PHR1366

Dibutyl Phthalate

Pharmaceutical Secondary Standard; Certified Reference Material

• Szinonimák: Dibutyl phthalate, n-Butyl phthalate, DBP, Phthalic acid dibutyl ester
• Lineáris képlet: C₆H₄-1,2-[CO₂(CH₂)₃CH₃]₂
• CAS-szám: 84-74-2
• Molekulatömeg: 278.34
• Beilstein: 1914064
• EC-szám: 201-557-4
• MDL-szám: MFCD00009441
• UNSPSC kód: 41116107
• PubChem Substance ID: 329823345
• NACRES: NA.24

Tulajdonságok

• grade: certified reference material; pharmaceutical secondary standard
• Minőségi szint: 300
• Ügynökség: traceable to Ph. Eur. D1010000; traceable to USP 1187080
• gőzsűrűség: 9.6 (vs air)
• gőznyomás: 1 mmHg ( 147 °C)
• API-család: dibutyl phthalate
• Analitikai műbizonylat: current certificate can be downloaded
• öngyulladási hőmérséklet: 756 °F
• robbanási határérték: 0.47 %, 236 °F
• kiszerelés: pkg of 1 g
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• törésmutató: n20/D 1.492 (lit.)
• bp: 340 °C (lit.)
• mp: −35 °C (lit.)
• sűrűség: 1.043 g/mL at 25 °C (lit.)
• alkalmazás(ok): pharmaceutical (small molecule)
• Formátum: neat
• tárolási hőmérséklet: 2-30°C
• SMILES string: CCCCOC(=O)c1ccccc1C(=O)OCCCC
• InChI: 1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
• Nemzetközi kémiai azonosító kulcs: DOIRQSBPFJWKBE-UHFFFAOYSA-N

Leírás

Általános leírás

Dibutyl Phthalate is a diester of phthalate, commonly synthesized by the condensation of the carboxy groups of phthalic acid with two molecules of 1-butanol. It is used as a plasticizer and film coating agent in solid pharmaceutical dosage forms.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Alkalmazás

Dibutyl Phthalate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and dietary supplements by chromatography.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Plasticizer

Analízis megjegyzés

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Egyéb megjegyzések

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Lábjegyzet

To see an example of a Certificate of Analysis for this material enter LRAA1470 in the slot below. This is an example certificate only and may not be the lot that you receive.

Biztonsági adatok

• Piktogramok: GHS08,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H360FD,H410
• Óvintézkedésre vonatkozó mondatok: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Veszélyességi osztályok: Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B
• Tárolási osztály kódja: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Lobbanási pont (F): 339.8 °F
• Lobbanási pont (C): 171 °C