631-28-7 Usage
Uses
Used in Flame Retardant Manufacturing:
1,2,3-Tribromo-2-methylpropane is used as a key ingredient in the production of flame retardants for various materials, such as textiles, plastics, and rubber. Its high bromine content provides effective flame retardancy by interrupting the combustion process and reducing the spread of fire.
Used as a Solvent in Industrial Applications:
1,2,3-Tribromo-2-methylpropane is used as a solvent in certain industrial processes due to its ability to dissolve a wide range of substances. Its volatility allows for efficient extraction and separation of components in various chemical reactions and formulations.
Used in Chemical Synthesis:
1,2,3-Tribromo-2-methylpropane can be used as a starting material or intermediate in the synthesis of other organic compounds, particularly those requiring bromine substitution. Its reactivity and availability make it a useful building block in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.
Note: Due to the highly toxic nature of 1,2,3-tribromo-2-methylpropane, it is essential to handle it with extreme caution and implement appropriate safety measures to prevent exposure and potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 631-28-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 631-28:
(5*6)+(4*3)+(3*1)+(2*2)+(1*8)=57
57 % 10 = 7
So 631-28-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H7Br3/c1-4(7,2-5)3-6/h2-3H2,1H3
631-28-7Relevant articles and documents
REACTION OF ACETYLENIC AND VINYLIC ORGANOLITHIUM REAGENTS WITH TRIETHOXYCARBENIUM TETRAFLUOROBORATE: PREPARATION OF α-ACETYLENIC AND α-ETHYLENIC TRIETHYL ORTHOCARBOXYLATES
Picotin, G.,Miginiac, Ph.
, p. 249 - 254 (2007/10/02)
Acetylenic and vinylic liyhium derivatives react with triethoxycarbenium tetrafluoroborate to give α-unsaturated triethyl orthocarboxylates.
THE 2,2'-SPIROBICHROMAN - 1,1'-SPIROBIINDAN-4,4'-DIOL REARRANGEMENT. II
Tanaka, Tsuguo,Miyaguchi, Masao,Mochisuki, Rosalina K.,Tanaka, Senichiro,Okamoto, Masaya,et al.
, p. 463 - 484 (2007/10/02)
The reaction of 2,2'-spirobichroman derivatives with either hydrobromic acid in the acetic acid solution or aluminum chloride in the chlorobenzene solution yielded 1,1'-spirobiindan-4,4'-diol analogues.The reaction is peculiar as compared with the reaction of alkyl aryl ethers with the same reagents in the same media.
