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• 直接询价

分类

• {uni_hamburg} no charge; carbocycle; alicycle; fused rings; 5ring; 6ring; racemate; 1fragment
• {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
• {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Materials Science, Monomers, Norbornene Monomers, Organic Building Blocks, Polymer Science
• {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Monomers, Norbornene Monomers, Organic Building Blocks, Polymer Science, 材料科学

相关文献及参考

• Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
• Short: IV/20A Title: Vapor Pressure and Antoine Coefficients for Hydrocarbons and Sulfur-, Selenium-, Tellurium-, and Halogen-Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20A Year: 1999 Keyword: organic compounds; vapor pressure ISBN: 3-540-64735-X ISBN: 978-3-540-64735-5 Internet Resource: DOI:10.1007/b71086 RefComment: VIII, 373 pages.
• 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

{haz

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2830 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:
   30,470,1969

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 732 ppm/4H
TOXIC EFFECTS :
   Behavioral - muscle weakness
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   20,250,1971

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 3104 ppm/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - ulcerated nasal septum
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   20,250,1971

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 6 ppm/30M
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - effect, not otherwise
   specified
   Sense Organs and Special Senses (Eye) - conjunctive irritation
   Sense Organs and Special Senses (Taste) - change in function
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   20,250,1971

TYPE OF TEST

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 100 ppm/6H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   IOMTE3 International Journal of Occupational Medicine and Toxicology.
   (Princeton Scientific Publishing, POB 2155, Princeton, NJ 08543)  V.3(2)-
   4(4), 1994-95  Volume(issue)/page/year: 4,371,1995

其他信息

• 蒸气压:4.6 mm Hg ( 20 °C)
• Alfa Aesar:5-亚乙基-2-降冰片烯,endo+exo,98%,100ppm对叔丁基儿茶酚作稳定剂 5-Ethylidene-2-norbornene, endo + exo, 98%, stab. with 100ppm 4-tert-butylcatechol(16219-75-3)
• 图谱信息:乙叉降冰生烯(16219-75-3)质谱(MS) 乙叉降冰生烯(16219-75-3)Raman光谱 乙叉降冰生烯(16219-75-3)红外图谱(IR1)
• TCI Shanghai:5-乙叉-2-降冰片烯 5-Ethylidene-2-norbornene,>;98.0%(GC)(16219-75-3)
• 方法一:用环戊二烯（或双环戊二烯）和1,3-丁二烯经第尔斯-阿尔德（Diels-Alder）反应得到乙烯基降冰片烯，再经异构化反应生成亚乙基降冰片烯。另一种制备法是以丁二烯为原料，经氯化制得3-氯-1-丁烯，再与歪戊二烯加成得5-（1-氯乙基）-2-降冰片烯，最后用氧化钙脱去盐酸而得产品。
• Acros Organics:5-乙叉-2-降冰片烯 5-Ethylidene-2-norbornene, mixt. of endo- and exo-isomers, stabilized, 98+%(16219-75-3)
• 用途一:该品作为第三单体，与乙烯、丙烯共聚可得乙丙橡胶。秘得橡胶的硫化速度比其他第三单体快，可以克服乙丙乙丙橡胶硫化速度慢的缺点。它还具有耐臭氧、耐化学药品（溶剂、酸、碱等）、耐放电、耐水蒸气等性能。因此，可用作发动机周围的橡胶制品、防水板等建筑材料和耐冲击性塑料的改性材料。
• 乙叉降冰生烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0244 5-亚乙基-2-降冰片烯 5-Ethylidene-2-norbornene 25ML 154元 2014/06/02 E0244 5-亚乙基-2-降冰片烯 5-Ethylidene-2-norbornene 500ML 530元 2010/06/21 166010025 乙叉降冰生烯 5-Ethylidene-2-norbornene 98+%, mixt. of endo- and exo-isomers, stabilized 2.5 KG 2223元
• 上游原料:氧化钙 --> 1,3-丁二烯 --> 茂 --> 二聚环戊二烯 --> 降冰片烯 --> 3-氯-1-丁烯
• MOL 文件:16219-75-3.mol
• 蒸气密度:4.1 (vs air)
• Sigma Aldrich:16219-75-3(sigmaaldrich)