主要文件

查看所有文档

63634

苯乙酮

Name: 苯乙酮
Brand: SIAL

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

甲基苯基酮

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

CH₃COC₆H₅

化学文摘社编号:

98-86-2

分子量:

120.15

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329759881

EC Number:

202-708-7

Beilstein/REAXYS Number:

605842

MDL number:

MFCD00008724

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

Quality Level

300

vapor density

4.1 (vs air)

vapor pressure

0.45 mmHg ( 25 °C), 1 mmHg ( 15 °C)

product line

TraceCERT^®

grade

certified reference material, TraceCERT^®

autoignition temp.

1058 °F

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage condition

under inert gas (argon)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.534 (lit.)

bp

202 °C (lit.)

mp

19-20 °C (lit.)

density

1.03 g/mL at 25 °C (lit.)

format

neat

SMILES string

CC(=O)c1ccccc1

InChI

1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3

InChI key

KWOLFJPFCHCOCG-UHFFFAOYSA-N

说明

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Ion Mobility: ^TWCCS_N2 value of 131.5 Å2 [M+HCOO]^-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 63634 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under 苯乙酮

pictograms

GHS07

signalword

Warning

hcodes

H302,H319

pcodes

P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

179.6 °F - closed cup

flash_point_c

82 °C - closed cup

分析证书(COA)

输入产品批号来搜索分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Using the olfactory system as an in vivo model to study traumatic brain injury and repair.

Elizabeth Steuer et al.

Journal of neurotrauma, 31(14), 1277-1291 (2014-04-04)

Loss of olfactory function is an early indicator of traumatic brain injury (TBI). The regenerative capacity and well-defined neural maps of the mammalian olfactory system enable investigations into the degeneration and recovery of neural circuits after injury. Here, we introduce

The rationale for the optimum efficiency of columns packed with new 1.9μm fully porous Titan-C18 particles-a detailed investigation of the intra-particle diffusivity.

Fabrice Gritti et al.

Journal of chromatography. A, 1355, 164-178 (2014-06-28)

In a previous report, it was reported that columns packed with fully porous 1.9μm Titan-C18 particles provided a minimum reduced plate height as small as 1.7 for the most retained compound (n-octanophenone) under RPLC conditions. These particles are characterized by

Particle size distribution and column efficiency. An ongoing debate revived with 1.9μm Titan-C18 particles.