PCB No 1
SIAL/35586 - analytical standard
Synonym: 2-Chlorobiphenyl; 2-PCB
CAS Number: 2051-60-7
Empirical Formula (Hill Notation): C12H9Cl
Molecular Weight: 188.65
EC Number: 218-125-6
MDL Number: MFCD00013626
Linear Formula: C12H9Cl
Product Type: Chemical
application(s) | environmental |
format | neat |
grade | analytical standard |
InChI | 1S/C12H9Cl/c13-12-9-5-4-8 |
InChI key | LAXBNTIAOJWAOP-UHFFFAOYSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Clc1ccccc1-c2ccccc2 |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | PCB No 1 may be used as an analytical reference standard for the quantification of the analyte in natural matrices using an on-line system for subcritical water extraction combined with high-performance liquid chromatography (HPLC). |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
General description: | 3-Chlorobiphenyl is a chlorinated biphenyl compound, which can be prepared, via phase transfer Gomberg-Bachmann-Hey reaction. It involves the condensation of 3-chlorobenzenediazonium tetrafluoroborate with 18-crown-6 in the presence of potassium acetate. |
General description: | Polychlorinated biphenyls (PCBs) are a class of highly toxic pollutants found in various environmental matrices and food products. They find a variety of applications as flame retardants, plasticizers, dielectric and heat transfer fluids, etc. |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H373 - H410 |
Precautionary statements | P273 - P314 |
Hazard Codes | N |
Risk Statements | 33-50/53 |
Safety Statements | 60-61 |
RIDADR | UN 3432 9 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |