dibutyl phthalate european pharmacopoeia (ep) reference

dibutyl phthalate european pharmacopoeia (ep) reference

Dibutyl phthalate European Pharmacopoeia (EP) Reference

Dibutyl phthalate European Pharmacopoeia (EP) Reference Standard; CAS Number: 84-74-2; Synonyms: Phthalic acid dibutyl ester,DBP,n-Butyl phthalate; Linear Formula: C6H4-1,2-[CO2(CH2)3CH3]2; find -D1010000 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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dibutyl phthalate

Dibutyl Phthalate

Dibutyl phthalate EUROPEAN PHARMACOPOEIA 6.0 Reference solution (b). Dissolve 10 mg of dibrompropamidine for system suitability CRS (containing impurities A and B) in 4 ml ofmethanol R using an ultrasonic bath. Add 5 ml ofethyl acetate Rthen 5 µl of anhydrous formic acid Rand mix. Dilute to 10.0 ml with ethyl acetate R. Column: — size: l =0

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dibutyl phthalate at thomas scientific

Dibutyl Phthalate at Thomas Scientific

European Pharmacopoeia (EP) Reference Standard Synonym(s): n -Butyl phthalate; DBP; Phthalic acid dibutyl ester Empirical Formula: C 16 H 22 O 4 Formula Weight: 278.34 Linear Formula: …

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dibutyl phthalate | c16h22o4 - pubchem

Dibutyl phthalate | C16H22O4 - PubChem

Dibutyl phthalate is a phthalate ester that is the diester obtained by the formal condensation of the carboxy groups of phthalic acid with two molecules of butan-1-ol. Although used extensively as a plasticiser, it is a ubiquitous environmental contaminant that poses a risk to humans.

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dibutyl phthalate structure - c16h22o4 - over 100 million

Dibutyl phthalate Structure - C16H22O4 - Over 100 million

Dibutyl phthalate, European Pharmacopoeia (EP) Reference Standard; Dibutyl phthalate, certified reference material, TraceCERT(R) Z277540112; 3B1-009115; 3B1-008460;

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dibutyl phthalate - phthalic acid dibutyl ester, dbp

Dibutyl phthalate - Phthalic acid dibutyl ester, DBP

Dibutyl phthalate. C6H4-1,2-[CO2(CH2)3CH3]2. Synonyms: Phthalic acid dibutyl ester, DBP, n -Butyl phthalate, Dibutyl phthalate. CAS 84-74-2. Molecular Weight 278.34. Browse Dibutyl phthalate and related products at MilliporeSigma.

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diethyl phthalate european pharmacopoeia (ep) reference

Diethyl phthalate European Pharmacopoeia (EP) Reference

Diethyl phthalate European Pharmacopoeia (EP) Reference Standard; CAS Number: 84-66-2; Linear Formula: C6H4-1,2-(CO2C2H5)2; find -D1410000 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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povidone

POVIDONE

EUROPEAN PHARMACOPOEIA 5.2 Povidone with the same solvent. Stopper the flask and heat at 60 °C for 1 h. Allow to cool. Reference solution. Dissolve 0.140 g of acetaldehyde ammonia trimer trihydrate Rin water R and dilute to 200.0 ml with the same solvent. Dilute 1.0 ml of this solution to 100.0 ml withphosphate buffer solution pH 9.0 R.

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dibutyl phthalate

Dibutyl Phthalate

Dibutyl phthalate EUROPEAN PHARMACOPOEIA 6.0 Reference solution (b). Dissolve 10 mg of dibrompropamidine for system suitability CRS (containing impurities A and B) in 4 ml ofmethanol R using an ultrasonic bath. Add 5 ml ofethyl acetate Rthen 5 µl of anhydrous formic acid Rand mix. Dilute to 10.0 ml with ethyl acetate R. Column: — size: l =0

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diethyl phthalate | c12h14o4 - pubchem

Diethyl phthalate | C12H14O4 - PubChem

Diethyl phthalate, European Pharmacopoeia (EP) Reference Standard. Diethyl phthalate, United States Pharmacopeia (USP) Reference Standard. Phthalic acid, bis-isononyl ester (technical) 10 microg/mL in Cyclohexane. Diethyl Phthalate, Pharmaceutical Secondary Standard; Certified Reference Material

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cas 84-74-2,dibutyl phthalate | lookchem

Cas 84-74-2,Dibutyl phthalate | lookchem

(1187080) Dibutylphthalate United States Pharmacopeia (USP) Reference Standard: 84-74-2: 1187080-200MG: 4,326.66CNY: Detail: Sigma-Aldrich (D1010000) Dibutylphthalate European Pharmacopoeia (EP) Reference Standard: 84-74-2: D1010000: 1,880.19CNY: Detail: Sigma-Aldrich (PHR1366) Dibutyl Phthalate pharmaceutical secondary standard; traceable to

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dibutyl phthalate | ataman kimya a.Ş.

DIBUTYL PHTHALATE | Ataman Kimya A.Ş.

Dibutyl phthalate = DBP. CAS Number: 84-74-2 EC Number: 201-557-4 Chemical formula: C16H22O4 Molar mass: 278.348 g·mol−1. Dibutyl phthalate (DBP) is most commonly used as a plasticizer in a variety of household products. Dibutyl phthalate has the ability to leach and evaporate into the environment while using or disposing of these products.

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bis(2-ethylhexyl) phthalate | c24h38o4 - pubchem

Bis(2-ethylhexyl) phthalate | C24H38O4 - PubChem

Plastic additive 01, European Pharmacopoeia (EP) Reference Standard. Bis(2-ethylhexyl) phthalate, certified reference material, TraceCERT(R) Plastic additive 14, United States Pharmacopeia (USP) Reference Standard. 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester, labeled with carbon-14. 50885-87-5. 82208-43-3

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povidone

POVIDONE

EUROPEAN PHARMACOPOEIA 5.2 Povidone with the same solvent. Stopper the flask and heat at 60 °C for 1 h. Allow to cool. Reference solution. Dissolve 0.140 g of acetaldehyde ammonia trimer trihydrate Rin water R and dilute to 200.0 ml with the same solvent. Dilute 1.0 ml of this solution to 100.0 ml withphosphate buffer solution pH 9.0 R.

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cas: 84-69-5 - diisobutyl phthalate | cymit química

CAS: 84-69-5 - Diisobutyl phthalate | Cymit Química

Dibutyl phthalate. CAS: 84-69-5. Dibutyl phthalate is a plasticizer used in most plastics and found in water, air, soil, …. Formula: C 16 H 22 O 4. Molecular weight:

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theobromine, european pharmacopoeia (ep) reference standard

Theobromine, European Pharmacopoeia (EP) Reference Standard

Theobromine, European Pharmacopoeia (EP) Reference Standard// 3,7-Dimethylxanthine. The principle alkaloid in Theobroma cacao (the cacao bean) and other plants. A xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than theophylline and is also a less powerful stimulant of smooth muscle.

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diethyl phthalate | c12h14o4 - pubchem

Diethyl phthalate | C12H14O4 - PubChem

Diethyl phthalate, European Pharmacopoeia (EP) Reference Standard. Diethyl phthalate, United States Pharmacopeia (USP) Reference Standard. Phthalic acid, bis-isononyl ester (technical) 10 microg/mL in Cyclohexane. Diethyl Phthalate, Pharmaceutical Secondary Standard; Certified Reference Material

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dibutyl phthalate | 84-74-2

Dibutyl phthalate | 84-74-2

Dibutyl phthalate is combustible though Dibutyl phthalate may take some effort to ignite. Dibutyl phthalate is used in paints and plastics and as a reaction media for chemical reactions. Air & Water Reactions Insoluble in water. Reactivity Profile Dibutyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids.

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phthalate at thomas scientific

Phthalate at Thomas Scientific

European Pharmacopoeia (EP) Reference Standard Synonym(s): Hydroxypropyl methyl cellulose phthalate MDL Number: MFCD00147216 Melting Point: >145 °C (dec.)(lit.) .) Density: 0.6 g/mL at 25 °C

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dioctyl phthalate at thomas scientific

Dioctyl Phthalate at Thomas Scientific

European Pharmacopoeia (EP) Reference Standard Synonym(s): Bis(2-ethylhexyl) phthalate; DEHP; Phthalic acid bis(2-ethylhexyl ester); ‘Dioctyl' phthalate Empirical Formula: C 24 H 38 O 4 Formula Weight: 390.56 Linear Formula: …

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potassium chloride

POTASSIUM CHLORIDE

Potassium citrate EUROPEAN PHARMACOPOEIA 6.0 TESTS Solution S. Dissolve 10.0 g in carbon dioxide-free water R prepared fromdistilled water R and dilute to 100 ml with the same solvent. Appearance of solution. Solution S is clear (2.2.1)and colourless (2.2.2, Method II). Acidity or alkalinity. To 50 ml of solution S add 0.1 ml of

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addendum to: di(2‐ethylhexyl) phthalate (dehp) metabolites in

Addendum to: Di(2‐ethylhexyl) phthalate (DEHP) metabolites in

Diisobutyl phthalate. The available data on DiBP is far less comprehensive than on DnBP. Additionally, many studies do not distinguish clearly between DnBP and DiBP and often only use the generic terms dibutyl phthalate (DBP) or monobutyl phthalate (MBP). The production volume of DiBP in Germany was clearly below 10,000 tons in 1994.

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r chlorocresol chlorocresolum

r CHLOROCRESOL Chlorocresolum

than reference suspension II (2.2.1) and not more intensely coloured than reference solution BY5 (2.2.2, Method II). Acidity. To 4 ml of solution S add 15 ml ofethanol (96 per cent) Rand 0.1 ml of bromothymol blue solution R1.Not more than 1.0 ml of0.01 M sodium hydroxideis required to change the colour of the indicator to blue.

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screening-level human health risk assessment of toluene and

Screening-level human health risk assessment of toluene and

Toluene and dibutyl phthalate (DBP) are found in many consumer products, including cosmetics, synthetic fragrances, and nail polish. In 2012, the California Environmental Protection Agency evaluated 25 nail products and found that 83% of the products that claimed to be toluene-free contained toluene at concentrations ranging up to 190,000 ppm, and 14% of the products that claimed to be DBP

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