Benzyl Benzoate Pure and IP BP Grade Manufacturers Exporters

Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Benzyl Benzoate, Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Korea, Japan, Russia etc.

Aadhunik Industries and/or associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified. We offer crystals granules in precise micron or mesh size as per buyers needs. We offer very high purity standards as per specifications required.

Commercial Pure Benzyl Benzoate Specifications:
Appearance: Colorless or mild yellowish transparent liquid
Assay: 99.0-100.5%
Acidity (mg/g NaOH): 0.2 maximum
Refractive index: 1.568-1.570
Melting point C: 17 minimum
Specific gravity (20C): 1.118-1.122
Sulphate ash: 0.1% maximum Infrared spectrum: Conform to standard spectrum

Benzyl Benzoate BP Grade
Ph Eur
C14H12O2 -- 212.2 -- 120-51-4

DEFINITION
Phenylmethyl benzoate.
Content: 99.0 per cent to 100.5 per cent.

CHARACTERS
Appearance: Colourless or almost colourless crystals or colourless or almost colourless, oily liquid.
Solubility: Practically insoluble in water, miscible with ethanol (96 per cent), with methylene chloride and with fatty and essential oils.

IDENTIFICATION
First identificationıA.
Second identificationıB, C.
A. Infrared absorption spectrophotometry (2.2.24). ComparisonıPh. Eur. reference spectrum of benzyl benzoate.
B. To 2 g add 25 ml of alcoholic potassium hydroxide solution and boil under a reflux condenser for 2 h. Remove the ethanol on a water-bath, add 50 ml of water and distill. Collect about 25 ml of distillate and use it for identification test C. Acidify the liquid remaining in the distillation flask with dilute hydrochloric acid. A white precipitate is formed that, when washed with water and dried in vacuum melts at 121 °C to 124 °C.
C. To the distillate obtained in identification test B add 2.5 g of potassium permanganate and 5 ml of dilute sodium hydroxide solution. Boil under a reflux condenser for 15 min, cool and filter. Acidify the filtrate with dilute hydrochloric acid. A white precipitate is formed that, when washed with water and dried in vacuum, melts at 121 to 124C.

TESTS
Acidity: Dissolve 2.0 g in ethanol (96 per cent) R and dilute to 10 ml with the same solvent. Titrate with 0.1 M sodium hydroxide using phenolphthalein solution R as indicator. Not more than 0.2 ml is required to change the colour of the indicator to pink.
Relative density: 1.118 to 1.122.
Refractive index: 1.568 to 1.570.
Freezing point: Minimum 17.0 °C.
Sulphated ash: Maximum 0.1 per cent, determined on 1.0 g.

CAS Number 120-51-4, Benzyl Benzoate Pure and BP Grade manufacturers suppliers exporters at:

manufacturer supplier exporter
Aadhunik Industries
Ankleshwar Gujarat & Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.