Skip to Content
Merck
CN

PHR2358

Biphenyl

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Biphenyl

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
C6H5C6H5
CAS Number:
92-52-4
Molecular Weight:
154.21
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1634058
MDL number:
MFCD00003054

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Biphenyl, Pharmaceutical Secondary Standard; Certified Reference Material

SMILES string

c1ccc(cc1)-c2ccccc2

InChI key

ZUOUZKKEUPVFJK-UHFFFAOYSA-N

InChI

1S/C12H10/c1-3-7-11(8-4-1)12-9-5-2-6-10-12/h1-10H

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1073423

vapor density

5.31 (vs air)

vapor pressure

9.46 mmHg ( 115 °C)

API family

fenbufen

form

powder

CofA

current certificate can be downloaded

autoignition temp.

1004 °F

expl. lim.

0.6 %, 111 °F
5.8 %, 166 °F

packaging

pkg of 1000 mg

bp

255 °C (lit.)

mp

68-70 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

Quality Level

300

Looking for similar products? Visit Product Comparison Guide

Related Categories

Analysis Note

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

Application

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.

General description

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.

Other Notes

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.
To see an example of a Certificate of Analysis for this material enter LRAC5294 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service