2-Ethylhexyl 4-methoxycinnamate 对甲氧基肉桂酸辛酯

CAS 5466-77-3 MFCD00072582

化学结构图

5466-77-3
SMILES: CCCCC(CC)COC(=O)C=Cc1ccc(OC)cc1

化学属性

Mol. FormulaC18H26O3
Mol. Weight290
Refractive index1.5430 to 1.5470
Boiling Point160
Density1.01
Flash Point193°C(lit.)
SolubilitySoluble in ethanol (75% - 80 vol%), diethylphthalate, paraffin oli 65 cp, and isopropylmyristat. Insoluble in water.
Appearance 桔黄色透明液体。沸点216℃（0.133-0.267kpa），折光率1.535（26℃）。溶于乙醇，不溶于水。
Stability对光线敏感

别名和识别编码

Chemical Name2-Ethylhexyl 4-methoxycinnamate
CAS Number5466-77-3
PubChem Substance ID5355130
MDL NumberMFCD00072582
Reaxys-RN3612129
EC Number226-775-7
Beilstein Registry Number5946632
Synonym 2-Ethylhexyl 4-methoxycinnamate, Octyl methoxycinnamate
Chemical Name Translation对甲氧基肉桂酸辛酯
InChIKeyYBGZDTIWKVFICR-UHFFFAOYSA-N
InChIInChI=1S/C18H26O3/c1-4-6-7-15(5-2)14-21-18(19)13-10-16-8-11-17(20-3)12-9-16/h8-13,15H,4-7,14H2,1-3H3/b13-10+
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分类

  • {SNA} Analytical S
  • {SNA} Building Blocks, C12 to C63, Carbonyl Compounds, Chemi
  • {SNA} Analytical St
  • {SNA} Building Blocks, C12 to C63,
  • {SNA} Additional Standards, Analytical Standards, Chromatography, Environmental Standards, Food and Cosmetic Component Standards, UV blocker, UV blockers, Volatiles/ Semivolatiles, 分析/色谱
  • {SNA} Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, UV blocker, Volatiles/ Semivolatiles
  • {SNA} Analytical Standards, Chromatography, Environmental Standards, UV blocker, Volatiles/ Semivolatiles, 分析/色谱

产品应用

  • 2-Ethylhexyl 4-Methoxycinnamate is an UV induced cyclobutane pyrimidine dimer (CDP) formation inhibitior.

相关文献及参考

  • FT-IR 2 (2), 2824:D

安全信息

GHS Symbol
WGK Germanynwg
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Gloves
Precautionary statements
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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+P352
  • P304+P340
  • P305+P351+P338
  • 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。
  • P319
  • P321 Specific treatment (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
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
RTECSUD3392732

其他信息

  • TCI Shanghai:4-甲氧基肉桂酸-2-乙基己酯 2-Ethylhexyl 4-Methoxycinnamate,>;96.0%(GC)(5466-77-3)
  • Sigma Aldrich:5466-77-3(sigmaaldrich)
  • 用途二:主要用于化妆品紫外线吸收
  • 海关编码:29189090
  • 上游原料:对甲氧基苯甲醛 --> 对甲苯
  • 用途一:油溶性液体UV-B吸收剂，可与各类防晒剂复配
  • 方法一:将对甲苯磺酸加入辛醇和茴香醛、丙二酸、吡啶的混合物中，进行酯化反应后，中和、脱水、恒沸蒸馏，精制而得该品。
  • Acros Organics:4-甲氧基肉桂酸－2－乙基己酯（4-甲氧基肉桂酸辛酯） Octyl 4-methoxycinnamate, stabilized, 98%(5466-77-3)
  • 用途三:用于配制防晒霜（膏、乳、液）等护肤化妆品，能有效地吸收阳光中的紫外线，防止人体皮肤晒红、晒伤、晒墨，也是光感皮炎的治疗药物。在工业上可作为塑料、油墨的抗老剂和紫外线吸收剂。
  • MOL 文件:5466-77-3.mol
  • 对甲氧基肉桂酸辛酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M1082 4-甲氧基肉桂酸2-乙基己酯 2-Ethylhexyl 4-Methoxycinnamate 500ML 1780元 2014/06/02 M1082 4-甲氧基肉桂酸2-乙基己酯 2-Ethylhexyl 4-Methoxycinnamate 25ML 248元 2010/06/21 291160250 对甲氧基肉桂酸辛酯 Octyl 4-methoxycinnamate 98%, stabilized 25 GR 566元
  • MSDS 信息:(5-Methylheptyl) 3-(4-methoxyphenyl)-2-propenoate(5466-77-3).msds

系列性分类

  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. Esters - Carbonyl Compounds
  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. Esters - Carbonyl Compounds
  6. C12 to C63 - Esters
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Polymer Additives - Polymer Science
  4. Stabilizers - Polymer Additives
  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. UV blocker - Volatiles/ Semivolatiles
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Pharmaceutical Standards - Chromatography
  5. Pharmaceutical Secondary Standards - Pharmaceutical Standards

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