PHR9269
苯磺酸
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
Besylic acid, Phenylsulfonic acid
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
C6H5SO3H
化学文摘社编号:
分子量:
158.18
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
742513
MDL number:
NACRES:
NA.24
Quality Level
agency
Not traceable to any primary pharmacopeia standard
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
application(s)
pharmaceutical
storage temp.
2-8°C
SMILES string
OS(=O)(=O)c1ccccc1
InChI
1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
InChI key
SRSXLGNVWSONIS-UHFFFAOYSA-N
General description
Benzenesulfonic acid is a strong, highly water-soluble organic acid commonly used in industrial processes as a catalyst and intermediate. As an impurity, it is frequently associated with the production of pharmaceuticals, dyes, and surfactants, often originating from the sulfonation of benzene with sulfuric acid. It is considered a potential genotoxic impurity (PGI) in drug substances.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under 苯磺酸
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1