PHR1544

2-メトキシエタノール

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: エチレングリコールモノメチルエーテル, メチルグリコール
• 化学式: CH₃OCH₂CH₂OH
• CAS番号: 109-86-4
• 分子量: 76.09
• Beilstein: 1731074
• EC Number: 203-713-7
• MDL番号: MFCD00002867
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823453
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• 認証: traceable to USP 1601645
• 蒸気密度: 2.62 (vs air)
• 蒸気圧: 6.17 mmHg ( 20 °C)
• CofA: current certificate can be downloaded
• 自己発火温度: 548 °F
• expl. lim.: 24.5 %
• 包装: ampule of 3x1.2 mL each
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 屈折率: n20/D 1.402 (lit.)
• bp: 124-125 °C (lit.)
• mp: −85 °C (lit.)
• 密度: 0.965 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: COCCO
• InChI: 1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
• InChI Key: XNWFRZJHXBZDAG-UHFFFAOYSA-N

詳細

詳細

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. 2-Methoxyethanol is widely used solvent in various electrochemical studies and industrial processes. It exhibits "quasi-aprotic" properties. Its solvent characteristics are a mixture of that of protic and aprotic solvents.

アプリケーション

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 LRAA4460 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H226,H302 + H312 + H332,H360FD,H370,H373
• 注意書き: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P311
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1
• ターゲットの組織: Immune system, thymus
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 104.0 °F - closed cup
• 引火点(℃): 40 °C - closed cup