PHR1115

ステアリルアルコール

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: 1-オクタデカノール, オクタデシルアルコール, ステアリルアルコール
• 化学式: CH₃(CH₂)₁₇OH
• CAS番号: 112-92-5
• 分子量: 270.49
• Beilstein: 1362907
• EC Number: 204-017-6
• MDL番号: MFCD00002823
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823136
• 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. S1350000; traceable to USP 1622000
• 蒸気密度: 9.3 (vs air)
• 蒸気圧: <0.01 mmHg ( 38 °C)
• APIファミリー: stearyl alcohol
• CofA: current certificate can be downloaded
• 自己発火温度: 842 °F
• expl. lim.: ~8 %
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• mp: 56-59 °C (lit.)
• 密度: 0.812 g/mL at 25 °C (lit.)
• アプリケーション: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: CCCCCCCCCCCCCCCCCCO
• InChI: 1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3
• InChI Key: GLDOVTGHNKAZLK-UHFFFAOYSA-N

詳細

詳細

Stearyl Alcohol is added as a stiffening agent in cosmetics and pharmaceutical formulations. It is also utilized to enhance the water-holding capacity of ointments. Its other applications include the use in controlled-release tablets, suppositories, and microspheres.
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

Stearyl Alcohol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by gas 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、USP、EP（PhEur）、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 LRAA7161 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: 11 - Combustible Solids
• WGK: nwg
• 引火点(°F): 383.0 °F - closed cup
• 引火点(℃): 195 °C - closed cup