04143

二甘醇二甲醚

analytical standard

• 别名: '二甘醇', 2-甲氧基乙醚, 二甲基二甘醇, 双(2-甲氧基乙基)醚
• 线性分子式: (CH₃OCH₂CH₂)₂O
• CAS号: 111-96-6
• 分子量: 134.17
• Beilstein: 1736101
• EC號碼: 203-924-4
• MDL號碼: MFCD00008503
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329747888
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: 4.6 (vs air)
• 蒸汽壓力: 3 mmHg ( 20 °C)
• 化驗: ≥99.7% (GC)
• 自燃溫度: 370 °F
• 儲存期限: limited shelf life, expiry date on the label
• expl. lim.: 17.4 %
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.408 (lit.); n20/D 1.408
• bp: 162 °C (lit.)
• mp: −64 °C (lit.)
• 密度: 0.944 g/mL at 20 °C (lit.); 0.939 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; food and beverages; personal care
• 形式: neat
• SMILES 字串: COCCOCCOC
• InChI: 1S/C6H14O3/c1-7-3-5-9-6-4-8-2/h3-6H2,1-2H3
• InChI 密鑰: SBZXBUIDTXKZTM-UHFFFAOYSA-N

说明

一般說明

Diethylene glycol dimethyl ether is a combustible liquid, which can be used in the synthesis of films, chemically similar to polyethylene glycol on low-density polyethylene and Si(100) surfaces via plasma polymerization and deposition.

應用

Diethylene glycol dimethyl ether may be used as an analytical reference standard for the determination of the analyte in water as well as fruit and vegetable samples by various chromatography techniques.

推薦產品

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.

安全信息

• 象形圖: GHS02,GHS08
• 訊號詞: Danger
• 危險聲明: H226,H360FD
• 防範說明: P202 - P210 - P233 - P240 - P241 - P308 + P313
• 危險分類: Flam. Liq. 3 - Repr. 1B
• 安全危害: EUH019
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 134.6 °F - closed cup
• 閃點（°C）: 57 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter