Merck
CN
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文件

安全信息

PHR1211

Supelco

乙酸丁酯

Pharmaceutical Secondary Standard; Certified Reference Material

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线性分子式:
CH3COO(CH2)3CH3
CAS号:
123-86-4
分子量:
116.16
Beilstein:
1741921
EC 号:
204-658-1
MDL编号:
MFCD00009445
PubChem化学物质编号:
329823218

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1082606

蒸汽密度

4 (vs air)

蒸汽压

15 mmHg ( 25 °C)
8 mmHg ( 20 °C)

CofA

current certificate can be downloaded

自燃温度

790 °F

expl. lim.

7.6 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.394 (lit.)

bp

124-126 °C (lit.)

mp

−78 °C (lit.)

密度

0.88 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

格式

neat

储存温度

2-30°C

SMILES string

CCCCOC(C)=O

InChI

1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3

InChI key

DKPFZGUDAPQIHT-UHFFFAOYSA-N

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相关类别

一般描述

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA9024 in the slot below. This is an example certificate only and may not be the lot that you receive.

推荐产品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险声明

H226 - H336

危险分类

Flam. Liq. 3 - STOT SE 3

靶器官

Respiratory system

补充剂危害

EUH066

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

80.6 °F - closed cup

闪点(°C)

27 °C - closed cup

法规信息

危险化学品

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Sami H Ali et al.
Bioresource technology, 102(21), 10094-10103 (2011-09-13)
Butyl acetate holds great potential as a sustainable biofuel additive. Heterogeneously catalyzed transesterification of biobutanol and bioethylacetate can produce butyl acetate. This route is eco-friendly and offers several advantages over the commonly used Fischer Esterification. The Amberlite IR 120- and
Subhash Bhatia et al.
Journal of hazardous materials, 163(1), 73-81 (2008-07-25)
Adsorption behaviours of butyl acetate in air have been studied over silver-loaded Y (Si/Al=40) and ZSM-5 (Si/Al=140) zeolites. The silver metal was loaded into the zeolites by ion exchange (IE) and impregnation (IM) methods. The adsorption study was mainly conducted
Matias Rauma et al.
Journal of pharmaceutical sciences, 98(11), 4365-4375 (2009-03-14)
Recent work in our laboratory shows that it is possible to reproducibly measure the weight change over time of a piece of porcine skin exposed to a chemical vapor by thermogravimetric analysis (TGA), that is, using a microbalance maintained at
Prateek Kathel et al.
ISA transactions, 49(1), 130-137 (2009-10-10)
This work deals with the dynamics and control of a high-purity batch distillation column with chemical reaction. A heterogeneous esterification reaction between the acetic acid and butanol takes place to produce butyl acetate. The process model is formulated considering variable
Yung-Chieh Tsao et al.
The Science of the total environment, 409(17), 3158-3165 (2011-05-31)
This study evaluated the efficacy of simultaneously employing three open-path Fourier transform infrared (OP-FTIR) spectrometers with 3-day consecutive monitoring, using an odor episode as an example. The corresponding monitoring paths were allocated among the possible emission sources of a semiconductor
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