PHR1476

フタル酸ジエチル

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: DEP
• 化学式: C₆H₄-1,2-(CO₂C₂H₅)₂
• CAS番号: 84-66-2
• 分子量: 222.24
• Beilstein: 1912500
• EC Number: 201-550-6
• MDL番号: MFCD00009111
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823404
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• 認証: traceable to Ph. Eur. D1410000; traceable to USP 1193505
• 蒸気密度: 7.66 (vs air)
• 蒸気圧: 1 mmHg ( 100 °C)
• APIファミリー: diethyl phthalate
• CofA: current certificate can be downloaded
• 自己発火温度: 854 °F
• expl. lim.: 0.75 %, 187 °F
• 包装: pkg of 1 g
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 屈折率: n20/D 1.502 (lit.)
• bp: 298-299 °C (lit.)
• mp: −3 °C (lit.)
• 密度: 1.12 g/mL at 25 °C (lit.)
• アプリケーション: pharmaceutical (small molecule)
• フォーマット: neat
• 保管温度: 2-30°C
• SMILES記法: CCOC(=O)c1ccccc1C(=O)OCC
• InChI: 1S/C12H14O4/c1-3-15-11(13)9-7-5-6-8-10(9)12(14)16-4-2/h5-8H,3-4H2,1-2H3
• InChI Key: FLKPEMZONWLCSK-UHFFFAOYSA-N

詳細

詳細

Diethyl Phthalate is a phthalic acid ester, commonly synthesized by the condensation of the carboxy groups of phthalic acid with methanol.. It is used as a solvent for fragrance in cosmetic formulations and personal care products.
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.

アプリケーション

Diethyl Phthalate may be used as a pharmaceutical reference standard for the determination of the analyte in cosmetic products, 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.

アナリシスノート

このような2次標準は、入手可能な場合にはUSP、EP、BPの1次標準にマルチトレーサビリティを提供します。

その他情報

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.

脚注

To see an example of a Certificate of Analysis for this material enter LRAA3024 in the slot below. This is an example certificate only and may not be the lot that you receive.

おすすめ製品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2
• 引火点(°F): 338.0 °F - closed cup
• 引火点(℃): 170 °C - closed cup