72405

1,2-二甲氧基乙烷

analytical standard

• 同義詞: 1,2-二甲氧基乙烷, mono-Glyme, 乙二醇二甲醚, 单甘醇二甲醚
• 線性公式: CH₃OCH₂CH₂OCH₃
• CAS號碼: 110-71-4
• 分子量：: 90.12
• Beilstein: 1209237
• EC號碼: 203-794-9
• MDL號碼: MFCD00008502
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329764055
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: 3.1 (20 °C, vs air)
• 蒸汽壓力: 48 mmHg ( 20 °C)
• 化驗: ≥99.7% (GC)
• 自燃溫度: 396 °F
• 儲存期限: limited shelf life, expiry date on the label
• 包含: ~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
• expl. lim.: 10.4 %
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.379 (lit.); n20/D 1.380
• bp: 85 °C (lit.)
• mp: −58 °C (lit.)
• 密度: 0.867 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; food and beverages; personal care
• 格式: neat
• SMILES 字串: COCCOC
• InChI: 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
• InChI 密鑰: XTHFKEDIFFGKHM-UHFFFAOYSA-N

描述

一般說明

1,2-Dimethoxyethane is a water miscible solvent, used as an alternative for the hazardous organic solvents such as dioxane and tetrahydrofuran.

應用

1,2-Dimethoxyethane may be used as a solvent for the separation and determination of neutral sugars as 2,4- dinitrophenyl derivatives using high-performance liquid chromatography.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

安全資訊

• 象形圖: GHS02,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H225 - H315 - H332 - H360FD
• 防範說明: P202 - P210 - P233 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P313
• 危險分類: Acute Tox. 4 Inhalation - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2
• 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）: 41.0 °F - closed cup
• 閃點（°C）: 5 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter