3-Methyl-2-butenal 3-甲基巴豆醛

规格: 96%
CAS: 107-86-8
产品编号: H61743
MDL: MFCD00010291
品牌: INFI
Chemical Name3-Methyl-2-butenal
MDL NumberMFCD00010291
CAS Number107-86-8
Synonym NSC 149164 3-甲基-2-丁醛 3,3-DIMETHYL-ACRYLALDEHYDE 3,3-DIMETHYLACROLEIN 3-METHYLCROTONALDEHYDE 3,3-Dimethylacrolein; 3-Methylcrotonaldehyde; Prenal 3-甲基巴豆醛 3-methyl-but-2-enal 3-Methyl-2-buten-1-al Crotonaldehyde, 3-methyl- 3,3-Dimethylacrolein, 3,3-Dimethylacrylaldehyde, 3-Methyl-2-butenal, 3-Methylcrotonaldehyde, Prenal 3,3-二甲基丙烯醛 3-甲基-2-丁烯醛 3-甲基-2-丁醛 NSC 149164 Senecialdehyde 异戊烯醛 3-Methyl-2-butenal -Methyl-2-Butenal PRENAL 2-Methyl-2-buten-4-al Senecialdehyde 异戊烯醛 3-甲基-2-丁烯醛/异戊烯醛 beta,beta-Dimethylacrolein 3,3-二甲基丙烯醛 3-Methylcrotonaldehyde
PubChem Substance ID61020
EC Number203-527-6
Beilstein Registry Number1(4)3464
Merck Number8448
Chemical Name Translation3-甲基巴豆醛
LabNetwork Molecule IDLN00007109
GHS Symbol
WGK Germany2
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H318 Causes serious eye damage 严重伤害眼睛
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • 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。
    • P302+P352+P333+P313+P362+P364
    • 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.....
    • P301+P312+P330
    • P305+P351+P338+P310
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • P370+P378
    • 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。
    • P403+P235
    • P304+P340+P312
    • 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。
    • 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。
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • 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
    • 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。
    • P241+P242+P243
    • P303+P361+P353
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
      Signal word
      Packing GroupIII
      UN Number UN2929 1989
      Risk Statements
        Safety Statements
          Storage condition 0-10 2-8°C 0-10°C Air Sensitive
          Hazard Codes C
          Hazard Class3
        • 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: 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.
        • 3-Methyl-2-butenal


          Mol. FormulaC5H8O
          Mol. Weight84.12
          Refractive index1.4600 to 1.4640
          Boiling Point135°C(lit.)
          Vapor Pressure7 mmHg ( 20 °C)
          Flash Point37°C(lit.)
          Melting Point-20°