Alias: Cinnamonitrilecistrans; 3-Phenylacrylonitrile; (2E)-3-phenylprop-2-enenitrile; (2Z)-3-phenylprop-2-enenitrile
CAS Number: 1885-38-7; 4360-47-8
Molecular Formula: C9H7N
Linear Formula C6H5CH=CHCN
Molecular Weight 129.16
Purity: 98%
Beilstein Registry Number 1209546
EC Number 217-552-5
Appearance: Colorless to yellowish liquid, the aroma is very similar to natural cinnamon, with strong spicy fragrance.
Melting point: 18-20°C(lit.)
Boiling point: 254-255 °C(lit.)
Density : 1.028 g/mL at 25 °C(lit.)
Flash Point(C): 113°C
refractive index : n20/D 1.601(lit.)
Preparation
The aqueous solution of hydroxylamine hydrochloride and sodium carbonate was prepared by mixing anhydrous sodium carbonate, hydroxylamine hydrochloride and water. Then the aqueous solution of hydroxylamine hydrochloride and sodium carbonate was added to the solution of cinnamaldehyde and ethanol or methanol, stirred and set it well. Then the reaction mixture was poured into the ice water until the white precipitate was precipitated, the white precipitate was filtered out and washed with water, then the cinnamaldehyde oxime was obtained after drying. Acetic anhydride of 2o 2.5 times (mole ratio) was dripped into cinnamaldehyde oxime, stirred for dehydration and cooled, then vacuum distillation was used to recover acetic anhydride and acetic acid produced by the reaction, and then vacuum distillation was carried out. Cinnamonitrile was obtained by collecting stable fractions at 130C / 2064pa or 151.0 / 5330pa. The method has the advantages of simple operation, low raw material, no pollution and high yield.
Name: Cinnamonitrile Alias: Cinnamonitrilecistrans; 3-Phenylacrylonitrile; (2E)-3-phenylprop-2-enenitrile; (2Z)-3-phenylprop-2-enenitrile CAS NO.: 1885-38-7 Molecular Formula: C9H7N Molecular Weight: 129.16 Purity: 98% Beilstein Registry Number: 1209546 EC Number: 217-552-5 Appearance: Colorless to yellowish liquid, the aroma is very similar to natural cinnamon, with strong spicy fragrance. Melting point: 18-20°C(lit.) Boiling point: 254-255 °C(lit.) Density : 1.028 g/mL at 25 °C(lit.) Flash Point(C): 113°C refractive index : n20/D 1.601(lit.) Package specification:200kg/blue barrel Storage: Pay attention to the source of fire, especially to avoid sunlight, and store in a cool place. Usage: The performance is stable under alkaline condition. No toxic side effects to human body, no irritation to the skin, no allergic reaction. Cinnamonitrile is an ideal substitute for cinnamon oil and cinnamaldehyde. Widely used in cosmetics, spice, laundry powder and other daily necessities and soap spices. It has good inhibition effect on mold, wide inhibition spectrum and insect repellent effect. At the same time, it is also used in medicine, fine chemical products. It's a good synthetic product.
CAS number: 1885-38-7; 4360-47-8 Molecular formula: C9H7N Linear molecular formula: C6H5CH = CHCN Molecular weight: 129.16 Purity: 98% Beilstein: 1209546 EC number: 217-552-5
Cinnamonitrile Cas no: 1885-38-7 Appearance: colorless or light yellow liquid Fragrance: simiilar to vanilla beand Packing in 200kg/plastic drum Packing in 200kg/plastic drum
Cas#:1885-38-7 Assay(chromatography): 97.0%min Description: colorless/light yellow liquid Rotation ratio(20): 1.599-1.604 Specific gravity: 1.013-1.030 Acidity: 0.5%max Trademark: yuancheng Model: 1885-38-7 Standard: 97%, fccv Productivity: 500000 Unit price/payment: negotiable Origin: made in china Packing: 200kg/steal drum, or ibc1000kg/drum Min. Order: 1000 Transportation: by sea
Cinnamonitrile Appearance: colorless to light yellow liquid Fragrance : similar to vanilla beans Structure: c9h7n Formula weight:129.16 Assay: í¦ 97% Specific optical rotation: 1.6002-1.6023 Specific gravity: 1.028g/cm3 Residue on ignition: 0.5% Melting range: 250-255 íµ Packing: 200kg/plastic drum Usage: an important raw material used for fragrance, pharmaceutical intermediate.
Cinnamonitrile(CAS:1885-38-7)
Supplier: Cinnamic acid, cinnamic alcohol cinnamaldehyde cinnamonitrile methyl cinnamate ethyl cinnamate
Appearance White crystalline powder Assay 99.0% min Melting point 132 - 135 c Packing 20kgs in fiber drum
Product name: cinnamyl acetate Cas no: 103-54-8 Packing: in net 200kg carton Quality standard: the product conforms to corporation standard Packing: in net 200kg carton
