620-27-9 Usage
Description
.alpha.-Toluenearsonic acid, also known as 2-Amino-5-methylbenzene arsonic acid, is a chemical compound with the molecular formula C7H9AsNO3. It is a derivative of arsenic acid, characterized by its potential toxicity to humans and the environment. .alpha.-Toluenearsonic acid is recognized for its applications as a herbicide and pesticide, as well as its use in the manufacturing of pigments for paints and dyes.
Uses
Used in Agricultural Industry:
.alpha.-Toluenearsonic acid is used as a herbicide and pesticide for its ability to inhibit the growth of unwanted plants. It helps in controlling the proliferation of weeds and pests, thereby improving crop yield and quality.
Used in Manufacturing Industry:
In the manufacturing industry, .alpha.-Toluenearsonic acid is utilized as a pigment in the production of paints and dyes. Its chemical properties contribute to the color and stability of these products, making it a valuable component in their formulation.
Precautionary Measures:
Given the toxic nature of .alpha.-Toluenearsonic acid, it is crucial to handle and dispose of this compound with care. Its use is regulated in many countries to minimize potential harm to human health and the environment. Proper safety protocols and disposal methods should be followed to mitigate risks associated with its application.
Check Digit Verification of cas no
The CAS Registry Mumber 620-27-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 620-27:
(5*6)+(4*2)+(3*0)+(2*2)+(1*7)=49
49 % 10 = 9
So 620-27-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H9AsO3/c9-8(10,11)6-7-4-2-1-3-5-7/h1-5H,6H2,(H2,9,10,11)
620-27-9Relevant articles and documents
Introducing chirality into hybrid clusters from an achiral ligand: Synthesis and characterization of polyoxomolybdates containing a benzylarsonate group
Liu, Meng-Shu,Yu, Wei-Dong,Yan, Qian-Wen,Yan, Jun
, p. 1947 - 1950 (2017)
Benzylarsonic acid as a flotation collector was introduced into polyoxometalate chemistry and two new hybrid clusters, [(C6H5CH2AsO3)2Mo5O15]4-(1and [(C6H5CH2AsO3)4-Mo12O34]4-(2a), were synthesized and characterized by chemical and spectral analysis. Self-assembly of 1a led to chiral crys-tals of compound 1, whereas compound 2 was found to be a racemic mixture of the “inverted-Keggin” hybrid cluster of 2a. Both compounds were charactsned.
