Diethyl Phthalate BP Ph Eur EP USP NF IP Grade Manufacturers

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Diethyl Phthalate USP NF BP Ph Eur EP IP Grade Manufacturers

Anmol Chemicals is a manufacturer supplier exporter of Diethyl Phthalate and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.

We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP BP USP NF Ph Eur EP JP), Specialty Chemicals (Pure/Reagent), Mineral Fortifiers (FCC). Our manufacturing facility is FDA approved and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) is available. Solid materials can be customized for particle size, shape, and bulk density. We observe WHO Good Manufacturing Practices and Good Laboratory Practices. We are a government-recognized STAR Export House and "Authorised Economic Operator (AEO)" per Indian Customs.

Synonyms: Diethyl Phthalate
CAS Number: 84-66-2, Molecular Weight: 222.24, Chemical Formula: C12H14O4 or C6H4-1,2-(CO2C2H5)2, EINECS EC Number: 201-550-6, FEMA: ----,

Diethyl phthalate or DEP or Diethyl phthalic acid or 1, 2-Benzenedicarboxylic acid diethyl ester or Diethyl benzene-1,2-dicarboxylate is a phthalate ester, namely the diethyl ester of phthalic acid. It is a clear substance that is liquid at room temperature. Diethyl phthalate DEP is commonly used as a solvent in cosmetics and as a plasticizer. It is often used to bind cosmetics and fragrances. Other industrial uses include plasticizers, detergent bases and aerosol sprays.

General Properties and Specifications of Diethyl phthalate or DEP:
Appearance: Clear, colorless or very slightly yellow, oily liquid without significant odor.
Assay: 99.5% minimum.
Moisture: 0.2% maximum.
Relative density: 1.12
Melting point: -4C literature.
Boiling point: 295C literature.
Flash point: 161C literature.
Solubility: Practically insoluble in water, miscible with ethanol (96 per cent).

Specifications of Diethyl Phthalate USP NF Grade:
C12H14O4 --- 222.24
1,2-Benzenedicarboxylic acid, diethyl ester;
Diethyl phthalate --- CAS 84-66-2

DEFINITION
Diethyl Phthalate contains NLT 98.0% and NMT 102.0% of diethyl phthalate (C12H14O4), calculated on the anhydrous basis. [Caution— Avoid contact. ]

ASSAY
Procedure:
Sample: 1.5 g
Titrimetric system
Mode: Residual titration
Titrant: 0.5 N alcoholic potassium hydroxide
Back-titrant: 0.5 N hydrochloric acid
Endpoint detection: Visual
Analysis: Transfer the Sample to a flask, add 50.0 mL of the Titrant, and boil with a reflux condenser on a water bath for 1 h. Add 20 mL of water, then add phenolphthalein. Titrate the excess potassium hydroxide with the Back-titrant. Perform a blank determination. Each mL of 0.5 N potassium hydroxide is equivalent to 55.56 mg of diethyl phthalate (C12H14O4 ).
Acceptance criteria: 98.0%–102.0% on the anhydrous basis.

Residue on Ignition:
Sample: 10 g
Analysis: Gently heat the Sample until the liquid has evaporated, and ignite the residue to constant weight.
Acceptance criteria: NMT 0.02%
Specific Gravity: 1.118–1.122 at 20C
Refractive Index: 1.500–1.505 at 20C
Acidity:
Sample: 20.0 g
Analysis: Mix the Sample with 50 mL of alcohol that previously has been neutralized to a phenolphthalein endpoint, and titrate with 0.1 N sodium hydroxide to a phenolphthalein endpoint.
Acceptance criteria: NMT 0.50 mL is required for neutralization.
Water Determination, Method I: NMT 0.2%
Packaging and Storage: Preserve in tight containers.

Specifications of Diethyl Phthalate BP Ph Eur Grade:
C12H14O4 --- 222.2 --- 84-66-2
Action and use: Excipient.

DEFINITION
Diethyl benzene-1,2-dicarboxylate.
Content: 99.0 per cent m/m to 101.0 per cent m/m.

CHARACTERS
Appearance: Clear, colourless or very slightly yellow, oily liquid.
Solubility: Practically insoluble in water, miscible with ethanol (96 per cent).

IDENTIFICATION
First identification: B, C
Second identification: A, D, E
A. Relative density: 1.117 to 1.121.
B. Refractive index: 1.500 to 1.505.
C. Infrared absorption spectrophotometry.
Preparation Thin films.
Comparison diethyl phthalate CRS.
D. Thin-layer chromatography. To pass the test.
Results The principal spot in the chromatogram obtained with the test solution is similar in position and size to the principal spot in the chromatogram obtained with the reference solution.
E. To about 0.1 mL add 0.25 mL of sulfuric acid and 50 mg of resorcinol. Heat on a water-bath for 5 min. Allow to cool. Add 10 mL of water and 1 mL of strong sodium hydroxide solution. The solution becomes yellow or brownish-yellow and shows green fluorescence.

TESTS
Appearance: The substance to be examined is clear and not more intensely coloured than reference solution.
Acidity: Dissolve 20.0 g in 50 mL of ethanol (96 per cent) previously neutralised to phenolphthalein solution. Add 0.2 mL of phenolphthalein solution. Not more than 0.1 mL of 0.1 M sodium hydroxide is required to change the colour of the indicator to pink.
Related substances: To pass the test by Gas chromatography.
Water: Maximum 0.2 per cent, determined on 10.0 g.
Sulfated ash: Maximum 0.1 per cent, determined on 1.0 g.

Keywords: Diethyl Phthalate IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number 84-66-2 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.

ANMOL CHEMICALS
Now maturing as Anmol Chemicals Private Limited
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
Taloja Navi Mumbai, INDIA

Exporters to USA, Canada, UAE, Kuwait, Qatar, Gautemala, Tunisia, Europe, South Africa, Bangladesh, Sri Lanka, Tanzania, Kenya, Egypt, Iraq, Turkey, Israel, Vietnam, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai, UAE, Saudi Arabia, Cameroon, Mexico, Brazil, Chile, Argentina, Korea, Thailand, Malaysia, Indonesia, Jakarta, Australia, China, Germany, France, etc.

Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.

All products are Sold for Industrial and Laboratory Use only. No other use is permitted.