36900
PCB No 28 solution
10 μg/mL in isooctane, analytical standard
Synonym(s):
2,4,4′-Trichlorobiphenyl solution, 2,4,4′-PCB
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About This Item
Empirical Formula (Hill Notation):
C12H7Cl3
CAS Number:
Molecular Weight:
257.54
PubChem Substance ID:
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
Beilstein/REAXYS Number:
1956846
Ballschmiter Number:
28
grade
analytical standard
Quality Segment
shelf life
limited shelf life, expiry date on the label
concentration
10 μg/mL in isooctane
application(s)
environmental
format
single component solution
storage temp.
2-8°C
SMILES string
Clc1ccc(cc1)-c2ccc(Cl)cc2Cl
InChI
1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-6-5-10(14)7-12(11)15/h1-7H
InChI key
BZTYNSQSZHARAZ-UHFFFAOYSA-N
General description
Polychlorinated biphenyls (PCBs) belong to the class of highly toxic pollutants commonly found in various environmental matrices and food products. They find a variety of applications as flame retardants, plasticizers, dielectric and heat transfer fluids, etc.
Application
PCB No 28 solution may be used as an analytical reference standard for the determination of the analyte in water samples using gas chromatography coupled to mass spectrometry (GC-MS).
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
39.2 °F
flash_point_c
4 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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