跳转至内容
Merck
CN

53396

2,4-二氯三氟甲苯

TraceCERT®, certified reference material, 19F- and 1H-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

2.4-二氯-α,α,α-三氟甲苯

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:
Cl2C6H3CF3
化学文摘社编号:
分子量:
215.00
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
206-278-1
MDL number:
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


Quality Level

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

qNMR: suitable

refractive index

n20/D 1.481 (lit.)

bp

117-118 °C (lit.)

density

1.484 g/mL at 25 °C (lit.)

application(s)

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

format

neat

storage temp.

2-8°C

SMILES string

FC(F)(F)c1ccc(Cl)cc1Cl

InChI

1S/C7H3Cl2F3/c8-4-1-2-5(6(9)3-4)7(10,11)12/h1-3H

InChI key

KALSHRGEFLVFHE-UHFFFAOYSA-N

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




Check out our entire range of quantitative NMR standards (qNMR standards)

Other Notes

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.

Legal Information

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


Still not finding the right product?

Explore all of our products under 2,4-二氯三氟甲苯


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Aquatic Chronic 4 - Eye Dam. 1 - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

161.6 °F - closed cup

flash_point_c

72 °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


商品

Introduction of 19F qNMR certified reference materials for complex molecule certification.

Learn about ChemisTwin® Portal, an online analytical spectra interpretation tool. Discover its NMR lab benefits, workflow integration, and user responsibilities. Explore dRMs, algorithm accuracy, data formats, subscription possibilities, and more.

NMR shift charts assist in identifying impurities in deuterated solvents, aiding accurate chemical analysis.

相关内容

ChemisTwin可自动判读NMR结果,使用电子参考材料进行结构确认和定量NMR测量,从而节省时间。

ChemisTwin automates NMR result interpretation, saving time with structure confirmation and quantitative NMR measurements using electronic Reference Materials.