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Merck

73664

Supelco

Mettler-Toledo 校准物质 ME 18870,二苯甲酮

traceable to primary standards (LGC)

别名:

二苯甲酮, NSC 8077, 二苯基甲酮, 二苯基酮

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About This Item

线性分子式:
(C6H5)2CO
CAS号:
分子量:
182.22
Beilstein:
1238185
EC號碼:
MDL號碼:
分類程式碼代碼:
20121904
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard
for the calibration of the thermosystem 900

品質等級

蒸汽壓力

1 mmHg ( 108 °C)

品質

traceable to primary standards (LGC)

儲存期限

limited shelf life, expiry date on the certificate and label

bp

305 °C (lit.)

mp

47-51 °C (lit.)

應用

food and beverages
pharmaceutical

格式

neat

SMILES 字串

O=C(C1=CC=CC=C1)C2=CC=CC=C2

InChI

1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI 密鑰

RWCCWEUUXYIKHB-UHFFFAOYSA-N

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一般說明

Mettler-Toledo校准物质ME 18870苯甲酮(47-51 °C)是一种分析标准品,适用于Mettler-Toledo 熔点仪的常规校准。熔点值等于6到12个测量值的平均值,使用Mettler-Toledo MP90 Excellence仪器,通过主要标准品校准。

應用

该Mettler-Toledo标准品用于校准熔点仪梅特勒FP900热值分析系统。

特點和優勢

  • 熔点校准标准可溯源到伦敦LGC一级标准
  • 熔点评估在热力学和药典模式下进行,分别用于物理0正确和依赖升温速率的熔点测定
  • 可提供分析证书和安全数据表
  • 分析标准等级的产品,帮助满足熔点测定的QC/QA要求

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Carc. 1B - STOT RE 2 Oral

標靶器官

Liver,Kidney

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)

280.4 °F - closed cup

閃點(°C)

138 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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访问文档库

Erythritol: crystal growth from the melt
Jesus Lopes.J.A, et al.
International Journal of Pharmaceutics, 388(1), 129-135 (2010)
Masayuki Kyomoto et al.
Biomaterials, 34(32), 7829-7839 (2013-07-31)
We investigated the production of free radicals on a poly(ether-ether-ketone) (PEEK) substrate under ultraviolet (UV) irradiation. The amount of the ketyl radicals produced from the benzophenone (BP) units in the PEEK molecular structure initially increased rapidly and then became almost
Tao Zhang et al.
The Science of the total environment, 461-462, 49-55 (2013-05-29)
Limited information exists on the exposure of benzophenone (BP)-type UV filters (i.e., sunscreen compounds) in children, adults, and pregnant women in China. In this study, we determined the concentrations of five BP derivatives, BP-1, BP-2, BP-3, BP-8, and 4OH-BP in
Feifan Yu et al.
PloS one, 8(2), e56597-e56597 (2013-02-21)
Affinity proteins binding to antibody constant regions have proved to be invaluable tools in biotechnology. Here, protein engineering was used to expand the repertoire of available immunoglobulin binding proteins via improvement of the binding strength between the widely used staphylococcal
Ashna A Khan et al.
Organic & biomolecular chemistry, 11(6), 881-885 (2012-12-22)
Trehalose dimycolates (TDMs) are the most abundant glycolipids found in the cell wall of Mycobacterium tuberculosis (M. tb). TDMs play an important role in the pathogenesis of M. tb yet the only known receptor for TDM is the macrophage inducible

商品

Separation of Acetaminophen, meets USP testing specifications, 98.0-102.0%, powder; Caffeine, meets USP testing specifications, anhydrous; Benzoic acid, meets USP testing specifications; Aspirin, meets USP testing specifications

Separation of Acetaminophen, meets USP testing specifications, 98.0-102.0%, powder; Caffeine, meets USP testing specifications, anhydrous; Benzoic acid, meets USP testing specifications; Aspirin, meets USP testing specifications

实验方案

HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18

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