 625:A / FT-NMR 1 (1), 1390:C / NMR-Reference 2 (1), 718:A / RegBook 1 (1), 1013:C / Structure Index 1 , 158:A:2
- Fieser 1 ,87
- 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
- Short: IV/16 Title: Surface tension of pure liquids and binary mixtures Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/16 Year: 1997 Keyword: organic compounds; surface tension; liquids; mixtures ISBN: 3-540-63276-X ISBN: 978-3-540-63276-4 Internet Resource: DOI:10.1007/b60566 RefComment: VII, 439 pages.
安全信息
GHS Symbol
- H303 May be harmfully swallowed 吞食可能有害
- H312 Harmful in contact with skin 皮肤接触有害
- H312+H332
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H332 Harmful if inhaled 吸入有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- 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。
- 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。
- P302+P350
- P302+P352
- P302+P352+P332+P313+P362+P364
- P304+P312
- P304+P340
- P305+P351+P338
- P305+P351+P338+P337+P313
- 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。
- P317
- P319
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P362+P364
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- 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;
- S37 Wear suitable gloves 戴适当手套;
- 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;
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6270 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 35(2),42,1991
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4180 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 35(2),42,1991
其他信息
- 外观性质:无色或浅黄色液体。
- TCI Shanghai:氰乙酸丁酯 Butyl Cyanoacetate,>;98.0%(GC)(5459-58-5)
- 氰乙酸正丁酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0440 氰乙酸丁酯 Butyl Cyanoacetate 500G 2270元 2014/06/02 C0440 氰乙酸丁酯 Butyl Cyanoacetate 25G 266元 2010/06/21 248015000 氰乙酸正丁酯 n-Butyl cyanoacetate 99+% 500 GR 2541元
- Alfa Aesar:正丁基氰乙酸酯,99+% n-Butyl cyanoacetate, 99+%(5459-58-5)
- 下游产品:恩布酯
- 用途一:用作化工中间体
- Sigma Aldrich:5459-58-5(sigmaaldrich)
- 上游原料:正丁醇 --> 氯乙酸钠
- MSDS 信息:氰乙酸丁酯(5459-58-5).msds
- Acros Organics:氰基乙酸正丁酯 n-Butyl cyanoacetate, 99+%(5459-58-5)
- MOL 文件:5459-58-5.mol
- 方法一:由氯乙酸钠经氰化、酯化而得。
- 用途二:医药中间体。