.

Benzyl cinnamate

Molecular Weight: 238.28

Melting point:34-37°C(lit.)

Boiling point: 195-200°C(lit.)

Density:1.109-1.112(g/mL,20/4oC)

Flash point:180°C

Refractive index:(20°C)1.4025-1.4045

Appearance:White to slightly yellow crystal, with cherry and scent

Solubility:Soluble in ethanol, ether, glycerin, propylene glycol, most non-volatile oils and mineral oils, insoluble in water.

Purity:>99%

Packagespecification:200kg/blue barrel

Storage:Pay attention to the source of fire, especially to avoid sunlight, and store in a cool place.

Usage:

Since there are double bonds in the molecule, there are two structures, cis and trans. Natural products such as Peru balsam, tolu balsam, benzoin cream, and Su He balm contain benzyl cinnamate. Non-toxic, flammable, pure white or light yellow crystal, similar to the aroma of Suhe balm, insoluble in water, ethylene glycol and glycerin, soluble in organic solvents such as ethanol, mainly used as a spice.

Benzyl cinnamateis used as an ester synthetic perfume, mainly used as a deodorant for oriental essenceand artificial cologne, and also as a soap fragrance.Used as a UV absorber. Mainly used in sunscreen and tanning cosmetics. The maximum absorption wavelength for ultraviolet light is 310 nm. The amount added is usually less than 5%.It is used in the flavoring formula, and is usually used to blend fruity flavors such as apricot, cherry and pineapple.

The esterification method and the condensation method are mainly employed: the esterification method is obtained by neutralizing sodium cinnamate as a raw material and then esterifying with chlorotoluene. The condensation method is obtained by condensation reaction using benzyl acetate and benzaldehyde as raw materials.Natural matter extraction method: The natural substance extraction method is obtained by extracting benzyl cinnamate present in Peru balsam, tolu balsam and benzoin by extraction.Direct esterification of cinnamic acid and benzyl alcohol: transesterification using benzyl alcohol and methyl cinnamate: method of interaction between sodium cinnamate and benzyl chloride: Claisen condensation by benzyl acetate and benzoic acid .



Отправить запрос, связаться с поставщиком

Кому: 726571
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

 2-Chlorocinnamic Acid
2-Chlorocinnamic Acid Molecular Weight: 182.6 Melting point::208-210 °C EINECS No.:223-154-2 Vapour pressure: 0.0±0.7 mmHg at 25°C Refractive&nb...
Cinnamyl acetate
Cinnamyl acetate Name:Cinnamyl acetate Other name:103-54-8; 3-Phenylprop-2-en-1-yl acetate; (2E)-3-phenylprop-2-en-1-yl acetate; (2Z)-3-phenylprop-2-en-1-yl acetate...
2-Methoxycinnamic acid 
2-Methoxycinnamic acid  Molecular Formula:C10H10O3 Molecular Weight:178.18 EINECS No.:228-047-4 Melting point: 182-186 °C Purity: >99% Appearance: White crysta...
Benzyl cinnamate
Benzyl cinnamate Molecular Weight: 238.28 Melting point: 34-37 °C(lit.) Boiling point: 195-200 °C(lit.) Density: 1.109-1.112(g/mL,20/4oC...
2-Methylcinnamic acid
2-Methylcinnamic acid Molecular Weight: 162.19 Melting point: 174-176 °C(lit.) Boiling point: 293.5 °C at 760 mmHg Density:1.147 g/...
Все товары поставщика

Похожие товары

УПАКОВОЧНАЯ МАШИНА СЕРИИ ZYB
УПАКОВОЧНАЯ МАШИНА СЕРИИ ZYB Продавец: 736263 Это устройство представляет собой технологию обработки готового кирпича, которая распространяется...
Orange And Blue Silica Gel Desiccant Granules Self Indicating Manufacturer
Orange And Blue Silica Gel Desiccant Granules Self Indicating Manufacturer Продавец: 738144 Orange silica gel is spherical or irregular shaped particles; it can be divided into purple, oran...
WPC Railing
WPC Railing Продавец: Nanjing Xuhua Sundi New Building Materials Co., Ltd. When you have one villa when you have a house, take consideration that building railing in your y...
WPC Pergola
WPC Pergola Продавец: Nanjing Xuhua Sundi New Building Materials Co., Ltd. With the super high-performance WPC beams and the full set of accessories, we have built more tha...
WPC Decking
WPC Decking Продавец: Nanjing Xuhua Sundi New Building Materials Co., Ltd. Although We have dedicated ourselves into high performance WPC deckingfor 10 years, there is no e...