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等級
ACS reagent
品質等級
agency
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
蒸汽密度
3 (20 °C, vs air)
蒸汽壓力
73 mmHg ( 20 °C)
化驗
≥99.5%
形狀
liquid
自燃溫度
801 °F
expl. lim.
2.2-11.5 %, 38 °F
雜質
H2SO4, passes test (darkened)
≤0.0009 meq/g Titr. acid
≤0.200% water
蒸發殘留物
≤0.0030%
顏色
APHA: ≤10
折射率
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
密度
0.902 g/mL at 25 °C (lit.)
格式
neat
SMILES 字串
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI 密鑰
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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一般說明
乙酸乙酯 ACS 级溶剂达到或超过美国化学会(ACS)的高标准。它是大多数研究需求的理想选择,并提供可复制、可发表的结果。
乙酸乙酯 ACS 级溶剂用于:
乙酸乙酯 ACS 级溶剂用于:
- 常规化学合成
- 干燥 & 净化
- 关键实验室清洗
應用
乙酸乙酯(ACS 级)可作为溶剂,在硫酸的催化作用下,通过碳水化合物的选择性乙酰化反应合成 6-O-乙酰糖苷。6-O-乙酰糖苷衍生物可作为合成复合低聚糖的前体。
相關產品
产品编号
说明
价格
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Central nervous system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
24.8 °F - closed cup
閃點(°C)
-4 °C - closed cup
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