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Merck

86440

Sigma-Aldrich

Dimethylterephthalat

purum, ≥99.0% (GC)

Synonym(e):

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

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About This Item

Lineare Formel:
C6H4-1,4-(CO2CH3)2
CAS-Nummer:
Molekulargewicht:
194.18
Beilstein:
1107185
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Dampfdichte

1.04 (vs air)

Qualitätsniveau

Dampfdruck

1.15 mmHg ( 93 °C)

Qualität

purum

Assay

≥99.0% (GC)

Form

powder, crystals or chunks

Selbstzündungstemp.

1058 °F

mp (Schmelzpunkt)

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

InChIKey

WOZVHXUHUFLZGK-UHFFFAOYSA-N

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

309.2 °F - (External MSDS)

Flammpunkt (°C)

154 °C - (External MSDS)

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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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
[Hygienic evaluation of the allergic effect of dimethyl terephthalate after inhalation and oral administration].
G I Vinogradov et al.
Gigiena i sanitariia, (5)(5), 7-10 (1986-05-01)
R I Goncharova et al.
TSitologiia i genetika, 36(1), 14-25 (2002-05-16)
In the mouse transplacental test, EMS induced micronuclei and disturbed haemopoiesis in female bone marrow and foetal liver. Dimethyl terephthalate at the tested dose was ineffective in pregnant females increasing however the level of these events in foetuses. Hence, both
Claudio A Téllez et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(8-9), 2171-2180 (2004-07-14)
Fourier transform infrared and Raman spectra of dimethylterephthalate (DMT), as microcrystalline powder, have been investigated. The vibrational spectra were calculated using the AM1 and PM3 semi empirical procedures, and the Møller-Plesset (MP2/DZV), and the Becke-Lee, Yang and Parr gradient-corrected correlation
[Use of statistical values in plotting dose-effect relationships and determining the action thresholds of factors].
M G Shandala et al.
Gigiena i sanitariia, (7)(7), 26-28 (1986-07-01)

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