55720-42-8 Usage
Chemical composition
1,3,6,7-Tetrachloronaphthalene is a chemical compound consisting of four chlorine atoms attached to a naphthalene ring.
Physical state
It is a colorless solid.
Melting point
1,3,6,7-Tetrachloronaphthalene has a high melting point.
Solubility
It is not very soluble in water.
Pesticide
It is used as a pesticide to control pests in agriculture.
Fungicide
It is used as a fungicide to prevent fungal growth.
Chemical intermediate
It is used in the synthesis of other compounds.
Aquatic organisms
It is toxic to aquatic organisms.
Hazardous substance
It is classified as a hazardous substance.
Skin irritation
It can cause irritation to the skin.
Eye irritation
It can cause irritation to the eyes.
Respiratory issues
It can cause respiratory problems.
Digestive issues
It can cause digestive problems.
Environmental impact
Due to its toxicity and potential environmental impact, its use is restricted and regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 55720-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,2 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55720-42:
(7*5)+(6*5)+(5*7)+(4*2)+(3*0)+(2*4)+(1*2)=118
118 % 10 = 8
So 55720-42-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H4Cl4/c11-6-1-5-2-9(13)10(14)4-7(5)8(12)3-6/h1-4H
55720-42-8Relevant articles and documents
Selective reduction of polychlorinated naphthalenes with zinc
Mil'tsov,Karavan,Nikiforov,Tribulovich,Varentsov
, p. 698 - 702 (2007/10/03)
Reduction of polychlorinated naphthalenes with zinc in acetic acid requires the presence of three chlorine atoms in positions 1, 2, and 8, the chlorine atom in position 1 being reduced. The relative rates of reduction of various polychloronaphthalenes were measured.
