The chemical in question is a complex polymer formed from the reaction of 1,4-Benzenedicarboxylic acid, dimethyl ester (also known as dimethyl terephthalate), with 2,2-bis(hydroxymethyl)-1,3-propanediol (also known as bis-MPA or bisphenol A), 1,2-ethanediol (ethylene glycol), and α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) (a polyethylene glycol). This polymer is a type of polyester, specifically a polyethylene terephthalate (PET) copolymer, which is known for its strength, flexibility, and resistance to chemicals. It is widely used in the production of various plastics, fibers, and films due to its excellent mechanical and thermal properties. The combination of these monomers results in a polymer with unique properties, making it suitable for a broad range of applications, from packaging materials to textile fibers.
CAS DataBase Reference: 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 1,2-ethanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 1,2-ethanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)(9074-67-3)
EPA Substance Registry System: 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 1,2-ethanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)(9074-67-3)
The CAS Registry Mumber 9074-67-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,7 and 4 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 9074-67: (6*9)+(5*0)+(4*7)+(3*4)+(2*6)+(1*7)=113 113 % 10 = 3 So 9074-67-3 is a valid CAS Registry Number.
9074-67-3Upstream product
9074-67-3Downstream Products
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