Merck
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EX0240

Supelco

乙酸乙酯

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym(s):
EtOAc
Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
Beilstein:
506104
MDL编号:
EC索引号:
205-500-4

Agency

meets USP/NF

质量水平

200

蒸汽密度

3 (20 °C, vs air)

蒸汽压

73 mmHg ( 20 °C)

测定

≥99.5% (GC)

形式

liquid

自燃温度

801 °F

expl. lim.

2.2-11.5 %, 38 °F

杂质

≤0.0009 meq/g Titrable acid
≤0.2% Water (H2O)

蒸发残留物

≤0.003%

颜色

APHA: ≤10

折射率

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

转变温度

flash point -4 °C

密度

0.902 g/mL at 25 °C (lit.)

运输

ambient

储存温度

room temp

SMILES string

CCOC(C)=O

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

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包装

18.9 l in Barrel stainl. st.
4 l in Glas bottle pre packed
500 ml in Glas bottle pre packed
1 l in Plastic bottle
20, 200 l in Steel barrel

应用

EX0240P-4 is packaged in poly coated glass bottles
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

分析说明

Assay (GC): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.003% max
Form: Clear liquid
Substances darkened by sulfuric acid: To pass test
Titrable acid: 0.0009meq/g max
Water (H2O): 0.2% max

象形图

FlameExclamation mark

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

闪点(C)

-4 °C

Certificate of Analysis

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Certificate of Quality

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