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Merck
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乙酸乙酯 OmniSolv®
Supelco
EX0241
乙酸乙酯
乙酸乙酯 EMPLURA®, for preparative purposes
Supelco
1.94512
乙酸乙酯
乙酸乙酯 EMPLURA®, for preparative purposes
Supelco
8.22277
乙酸乙酯
乙酸乙酯 univAR™
SAAR2235020
乙酸乙酯
OmniSolv®
EMPLURA®, for preparative purposes
EMPLURA®, for preparative purposes
univAR
213748-50G
Available to ship on April 21, 2025
Details...
CN¥6,161.84
CN¥1,848.56
213748-50G
Available to ship on April 21, 2025
Details...
CN¥6,161.84
CN¥1,848.56
213748-50G
Available to ship on April 21, 2025
Details...
CN¥6,161.84
CN¥1,848.56
213748-50G
Available to ship on April 21, 2025
Details...
CN¥6,161.84
CN¥1,848.56

Description

Synonyms
EtOAc
EtOAc
EtOAc
EtOAc
CAS Number
Molecular Formula
Linear Formula
: CH3COOC2H5
Linear Formula
: CH3COOC2H5
Linear Formula
: CH3COOC2H5
Linear Formula
: CH3COOC2H5
Empirical Formula (Hill Notation)
: C4H8O2
Empirical Formula (Hill Notation)
: C4H8O2
Empirical Formula (Hill Notation)
: C4H8O2
Empirical Formula (Hill Notation)
: C4H8O2
Molecular Weight
: 88.11
Molecular Weight
: 88.11
Molecular Weight
: 88.11
Molecular Weight
: 88.11
MDL Number
MFCD00009171
MFCD00009171
MFCD00009171
MFCD00009171
Quality Designations

Properties

UV cutoff:
≤254 nm
UV cutoff:
UV cutoff:
UV cutoff:
包装形式:
neat
包装形式:
neat
包装形式:
neat
包装形式:
neat
方案:
≥99.9% (GC)
方案:
方案:
≥99.5% (GC)
方案:
自燃温度:
801 °F
自燃温度:
801 °F
自燃温度:
801 °F
自燃温度:
801 °F
沸点:
76.5-77.5 °C (lit.)
沸点:
76.5-77.5 °C (lit.)
沸点:
76.5-77.5 °C (lit.)
沸点:
76.5-77.5 °C (lit.)
颜色:
APHA: ≤10
颜色:
颜色:
颜色:
密度:
0.902 g/mL at 25 °C (lit.)
密度:
0.902 g/mL at 25 °C (lit.)
密度:
0.902 g/mL at 25 °C (lit.)
密度:
0.902 g/mL at 25 °C (lit.)
expl. lim.:
2.2-11.5 %, 38 °F
expl. lim.:
2.2-11.5 %, 38 °F
expl. lim.:
2.2-11.5 %, 38 °F
expl. lim.:
2.2-11.5 %, 38 °F
运输:
ambient
运输:
运输:
运输:
描述:
描述:
for analytical purposes
for cleaning
for extraction
描述:
for analytical purposes
for extraction
描述:
杂质:
≤0.02% Water (H2O)
≤0.8 μeq/g Titrable acid
≤2 ng/L Capillary ECD responsive substances (as PCNB)
杂质:
杂质:
≤0.1% Water
杂质:
InChI:
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI:
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI:
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI:
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key:
XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI key:
XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI key:
XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI key:
XEKOWRVHYACXOJ-UHFFFAOYSA-N
应用:
PFAS testing
应用:
environmental
food and beverages
industrial qc
pharmaceutical
应用:
environmental
food and beverages
industrial qc
pharmaceutical
应用:
mp:
−84 °C (lit.)
mp:
−84 °C (lit.)
mp:
−84 °C (lit.)
mp:
−84 °C (lit.)
包装:
包装:
包装:
包装:
glass bottle of 1 × 2.5 L (SAAR2235020LC)
表单:
liquid
表单:
liquid
表单:
liquid
表单:
liquid
效能:
效能:
效能:
5620 mg/kg LD50, oral (Rat)
>18000 mg/kg LD50, skin (Rabbit)
效能:
产品线:
OmniSolv®
产品线:
EMPLURA®
产品线:
EMPLURA®
产品线:
univAR
折射率:
n20/D 1.3720 (lit.)
折射率:
n20/D 1.3720 (lit.)
折射率:
n20/D 1.3720 (lit.)
折射率:
n20/D 1.3720 (lit.)
蒸发残留物:
≤1 ppm
蒸发残留物:
蒸发残留物:
≤0.003%
蒸发残留物:
SMILES字符串:
CCOC(C)=O
SMILES字符串:
CCOC(C)=O
SMILES字符串:
CCOC(C)=O
SMILES字符串:
CCOC(C)=O
溶解性:
溶解性:
溶解性:
85.3 g/L
溶解性:
等级:
等级:
synthesis grade
等级:
synthesis grade
等级:
储存温度:
room temp
储存温度:
20-25°C
储存温度:
2-30°C
储存温度:
2-30°C
技术:
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
技术:
技术:
技术:
dilution:
dilution:
(low-cost alternative, for basic applications)
dilution:
(low-cost alternative, for basic applications)
dilution:
(for laboratory use only)
转变温度:
flash point -4 °C
转变温度:
转变温度:
flash point -4 °C
转变温度:
紫外吸收:
λ: 254 nm Amax: ≤1.00
λ: 255 nm Amax: ≤0.80
λ: 257 nm Amax: ≤0.35
λ: 265 nm Amax: ≤0.02
λ: 270 nm Amax: ≤0.01
λ: 300 nm Amax: ≤0.005
紫外吸收:
紫外吸收:
紫外吸收:
蒸汽密度:
3 (20 °C, vs air)
蒸汽密度:
3 (20 °C, vs air)
蒸汽密度:
3 (20 °C, vs air)
蒸汽密度:
3 (20 °C, vs air)
蒸汽压:
73 mmHg ( 20 °C)
蒸汽压:
73 mmHg ( 20 °C)
蒸汽压:
73 mmHg ( 20 °C)
蒸汽压:
73 mmHg ( 20 °C)
质量水平:
100
质量水平:
质量水平:
200
质量水平:

Usage and Safety

Risk and Safety
象形图: GHS02,GHS07
FlameExclamation mark
警示用语::

Danger

危险声明: H225,H319,H336
危险分类:

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官:

Central nervous system

补充剂危害: EUH066
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

象形图: GHS02,GHS07
FlameExclamation mark
警示用语::

Danger

危险声明: H225,H319,H336
危险分类:

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官:

Central nervous system

补充剂危害: EUH066
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

象形图: GHS02,GHS07
FlameExclamation mark
警示用语::

Danger

危险声明: H225 - H319 - H336
危险分类:

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官:

Central nervous system

补充剂危害: EUH066
储存分类代码:

3 - Flammable liquids

WGK:

WGK 1

闪点(°F):

24.8 °F

闪点(°C):

-4 °C

象形图: GHS02,GHS07
FlameExclamation mark
警示用语::

Danger

危险声明: H225 - H319 - H336
危险分类:

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官:

Central nervous system

补充剂危害: EUH066
储存分类代码:

3 - Flammable liquids

WGK:

WGK 1

闪点(°F):

24.8 °F

闪点(°C):

-4 °C