13209-16-0 Usage
Description
4-Nitro-alpha,alpha,alpha',alpha'-tetrabromo-o-xylene is a chemical compound belonging to the polybrominated diphenyl ethers (PBDEs) family. It is primarily used as a flame retardant, added to plastics, textiles, and electronic equipment to reduce their flammability. However, concerns have been raised about its persistence in the environment, potential accumulation in organisms, and possible negative effects on human health and the environment, including its identification as a potential endocrine disruptor and its link to adverse effects on thyroid function and neurodevelopment.
Uses
Used in Plastics Industry:
4-Nitro-alpha,alpha,alpha',alpha'-tetrabromo-o-xylene is used as a flame retardant in the plastics industry to enhance the fire resistance of various plastic products.
Used in Textile Industry:
In the textile industry, 4-Nitro-alpha,alpha,alpha',alpha'-tetrabromo-o-xylene is utilized as a flame retardant to improve the fire safety of fabrics and other textile materials.
Used in Electronic Equipment Industry:
4-Nitro-alpha,alpha,alpha',alpha'-tetrabromo-o-xylene is employed as a flame retardant in electronic equipment to reduce the risk of fire and enhance the safety of these devices.
However, due to the environmental and health concerns associated with PBDEs, there are ongoing efforts to restrict their use and develop safer alternative flame retardants.
Check Digit Verification of cas no
The CAS Registry Mumber 13209-16-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,0 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13209-16:
(7*1)+(6*3)+(5*2)+(4*0)+(3*9)+(2*1)+(1*6)=70
70 % 10 = 0
So 13209-16-0 is a valid CAS Registry Number.
13209-16-0Relevant articles and documents
Solvent-induced multicolour fluorescence of amino-substituted 2,3-naphthalimides studied by fluorescence and transient absorption measurements
Fujii, Mayu,Namba, Misa,Yamaji, Minoru,Okamoto, Hideki
, p. 842 - 850 (2016)
A series of amino-2,3-naphthalimide derivatives having the amino functionality at 1-, 5- and 6-positions (1ANI, 5ANI and 6ANI, respectively) were prepared, and their photophysical properties were systematically investigated based on the measurements of st
Donor/acceptor-substituted chiral molecular clips - Synthesis and host-guest complex formation
Klaerner, Frank-Gerrit,Madenci, Suereyya,Kuchenbrandt, Mireia Campana,Blaeser, Dieter,Boese, Roland,Fukuhara, Gaku,Inoue, Yoshihisa
supporting information; experimental part, p. 3385 - 3395 (2012/09/22)
The synthesis, separation, and characterization of some substituted stereoisomeric dimethylene-bridged molecular clips bearing donor or acceptor groups at the tips of the naphthalene sidewalls and two acetoxy, hydroxy, or methoxy groups at the central ben
Synthesis of 4-substituted phthalaldehyde
-
Page/Page column 22, (2008/06/13)
Disclosed herein are methods of synthesizing a 4-substituted-benzene-1,2-carbaldehyde. In one aspect, a method may include reacting a 4-substituted-1,2-bis(dibromomethyl) benzene with sulfuric acid to form a reaction product, introducing a solid sodium bicarbonate into the reaction product, and hydrolyzing the reaction product to form a 4-substituted-benzene-1,2-carbaldehyde, after introducing the bicarbonate.
