PHR1319

残留溶剂-三氯乙烯

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 三氯乙烯, TCE, 三氯代乙烯
• 线性分子式: ClCH=CCl₂
• CAS号: 79-01-6
• 分子量: 131.39
• Beilstein: 1736782
• MDL號碼: MFCD00000838
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329823304

属性

• 等級: certified reference material; pharmaceutical secondary standard
• 品質等級: 300
• agency: traceable to USP 1601827
• 蒸汽密度: 4.5 (vs air)
• 蒸汽壓力: 61 mmHg ( 20 °C)
• CofA: current certificate can be downloaded
• 自燃溫度: 770 °F
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.476 (lit.)
• bp: 86.7 °C (lit.)
• mp: −84.8 °C (lit.)
• 密度: 1.463 g/mL at 25 °C (lit.)
• 應用: pharmaceutical (small molecule)
• 格式: single component solution
• 儲存溫度: 2-30°C
• SMILES 字串: Cl\C=C(\Cl)Cl
• InChI: 1S/C2HCl3/c3-1-2(4)5/h1H
• InChI 密鑰: XSTXAVWGXDQKEL-UHFFFAOYSA-N

说明

一般說明

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. Residual Solvent - Trichloroethylene belongs to the group of class 2 residual solvents. The use of class 2 solvents should be limited in drug substances, excipients, dietary ingredients, and official products because of the inherent toxicities of these residual solvents. Trichloroethylene is a volatile and chlorinated organic compound, which finds applications as a solvent and greasing agent.

應用

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.

其他說明

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.

腳註

To see an example of a Certificate of Analysis for this material enter LRAA0678 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H350
• 防範說明: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危險分類: Carc. 1B
• 儲存類別代碼: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 188.6 °F - closed cup
• 閃點（°C）: 87 °C - closed cup