Description
Dimethyl terephthalate Detail
Product?name: Dimethyl terephthalate
Cas?No.: 120-61-6
Molecular formula: C10H10O4
Molecular weight: 194.18
Molecular structure:
Dimethyl terephthalate Specification:
Melting point
140 ??C
Boiling point
288 ??C
density
1,29 g/cm3
vapor density
1.04 (vs air)
vapor pressure
1.15 mm Hg ( 93 ??C)
refractive index
1.4752
Fp
154 ??C
storage temp.
Store below +30??C.
solubility
water: slightly soluble0.0493g/L at 20??C
form
Flakes or Pellets
pka
0[at 20 ??]
color
White
Dimethyl terephthalate Packing:
20kg or 25kg per drum
Dimethyl terephthalate Application:
Dimethyl terephthalate is used widely as an industrial intermediate to manufacture polyethylene terephthalate (PET) and dioctyl terephthalate (OECD, 2001).It is used in the Polyester Film (Audio/Video Tape,X-ray Film,Photo Film), Polyester Fiber, Pet Bottle, Polyester Adhesive, Engineering Plastics. DMT is volatile, it is an intermediate in some schemes for the recycling of PET.
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