Glycol Salicylate or 2-Hydroxyethyl Salicylate or Ethylene Glycol Monosalicylate BP Ph Eur EP Grade Manufacturers Exporters

Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturer and exporter of Glycol Salicylate or 2-Hydroxyethyl Salicylate or Ethylene Glycol Monosalicylate, 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.

Specifications of Glycol Salicylate or 2-Hydroxyethyl Salicylate BP Ph Eur Show/Hide Details

Hydroxyethyl Salicylate BP Ph Eur Grade Specifications:
C9H10O4 --- 182.2 CAS 87-28-5

DEFINITION
2-Hydroxyethyl 2-hydroxybenzoate.
Content: 98.0 per cent to 102.0 per cent.

CHARACTERS
Appearance: Oily, colourless or almost colourless liquid, or colourless crystals.
Solubility: Sparingly soluble in water, very soluble in acetone and in methylene chloride, freely soluble in ethanol (96 per cent).
Melting point: About 21C.

IDENTIFICATION
First identification: A, B
Second identification: A, C, D, E
A. Refractive index.
B. Infrared absorption spectrophotometry.
C. Examine the chromatograms ---.
D. To 1 mL of solution S (see Tests), add 1 mL of water and 0.2 mL of ferric chloride solution R2. A violet-red colour appears which disappears immediately after the addition of 2 mL of dilute acetic acid. A very faint violet colour may remain.
E. In a test tube 160 mm long, mix 1.0 g with 2.0 g of finely powdered manganese sulfate. Insert 2 cm into the test-tube a strip of filter paper impregnated with a freshly prepared mixture of 1 volume of a 20 per cent V/V solution of diethanolamine and 11 volumes of a 50 g/L solution of sodium nitroprusside adjusted to pH 9.8 with 1 M hydrochloric acid. Heat the test-tube over a naked flame for 1-2 min. The filter paper becomes blue.

TESTS
Solution S: Dissolve 2.5 g in 40 mL of ethanol (96 per cent) and dilute to 50 mL with distilled water.
Appearance of solution: Solution S is clear and colourless.
Acidity or alkalinity: To 2 mL of solution S add 0.1 mL of methyl red solution and 0.2 mL of 0.01 M sodium hydroxide. The solution is yellow. Add 0.3 mL of 0.01 M hydrochloric acid. The solution is red.
Relative density: 1.252 to 1.257.
Refractive index: 1.548 to 1.551.
Related substances: To pass the test by thin-layer chromatography.
Chlorides: Maximum 100 ppm.
Sulfates: Maximum 250 ppm.
Sulfated ash: Maximum 0.1 per cent, determined on 1.0 g.
Storage: Protected from light.

Glycol Salicylate or 2-Hydroxyethyl Salicylate is also available as per EP grade monograph.

CAS Number 87-28-5, Glycol Salicylate or 2-Hydroxyethyl Salicylate manufacturers suppliers exporters at:

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