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86440

Sigma-Aldrich

Dimethyl terephthalate

purum, ≥99.0% (GC)

Sinónimos:

DMT, Dimethyl 1,4-benzenedicarboxylate, Dimethyl p-benzenedicarboxylate, Dimethyl p-phthalate, Methyl 4-(carbomethoxy)benzoate

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About This Item

Fórmula lineal:
C6H4-1,4-(CO2CH3)2
Número de CAS:
120-61-6
Peso molecular:
194.18
Beilstein/REAXYS Number:
1107185
EC Number:
204-411-8
MDL number:
MFCD00008440
UNSPSC Code:
12352100
PubChem Substance ID:
329769460
NACRES:
NA.22

vapor density

1.04 (vs air)

Quality Level

100

vapor pressure

1.15 mmHg ( 93 °C)

grade

purum

assay

≥99.0% (GC)

form

powder, crystals or chunks

autoignition temp.

1058 °F

mp

139-141 °C (lit.)
140-142 °C

SMILES string

COC(=O)c1ccc(cc1)C(=O)OC

InChI

1S/C10H10O4/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2/h3-6H,1-2H3

InChI key

WOZVHXUHUFLZGK-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

309.2 °F - (External MSDS)

flash_point_c

154 °C - (External MSDS)

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCL5441
BCCK0158
BCCK2079
BCCH3676
BCCF6710

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S Monarca et al.
Mutation research, 262(2), 85-92 (1991-02-01)
Dimethyl terephthalate (DMTP), the para configuration of dimethyl phthalate, is one of the basic monomers used in the synthesis of polyethylene terephthalate (PET) plastics. Human exposure to DMTP may primarily occur during the manufacture of PET fibers and films. The
Arnaud Lavalette et al.
Biomacromolecules, 3(2), 225-228 (2002-03-13)
The polymerization of dimethyl terephthalate and diethylene glycol by enzymic catalysis in toluene is described. The potential pi-pi interactions of the aromatic rings together with the relative flexibility of the diol segment have been regarded as synergy factors responsible for
Zhiqiang Guo et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 68(2), 337-340 (2007-02-28)
Two 10-hydroxybenzo[h]quinoline metal complexes, bis(10-hydroxybenzo[h]quinolinato) beryllium (Bebq2) and bis(10-hydroxybenzo[h]quinolinato)zincum (Znbq2), have been synthesized. The structure are characterized by 1HNMR, IR and so on. The photophysical processes of Bebq2 and Znbq2 have been carefully investigated by fluorescence spectra. The results show
Minoru Genta et al.
Waste management (New York, N.Y.), 27(9), 1167-1177 (2006-08-18)
To apply PET depolymerization in supercritical methanol to commercial recycling, the benefits of supercritical methanol usage in PET depolymerization was investigated from the viewpoint of the reaction rate and energy demands. PET was depolymerized in a batch reactor at 573
S H Ganji et al.
Biodegradation, 6(1), 61-66 (1995-01-01)
Aspergillus niger (AG-1) metabolized dimethylterephthalate through monomethylterephthalate, terephthalate and protocatechuate. Degradation of dimethylterephthalate was followed by extraction of residual dimethylterephthalate from the spent medium. The quantitative UV analysis showed that 58% of the dimethylterephthalate supplement was taken up in 144
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