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Benzyl Alcohol USP NF Reagent BP Ph Eur
Annie Chemie Pvt. Ltd, is a pioneer manufacturer and exporter of Specialty chemicals, oil field shale gas fracking or hydraulic fracturing chemicals, Located at Dahej in Gujarat, India. Annie Chemie Pvt. Ltd, has manufacturing facilities and associates spread across USA, Canada, Russia, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Dubai etc.
Specifications of Benzyl Alcohol USP NF Grade
C7H8O 108.14
Benzenemethanol.
Benzyl alcohol USP CAS 100-51-6.
Benzyl Alcohol& contains not less than 98.0 percent and not more than 100.5 percent of C7H8O.
Clarity of solution:
Test solution: Dissolve 2.0 g of Benzyl Alcohol in 60 mL of water, and mix.
To pass the test as per monograph
The Test solution shows the same clarity as that of water, or its opalescence is not more pronounced than that of Reference suspension.
Color of solution:
Test solution: Use the Test solution prepared in the test for Clarity of solution.
To pass the test as per monograph
Test solution has the color of water.
Identification: Infrared Absorption 197F , on un-dried specimen.
Peroxide value: not more than 5.
Refractive index: between 1.538 and 1.541 at 20C.
Acidity: Neutralize 50 mL of alcohol containing 1 mL of phph with 0.10 N sodium hydroxide. Dissolve 10 mL of Benzyl Alcohol in 10 mL of the neutralized alcohol, and titrate with 0.10 N sodium hydroxide to the first appearance of a pink color that persists for not less than 30 seconds: not more than 1.0 mL is consumed.
Limit of nonvolatile residue: [NOTE: Ensure that the Benzyl Alcohol to be examined complies with the test for Peroxide value before performing this test.] Evaporate 10.0 g of Benzyl Alcohol on a water bath to dryness, and dry the residue at 105 for 1 hour. Cool in a desiccator, and weigh. The residue weighs not more than 5 mg: not more than 0.05% of nonvolatile residue is found.
Related compounds:
Test solution: Use the Benzyl Alcohol specimen under examination.
To pass the test as per monograph
Specifications of Benzyl Alcohol Analytical Reagent Grade
Benzenemethanol C6H5CH2OH
Formula Weight 108.14
CAS Number 100-51-6
REQUIREMENTS
Assay: 99.0% C6H5CH2OH
MAXIMUM ALLOWABLE
Color (APHA): 20
Residue after ignition: 0.005%
Acetophenone (C6H5COCH3): 0.02%
Benzaldehyde (C6H5CHO): 0.01%
Specifications of Benzyl Alcohol Analytical Reagent Grade
Benzenemethanol C6H5CH2OH
Formula Weight 108.14
CAS Number 100-51-6
REQUIREMENTS
Assay: 99.0% C6H5CH2OH