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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1037011
蒸汽密度
3.7 (vs air)
蒸汽压
10 mmHg ( 42.2 °C)
CofA
current certificate can be downloaded
自燃温度
887 °F
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.516 (lit.)
沸点
154 °C (lit.)
mp
−37 °C (lit.)
密度
0.995 g/mL at 25 °C (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
COc1ccccc1
InChI
1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
InChI key
RDOXTESZEPMUJZ-UHFFFAOYSA-N
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一般描述
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Anisole is a volatile phenolic flavor compound that is reported to occur in cooked meat. It is obtained upon heating anisic acid with an excess of barium hydroxide.
应用
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
其他说明
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
附注
To see an example of a Certificate of Analysis for this material enter LRAA9025 in the slot below. This is an example certificate only and may not be the lot that you receive.
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
109.4 °F - closed cup
闪点(°C)
43 °C - closed cup
法规信息
危险化学品
S Rivera et al.
Analytical and bioanalytical chemistry, 400(5), 1339-1346 (2011-03-08)
Various carotenoids were analyzed by ultra-high-pressure liquid chromatography with tandem mass spectrometry detection (UHPLC-MS/MS). Three different techniques to ionize the carotenoids were compared: electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI) and atmospheric pressure photoionization (APPI). For all of the
Zhiyun Du et al.
Organic & biomolecular chemistry, 10(21), 4164-4171 (2012-03-30)
Described in this study is the ability of tetrabutylammonium salts (TBAX) to mediate an efficient mono- or di-demethylation removing one or two out of five aromatic methoxy methyl groups situated in similar chemical microenvironments in a H-bonded macrocyclic aromatic pentamer.
Unusual ipso substitution of diaryliodonium bromides initiated by a single-electron-transfer oxidizing process.
Toshifumi Dohi et al.
Angewandte Chemie (International ed. in English), 49(19), 3334-3337 (2010-04-21)
Yumi Makino et al.
Analytical chemistry, 82(4), 1213-1220 (2010-01-29)
A novel fluorimetric method for determining radicals using the natural phenol sesamol as a fluorogenic reagent is reported. In this assay, sesamol was reacted with aqueous radicals to yield one isomer of a sesamol dimer exclusively. The dimer emitted purple
Kohji Omata et al.
Journal of combinatorial chemistry, 12(4), 435-444 (2010-05-22)
To study the synergistic effect on the acidity and activity of Si-Al-Zr ternary oxide system, the mixture design of experiments was applied to prepare the ternary oxides by a sol-gel method, and rapid screening on dehydration of isopropanol and Friedel-Crafts
相关内容
默克Supelco®标准物质不断推出或更新满足海关及法规要求的标准物质。每年我们约有上百种的新CRM或标准物质上市，在此我们尽可能多的列出满足海关及法规要求的标准物质。
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