319902
乙酸乙酯
ACS reagent, ≥99.5%
别名:
EtOAc
等级
ACS reagent
质量水平
Agency
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
蒸汽密度
3 (20 °C, vs air)
蒸汽压
73 mmHg ( 20 °C)
方案
≥99.5%
表单
liquid
自燃温度
801 °F
expl. lim.
2.2-11.5 %, 38 °F
dilution
(for analytical testing)
杂质
H2SO4, passes test (darkened)
≤0.0009 meq/g Titr. acid
≤0.200% water
蒸发残留物
≤0.0030%
颜色
APHA: ≤10
折射率
n20/D 1.3720 (lit.)
沸点
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
密度
0.902 g/mL at 25 °C (lit.)
包装形式
neat
SMILES字符串
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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一般描述
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
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
应用
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。
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
24.8 °F - closed cup
闪点(°C)
-4 °C - closed cup
法规信息
危险化学品
此项目有
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