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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1601361
蒸汽密度
3.86 (vs air)
蒸汽压
11.8 mmHg ( 25 °C)
CofA
current certificate can be downloaded
自燃温度
1178 °F
expl. lim.
7.1 %
包装
ampule of 3x1.2 mL
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.524 (lit.)
bp
132 °C (lit.)
mp
−45 °C (lit.)
密度
1.106 g/mL at 25 °C (lit.)
应用
pharmaceutical (small molecule)
格式
neat
储存温度
2-30°C
SMILES字符串
Clc1ccccc1
InChI
1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H
InChI key
MVPPADPHJFYWMZ-UHFFFAOYSA-N
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一般描述
Chlorobenzenes find use in domestic as well as industrial applications such as solvents, degreasers, pesticides and chemical intermediates for the synthesis of various chemical compounds. They are regarded as environmental pollutants because of their hazardous nature.
Pharmaceutical secondary standard for application in quality control. Provides pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Pharmaceutical secondary standard for application in quality control. Provides pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
应用
Chlorobenzene may be used as a reference organic solvent standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.
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.
分析说明
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
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 LRAC1691 in the slot below. This is an example certificate only and may not be the lot that you receive.
警示用语：
Warning
危险分类
Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2
WGK
WGK 2
闪点(°F)
80.6 °F
闪点(°C)
27 °C
法规信息
危险化学品
Optimization of temperature-controlled ionic liquid dispersive liquid phase microextraction combined with high performance liquid chromatography for analysis of chlorobenzenes in water samples
Kamarei F, et al.
Talanta, 83(1), 36-41 (2010)
Establishment of a knowledge base for prescreening residual solvents in pharmaceuticals
Qin L, et al.
Chromatographia, 59(7-8), 475-480 (2004)
Determination of residual solvent levels in bulk pharmaceuticals by capillary gas chromatography
Smith ID and Waters DG
Analyst, 116(12), 1327-1331 (1991)
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