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06185

Supelco

苯甲酸

Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

線性公式:
C6H5COOH
CAS號碼:
分子量::
122.12
Beilstein:
636131
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
酶號碼:
E210
NACRES:
NA.24

等級

Standard for quantitative NMR
certified reference material
TraceCERT®

品質等級

蒸汽密度

4.21 (vs air)

蒸汽壓力

10 mmHg ( 132 °C)

描述

qNMR Standard for organic solvents (8.2-7.4 ppm)

形狀

crystalline

自燃溫度

1061 °F

儲存期限

limited shelf life, expiry date on the label

製造商/商標名

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

技術

gas chromatography (GC): suitable
qNMR: suitable

bp

249 °C (lit.)

mp

121-125 °C (lit.)

應用

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

格式

neat

SMILES 字串

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI 密鑰

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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一般說明

该有证标准物质(CRM)是根据ISO/IEC 17025ISO 17034生产和认证的。该CRM可追溯到来自NMI的原材料,如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容,包括不确定性和失效日期。
下载证书网址:http://www.sigma-aldrich.com。

有关合适的仪器技术的更多信息,请参阅产品的分析证书。

查看我们完整的
定量NMR标准品(qNMR标准品)系列。
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。在此查找10/2011中列出的化合物的所有可用参考材料

其他說明

化学位移:7.4 - 8.2 ppm(根据实验条件,化学位移可能略有不同)
适当的 NMR 溶剂:MeOD, DMSO-d6, CDCI6

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法律資訊

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

象形圖

Health hazardCorrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

標靶器官

Lungs

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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文章

The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.

The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.

相關內容

ChemisTwin is your new online digital assistant for NMR result interpretation. It will save you time by automating the interpretation of routine NMR analysis for structure confirmation as well as quantitative NMR (qNMR) measurements using qNMR eRMs from our verified electronic Reference Materials database.

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