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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
价格与库存信息目前不能提供

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)
L L Barnkob et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(2), 395-402 (2012-11-17)
The aim of this study was to investigate the effect of relative humidity on the migration of benzophenone from paperboard into the food simulant Tenax®. Kinetic migration investigations were carried out with three relative humidities in the interval between 39%
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
Haidong Li et al.
Talanta, 99, 811-815 (2012-09-13)
Benzophenone is one of the most commonly used photoinitiators of UV-cured inks on food packaging materials and can migrate into foodstuffs. In this study, an amperometric benzophenone sensor based on molecularly imprinted polymer (MIP) was successfully constructed for the first
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

Questions

1–2 of 2 Questions  
  1. Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?

    1 answer
    1. The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.

      Helpful?

  2. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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