cis-4-Heptenal 顺式-4-庚烯醛

CAS 6728-31-0 MFCD00014682

化学结构图

6728-31-0
SMILES: CC/C=C\CCC=O

化学属性

Mol. FormulaC7H12O
Mol. Weight112.17
Refractive index1.4330 to 1.4420
Boiling Point58
Density0.847
Flash Point44°C(lit.)
Appearance 微黄色液体。呈青草和油脂香气，稀释后呈奶油似香味。闪点20℃。溶于乙醇和大多数非挥发性油，不溶于水。

别名和识别编码

Chemical Namecis-4-Heptenal
MDL NumberMFCD00014682
CAS Number6728-31-0
PubChem Substance ID5362814
EC Number229-779-7
Beilstein Registry Number1902614
Synonym (4Z)-4-Heptenal (4Z)-Heptenal; 4-cis-Heptenal; cis-4-Heptenal (Z)-4-heptenal (Z)-4-庚烯醛 (Z)-hept-4-enal (z)-4-heptena 4-Heptenal, (4Z)- 4-heptenal,(Z)-4-heptenal C4 HEPTENAL CIS-4-HEPTEN-1-AL CIS-4-HEPTENAL CIS-4-HEPTENAL >=98% FCC CIS-4-HEPTENAL, NATURAL TIMTEC-BB SBB006608 cis-4-Heptenal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN1902614
Chemical Name Translation顺式-4-庚烯醛
LabNetwork Molecule IDLN00237778
Canonical SMILESCC/C=C\CCC=O
InChIInChI=1S/C7H12O/c1-2-3-4-5-6-7-8/h3-4,7H,2,5-6H2,1H3/b4-3-
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分类

  • {SA} Aldehydes, Alpha Sort, Analytical Standards, Analytical/Chromatography, Building Blocks, C7, Carbonyl Compounds, Chemical Synthesis, Chromatography, E-L, Environmental Standards, Flavors and Fragrances, Food & Beverage Standards, Nutraceuticals, Organic Building Blocks, Volatiles/ Semivolatiles
  • {SNA} Chemical Class, Aldehyde, Aldehydes, Aldehydes / DNPH / DAIH, All Alphabetically Sorted, Alpha Sort, Analytical Standards, Analytical/Chromatography, Building Blocks, C7,
  • {Chemi

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H332 Harmful if inhaled 吸入有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Signal word
Risk Statements
  • R10 Flammable 易燃
Storage condition +4°C 0-10 0-10°C 0-6°C 4℃
UN Number
Precautionary statements
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • 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。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P303+P361+P353
  • 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
  • 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）。
  • P330 Rinse mouth. 漱口
  • P333+P313
  • P333+P317
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupIII
Safety Statements
Hazard Class3
Hazard Codes

其他信息

  • Sigma Aldrich:6728-31-0(sigmaaldrich)
  • 含量分析:用极性柱按GT-10-4进行气液色谱分析。
  • Acros Organics:顺式-4-庚烯醛 cis-4-Heptenal, 96%(6728-31-0)
  • 参考质量标准:FCC，1997；FAO/WHO，1998 含量(顺、反二种异构体总和) ≥98.0% 其中顺式-4-庚烯醛 ≥93.0% 折射率 1.432～1.436 相对密度(d 25 25 ) 0.843~0.855
  • 方法一:由乙炔与溴乙烷在液氨钠存在下制成丁炔钠，再与溴丙醛缩醛缩合后在Lindlar(Pd/CaCO3/PbO)催化剂催化下氢化等反应后制成。
  • F:10-23
  • 使用限量:FEMA(mg/kg)软饮料、糖果1.0、焙烤食品、肉、肉沙司、汤、乳制品、谷类，均1.0。 适度为限(FDA§172．515，2000)。
  • FEMA:3289
  • 用途一:GB 2760一96规定为允许使用的食用香料。主要用于配制奶油类香精。
  • MOL 文件:6728-31-0.mol
  • TCI Shanghai:顺-4-庚烯醛 cis-4-Heptenal,>;85.0%(GC)(6728-31-0)
  • 毒性:GRAS(FEMA)。
  • CIS-4-庚烯醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0520 顺-4-庚烯醛 cis-4-Heptenal 5ML 770元 2014/06/02 H0520 顺-4-庚烯醛 cis-4-Heptenal 25ML 2380元 2010/06/21 298220100 CIS-4-庚烯醇 cis-4-Heptenal 96% 10 ML 1202元
  • 上游原料:氨 --> 溴乙烷 --> 1,1-二乙氧基乙烷

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Certified Food Grade Products - Flavors and Fragrances
  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. G-H - Alphabetical Listings
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  6. C7 - Aldehydes
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Volatiles/ Semivolatiles - Environmental Standards
  6. Alpha Sort - Volatiles/ Semivolatiles
  7. E-L - Alpha Sort
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food & Beverage Standards - Chromatography
  5. Nutraceuticals - Food & Beverage Standards
  6. Flavors and Fragrances - Nutraceuticals
  7. Alphabetical Sorted - Flavors and Fragrances

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