3,3′,4,4′-TetraCB (PCB-77) (¹³C₁₂, 99%) 40±2 µg/mL in nonane

- Overview
  - Polychlorinated biphenyls (PCBs) are a class of chlorinated manmade chemicals and include 209 unique congeners. PCBs were widely used in electrical equipment up until they were banned for use in the 1970s in most countries.
    
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- Properties
  - Categories
    
    Synthetic Intermediates
    
    Alternative Name
    
    1,4-Benzene-2,3,5,6-d4-diol-d2; 1,2,4,5-Tetradeuterio-3,6-dideuteriooxybenzene; 1,4-Hydroquinone-d6; Hydroquinone-d6; Perdeuteriohydroquinone; 1,4-Benzenediol; 1,4-Dihydroxybenzene; 1,4-p-Benzenediol; 1,4-Phenylenediol; 4-Hydroxyphenol; Benzene-1,4-diol
    
    CAS Number
    
    71589-26-9 (Labeled); 123-31-9 (Unlabeled)
    
    Molecular Formula
    
    DOC6D4OD
    
    Molecular Weight
    
    116.15
    
    Formulation
    
    Individual
    
    Concentration
    
    Neat
    
    Purity
    
    98%
    
    Storage
    
    Store at room temperature away from light and moisture.
    
    Others
    
    EC Number: 204-617-8 (Unlabeled)
    
    Hazard Information
    
    Signal Word: Danger
    Hazard Pictograms: GHS05; GHS07; GHS08; GHS09
    Hazard Statement:
    • Harmful if swallowed.
    • May cause an allergic skin reaction.
    • Causes serious eye damage.
    • Suspected of causing genetic defects (Dermal, Inhalation, oral).
    • Suspected of causing cancer (Dermal, Inhalation, oral).
    • Very toxic to aquatic life.
    • Very toxic to aquatic life with long lasting effects.
    
    * For Professional Use Only
- Applications
  - Application
    
    Environmental Analysis; Synthetic Intermediates

MSDS

3,3′,4,4′-TetraCB (PCB-77) (¹³C₁₂, 99%) 40±2 µg/mL in nonane

3,3′,4,4′-TetraCB (PCB-77) (¹³C₁₂, 99%) 40±2 µg/mL in nonane

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3,3′,4,5′-TetraCB (PCB-79) (¹³C₁₂, 99%) 40±2 µg/mL in nonane

3,3′,5,5′-TetraCB (PCB-80) (¹³C₁₂, 99%) 40±2 µg/mL in nonane