NIST2144

m-Chlorobenzoic acid

NIST^® SRM^® 2144

• Synonym(s): 3-Chlorobenzoic acid
• Linear Formula: ClC₆H₄CO₂H
• CAS Number: 535-80-8
• Molecular Weight: 156.57
• Beilstein/REAXYS Number: 907218
• MDL number: MFCD00002491
• UNSPSC Code: 41116107
• PubChem Substance ID: 329818730
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 100
• form: solid
• packaging: pkg of 2 g
• manufacturer/tradename: NIST^®
• mp: 153-157 °C (lit.)
• SMILES string: OC(=O)c1cccc(Cl)c1
• InChI: 1S/C7H5ClO2/c8-6-3-1-2-5(4-6)7(9)10/h1-4H,(H,9,10)
• InChI key: LULAYUGMBFYYEX-UHFFFAOYSA-N

Description

General description

This Standard Reference Material (SRM) is intended for use in the calibration and standardization of microchemical procedures for the determination of chlorine in organic materials. For more information, please refer to the COA and SDS.

SRM 2144_cert

SRM 2144_SDS

Other Notes

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Chlorine (Cl)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319
• pcodes: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable