PX1690

1,2-Propanediol

• 同義詞: 1,2-Propanediol, Propylene Glycol, 1
• 經驗公式（希爾表示法）: C₃H₈O₂
• CAS號碼: 57-55-6
• 分子量：: 76.09
• MDL號碼: MFCD00064272
• 分類程式碼代碼: 12352104
• 酶委員會索引編號: 200-338-0
• bp: 188 °C/1013 hPa

屬性

• 蒸汽壓力: 0.11 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥98% (GC)
• 形狀: liquid
• 顏色: APHA: ≤10
• 折射率: n20/D 1.43
• pH值: 6-8 (20 °C, 100 g/L in H₂O)
• bp: 188 °C/1013 hPa
• mp: -59 °C
• 轉變溫度: flash point 99 °C
• 密度: 1.04 g/cm³ at 20 °C
• 運輸包裝: ambient
• 儲存溫度: room temp
• SMILES 字串: OC(CO)C
• InChI: 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
• InChI 密鑰: DNIAPMSPPWPWGF-UHFFFAOYSA-N

描述

包裝

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分析報告

Assay (GC): 98% min
Color (APHA): 10 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 219.2 °F - closed cup
• 閃點（°C）: 104 °C - closed cup