(2E,4E)-Hexa-2,4-dienal (E,E)-2,4-己二烯醛(异构体混合物)

CAS 142-83-6 MFCD00007004

化学结构图

142-83-6
SMILES: C/C=C/C=C/C=O

化学属性

Mol. FormulaCH3CH=CHCH=CHCHO
Mol. Weight96
Density0.871
Refractive indexn20/D 1.541(lit.)
Vapor Density>;1 (vs air)
Boiling Point69
Flash Point67°C(lit.)
TSCAYes

别名和识别编码

Chemical Name(2E,4E)-Hexa-2,4-dienal
Synonym (E)-2,(E)-4-hexadienal (E,E)-2,4-己二烯醛 SORBALDEHYDE trans-2,trans-4-Hexadienal 2,4-HEXADIENAL 2,4-Hexadienal, (2E,4E)- 2,4-(E-E)-Hexadienal (e,e)-4-hexadienal SORBIC ALDEHYDE 2,4-己二烯醛 山梨醛 TRANS 2, TRANS 4-HEXADIENAL 3-Propyleneacrolein FEMA 3429 (2E,4E)-Hexadienal 山梨醛 2,4-HEXADIEN-1-AL TIMTEC-BB SBB006613 trans,trans-hexa-2,4-dienal 反式已二烯醛 trans, trans-2,4-hexadienal Sorbinaldehyde T2 T4 HEXADIENAL Sorbaldehyde (E,E)-Hexa-2,4-dienal trans,trans-2,4-Hexadienal 2,4-己二烯醛, PREDOMINANTLY TRANS,TRANS {Chemicalboo
CAS Number142-83-6
EC Number205-564-3
Beilstein Registry Number1698401
MDL NumberMFCD00007004
PubChem Substance ID87570966
Chemical Name Translation(E,E)-2,4-己二烯醛(异构体混合物)
Reaxys-RN1698401
Wiswesser Line NotationVH1U2U2
LabNetwork Molecule IDLN00238038
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分类

  • {uni_hamburg} no charge; aldehyde; 1fragment
  • {SA} Alphabetical Listings, Flavors and Fragrances, G-H
  • {SNA} Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

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

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触;
  • 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;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R24 Toxic in contact with skin 与皮肤接触有毒
  • R22 Harmful if swallowed 吞咽有害
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P308+P313
  • P370+P378
  • P305+P351+P338+P310
  • P301+P330+P331+P310
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H301+H311
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
  • H227 Combustible liquid 可燃液体
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSWG1925000
Packing GroupIII
UN Number UN 2922 8/PG 3
Storage condition 2-8°C Air Sensitive
Hazard Codes T
Hazard Class8/6.1
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2000 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 270 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,337,1988

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,337,1988

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 nmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 148,25,1985

其他信息

  • 毒性分级:高毒
  • 可燃性危险特性:明火、受热、氧化剂可燃;燃烧排放刺激烟雾
  • 灭火剂:雾状水、泡沫、砂土、二氧化碳、1211灭火剂
  • 敏感性:Air Sensitive
  • 蒸气密度:>;1 (vs air)
  • Sigma Aldrich:142-83-6(sigmaaldrich)
  • 类别:易燃液体
  • TCI Shanghai:(E,E)-2,4-己二烯醛 2,4-Hexadienal,>;80.0%(GC)(142-83-6)
  • Hazard Note:Irritant
  • 图谱信息:(E,E)-2,4-己二烯醛(142-83-6)质谱(MS) (E,E)-2,4-己二烯醛(142-83-6)核磁图( 1 HNMR) (E,E)-2,4-己二烯醛(142-83-6)红外图谱(IR1) (E,E)-2,4-己二烯醛(142-83-6)核磁图( 13 CNMR)
  • FEMA:3429
  • F:1-10
  • 急性毒性:口服- 大鼠 LD50: 300 毫克/ 公斤
  • Alfa Aesar:2,4-己二烯醛,predominantlytrans,trans,95% 2,4-Hexadienal, predominantly trans,trans, 95%(142-83-6)
  • (E,E)-2,4-己二烯醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0581 2,4-己二烯醛 2,4-Hexadienal 25ML 591元 2010/05/25 A13200 2,4-己二烯醛, predominantly trans,trans, 95% 2,4-Hexadienal, predominantly trans,trans, 95% 5g 202元 2010/05/25 A13200 2,4-己二烯醛, predominantly trans,trans, 95% 2,4-Hexadienal, predominantly trans,trans, 95% 25g 560元
  • 储运特性:库房通风低温干燥; 轻装轻卸、与氧化剂和酸类分开存放
  • MOL 文件:142-83-6.mol

系列性分类


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