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MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Butyl Hydroxybenzoate or Butyl Paraben Manufacturer Exporter BP Ph Eur USP NF Grade Manufacturer Exporter
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Butyl Hydroxybenzoate or Butyl Paraben and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.
Hazard Statements:
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Not considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200)
Signal Word: None
Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMO/IMDG: Not dangerous goods.
IATA/ICAO: Not dangerous goods.
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Butyl Hydroxybenzoate or Butyl Paraben SDS of Manufacturers
CAS Number 94-26-8 Butyl Hydroxybenzoate or Butyl Paraben, EINECS: 202-318-7, Molecular Weight: 194.23, Chemical Formula: C11H14O3
Butylparaben USP NF Grade Specifications:
C11H14O3 --- 194.23
Benzoic acid, 4-hydroxy-, butyl ester
Butyl p-hydroxybenzoate CAS 94-26-8
DEFINITION
Butylparaben contains NLT 98.0% and NMT 102.0% of C11H14O3.
IDENTIFICATION
A. Infrared Absorption.
B. Melting Range or Temperature: 68C –71C.
ASSAY
To pass the test.
Acceptance criteria: 98.0%–102.0%
Related Substances:
Acceptance criteria
To pass the test.
p-Hydroxybenzoic acid: 0.5%.
Unspecified impurities: 0.5%.
Total impurities: 1.0%.
Acidity: To 2 mL of Butylparaben solution prepared in the Color of Solution test add 3 mL of alcohol, 5 mL of carbon dioxide-free water, and 0.1 mL of bromocresol green. Titrate with 0.10 N sodium hydroxide.
Acceptance criteria: NMT 0.1 mL is required to produce a blue color.
Color of Solution:
Butylparaben solution: Dissolve 1 g in alcohol and dilute with alcohol to 10 mL.
Acceptance criteria: This solution is clear and not more intensely colored than alcohol or a solution prepared immediately before use by mixing 2.4 mL of ferric chloride, 1.0 mL of cobaltous chloride, and 0.4 mL of cupric sulfate with 0.3 N hydrochloric acid to make 10 mL, and diluting 5 mL of this solution with 0.3 N hydrochloric acid to make 100 mL. Make the comparison by viewing the solutions downward in matched color-comparison tubes against a white surface.
Packaging and Storage: Preserve in well-closed containers.
Butyl Hydroxybenzoate BP Ph Eur Grade Specifications:
C11H14O3 --- 194.2 --- CAS 94-26-8
Action and use: Excipient.
DEFINITION
Butyl 4-hydroxybenzoate.
Content: 98.0 per cent to 102.0 per cent.
CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Very slightly soluble in water, freely soluble in ethanol (96 per cent) and in methanol.
IDENTIFICATION
First identification: A, B
Second identification: A, C
A. Melting point: 68C to 71C.
B. Infrared absorption spectrophotometry.
C. Thin-layer chromatography.
TESTS
Solution S: Dissolve 1.0 g in ethanol (96 per cent) and dilute to 10 mL with the same solvent.
Appearance of solution: Solution S is clear and not more intensely coloured than reference solution.
Acidity: To 2 mL of solution S add 3 mL of ethanol (96 per cent), 5 mL of carbon dioxide-free water and 0.1 mL of bromocresol green solution. Not more than 0.1 mL of 0.1 M sodium hydroxide is required to change the colour of the indicator to blue.
Related substances: To pass the test.
Sulfated ash: Maximum 0.1 per cent, determined on 1.0 g.
Contact for Monograph, Uses, Matnfacturing Process, etc of Butyl Hydroxybenzoate or Butyl Paraben and JP IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturer Supplier Exporter
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
info@manufacturerexporter.com
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Last updated
11/19/2022
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