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Benzyl cinnamate

Benzyl cinnamate Structure
Benzyl cinnamate
  • CAS No.103-41-3
  • Chemical Name:Benzyl cinnamate
  • CBNumber:CB7413201
  • Molecular Formula:C16H14O2
  • Formula Weight:238.28
  • MOL File:103-41-3.mol
Benzyl cinnamate Property
  • Melting point: :34-37 °C (lit.)
  • Boiling point: :195-200 °C/5 mmHg (lit.)
  • Density  :1.11
  • vapor pressure  :<0.1 hPa (20 °C)
  • FEMA  :2142 | BENZYL CINNAMATE
  • refractive index  :1.4025-1.4045
  • Flash point: :>230 °F
  • storage temp.  :Store below +30°C.
  • solubility  :alcohol: soluble(lit.)
  • form  :Crystalline Mass or Liquid After Melting
  • color  :Clear colorless to yellow
  • Odor :aromatic odor
  • Water Solubility  :PRACTICALLY INSOLUBLE
  • Merck  :14,1130
  • JECFA Number :670
  • BRN  :2051339
  • CAS DataBase Reference :103-41-3(CAS DataBase Reference)
  • Substances Added to Food (formerly EAFUS) :BENZYL CINNAMATE
  • FDA 21 CFR :172.515
  • EWG's Food Scores :2-5
  • FDA UNII :V67O3RO97U
  • NIST Chemistry Reference :Benzyl cinnamate(103-41-3)
  • EPA Substance Registry System :Benzyl cinnamate (103-41-3)
Safety
  • Risk Statements  :36/37/38
  • Safety Statements  :22-24/25
  • RIDADR  :3077
  • WGK Germany  :2
  • RTECS  :GD8400000
  • TSCA  :Yes
  • HS Code  :29163900
  • Hazardous Substances Data :103-41-3(Hazardous Substances Data)
  • Toxicity :LD50 orally in rats: 5530 mg/kg (Jenner)
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
Benzyl cinnamate Price More Price(32)
  • Brand: Sigma-Aldrich
  • Product number: W214205
  • Product name : Benzyl cinnamate
  • Purity: ≥98%,stabilized
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  • Price: $50
  • Updated: 2021/12/16
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  • Brand: Sigma-Aldrich
  • Product number: 234214
  • Product name : Benzyl cinnamate
  • Purity: 99%
  • Packaging: 100g
  • Price: $35.8
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W214205
  • Product name : Benzyl cinnamate
  • Purity: ≥98%
  • Packaging: sample-k
  • Price: $50
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W214205
  • Product name : Benzyl cinnamate
  • Purity: ≥98%, stabilized
  • Packaging: 1 kg
  • Price: $153
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W214205
  • Product name : Benzyl cinnamate
  • Purity: ≥98%, stabilized
  • Packaging: 5 kg
  • Price: $636
  • Updated: 2021/12/16
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Benzyl cinnamate Chemical Properties,Usage,Production

  • Chemical Properties Clear colorless to yellowish crystalline mass or liquid after meltin
  • Chemical Properties Benzyl Cinnamate occurs in balsams and balsam oils. It forms white, sweet-balsamic-smelling crystals (mp 35-36°C). Benzyl cinnamate is used as a fixative in perfumes and as a component of heavy, oriental perfumes.
  • Chemical Properties Benzyl cinnamate has a sweet, balsamic odor and a honey-like taste.
  • Occurrence Reported found in Peru and Tolu balsam, in Sumatra and Penang benzoin, and as the main constituent of copaiba balsam.
  • Uses In artificial flavors, in perfumes, mainly as a fixative.
  • Uses
    Benzyl cinnamate has been employed as internal standard during the determination of compounds commonly added to personal care products such as UV filters and antimicrobial agents in environmental samples.
  • Preparation By heating benzyl chloride and excess sodium cinnamate in water to 100 to 115°C; by heating sodium cinnamate with an excess of benzyl chloride in the presence of diethylamine.
  • Production Methods Benzyl cinnamate is produced by the direct esterification of benzyl alcohol with cinnamic acid.
  • Taste threshold values Taste characteristics at 50 ppm: spicy, floral, fruity, balsamic.
  • General Description
    Benzyl cinnamate is widely used as a fragrance ingredient.
  • Hazard Moderately toxic.
  • Safety Profile Moderately toxic by ingestion. Amild allergen and skin irritant. Combustible liquid. When heated to decomposition it emits acridsmoke and irritating fumes.
  • Metabolism See monograph on Benzyl alcohol (p. 1011).
  • Purification Methods Recrystallise the ester to a constant melting point from 95% EtOH. It has the odour of balsam. Alternatively dissolve it in Et2O, wash it with 10% aqueous Na2CO3, H2O, dry (Na2SO4), evaporate and fractionate it under reduced pressure using a short Vigreux column (p 11). It decomposes when boiled at atmospheric pressure. [Eliel & Anderson J Am Chem Soc 74 547 1952, Bender & Zerner J Am Chem Soc 84 2550 1962, Beilstein 9 IV 2012.]
Benzyl cinnamate Preparation Products And Raw materials
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  • 103-41-3
  • C6H5CHCHCOOCH2C6H5
  • C16H14O2C16H14O2C16H14O2
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