05284

三乙二醇二甲醚

analytical standard

• 同義詞: 1,2-二(2-甲氧基乙氧基)乙烷, NSC 66400, 三乙二醇二甲基醚, 三甘醇二甲醚
• 線性公式: CH₃O(CH₂CH₂O)₃CH₃
• CAS號碼: 112-49-2
• 分子量：: 178.23
• Beilstein: 1700630
• EC號碼: 203-977-3
• MDL號碼: MFCD00008504
• 分類程式碼代碼: 12352112
• PubChem物質ID: 329747677
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: >4.7 (vs air)
• 化驗: ≥98% (GC)
• 自燃溫度: 375 °F
• 儲存期限: limited shelf life, expiry date on the label
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 顏色: APHA: ≤20
• 折射率: n20/D 1.423 (lit.)
• bp: 216 °C (lit.)
• mp: −45 °C (lit.)
• 密度: 0.986 g/mL at 25 °C (lit.)
• 應用: environmental
• 格式: neat
• SMILES 字串: COCCOCCOCCOC
• InChI: 1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
• InChI 密鑰: YFNKIDBQEZZDLK-UHFFFAOYSA-N

描述

應用

Triethylene glycol dimethyl ether may be used as an analytical standard for the quantification of the analyte in water samples using in vitro bioassays and chemical screening technique.

安全資訊

• 象形圖: GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H319,H360Df
• 防範說明: P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 - P337 + P313
• 危險分類: Eye Irrit. 2 - Repr. 1B
• 安全危害: EUH019
• 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 1
• 閃點（°F）: 235.4 °F - closed cup
• 閃點（°C）: 113 °C - closed cup