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PHR1665

Supelco

Chlorobenzene

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:
Chlorobenzene
Empirical Formula (Hill Notation):
C6H5Cl
Número de CAS:
Peso molecular:
112.56
Beilstein:
605632
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

Nivel de calidad

300

grado

certified reference material
pharmaceutical secondary standard

Agency

traceable to USP 1601361

densidad de vapor

3.86 (vs air)

presión de vapor

11.8 mmHg ( 25 °C)

CofA

current certificate can be downloaded

temp. de autoignición

1178 °F

lim. expl.

7.1 %

envase

ampule of 3x1.2 mL

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.524 (lit.)

bp

132 °C (lit.)

mp

−45 °C (lit.)

densidad

1.106 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

formato

neat

temp. de almacenamiento

2-30°C

SMILES string

Clc1ccccc1

InChI

1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H

InChI key

MVPPADPHJFYWMZ-UHFFFAOYSA-N

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Descripción general

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.

Aplicación

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.
Chlorobenzene may be used as a reference organic solvent standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Otras notas

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.

Nota al pie de página

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.

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

80.6 °F

Punto de inflamabilidad C

27 °C

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

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)
Determination of residual solvent levels in bulk pharmaceuticals by capillary gas chromatography
Smith ID and Waters DG
Analyst, 116(12), 1327-1331 (1991)
Establishment of a knowledge base for prescreening residual solvents in pharmaceuticals
Qin L, et al.
Chromatographia, 59(7-8), 475-480 (2004)

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