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58958

Supelco

乙酸乙酯

analytical standard

别名:

EtOAc

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About This Item

线性分子式:
CH3COOC2H5
CAS号:
141-78-6
分子量:
88.11
Beilstein:
506104
EC號碼:
205-500-4
MDL號碼:
MFCD00009171
分類程式碼代碼:
85151701
PubChem物質ID:
329758538
NACRES:
NA.24

等級

analytical standard

品質等級

200

蒸汽密度

3 (20 °C, vs air)

蒸汽壓力

73 mmHg ( 20 °C)

化驗

≥99.9% (GC)

自燃溫度

801 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

2.2-11.5 %, 38 °F

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

溶解度

water: soluble

密度

0.902 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

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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相关类别

一般說明

在采用高效液相色谱法 (HPLC) 分析血清样品中的莫沙比利时，可使用乙酸乙酯作为提取溶剂。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

请点击此处查看列入10/2011 的所有化合物的参考物质。

應用

参考产品的检验报告，了解更多关于合适仪器技术的信息。联系技术服务部寻求进一步支持。

推薦產品

请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險聲明

H225,H319,H336

危險分類

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

標靶器官

Central nervous system

安全危害

EUH066

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

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BCCG8629
BCCF5859
BCCD3412
BCCC4425
BCCB1067

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乙酸异丁酯 analytical standard

Supelco

94823

乙酸异丁酯

正己烷 analytical standard

Supelco

52750

正己烷

乙酸乙酯 suitable for HPLC, ≥99.8%

Sigma-Aldrich

439169

乙酸乙酯

乙酸乙酯 anhydrous, 99.8%

Sigma-Aldrich

270989

乙酸乙酯

2-甲基-1-丙醇 analytical standard

Supelco

82059

2-甲基-1-丙醇

正丁醇 analytical standard

Supelco

19422

正丁醇

Maher F J and Winchester F J.
Frontiers in peritoneal dialysis (2013)
K J S Anand et al.
British journal of anaesthesia, 101(5), 680-689 (2008-08-30)
Relationships between plasma morphine concentrations and neonatal responses to endotracheal tube (ETT) suctioning are unknown in preterm neonates. Ventilated preterm neonates (n=898) from 16 centres were randomly assigned to placebo (n=449) or morphine (n=449). After an i.v. loading dose (100
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Annonaceous acetogenins (AAGs) are a homogenous class of polyketides proposed as environmental neurotoxins. Previous dereplication studies of AAGs were limited by the use of low-resolution mass spectrometers. Only poor information in terms of structures was provided due to the limited
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Combination therapy with ribavirin, interferon, and viral protease inhibitors could be expected to elicit a high level of sustained virologic response in patients infected with hepatitis C virus (HCV). However, several severe side effects of this combination therapy have been
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Escherichia coli produces the iron-chelating compound enterobactin to enable growth under iron-limiting conditions. After biosynthesis, enterobactin is released from the cell. However, the enterobactin export system is not fully understood. Previous studies have suggested that the outer membrane channel TolC
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