Dimethyl terephthalate
SIAL/31298 - analytical standard
CAS Number: 120-61-6
Empirical Formula (Hill Notation): C10H10O4
Molecular Weight: 194.18
EC Number: 204-411-8
MDL Number: MFCD00008440
Linear Formula: C6H4-1,4-(CO2CH3)2
Product Type: Chemical
application(s) | environmental |
assay | ≥98% (HPLC) |
autoignition temp. | 1058 °F |
form | powder, crystals or chunks ((pellets)) |
format | neat |
grade | analytical standard |
InChI | 1S/C10H10O4/c1-13-9(11)7- |
InChI key | WOZVHXUHUFLZGK-UHFFFAOYSA |
mp | 139-141 °C (lit.) |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | COC(=O)c1ccc(cc1)C(=O)OC |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable | |
vapor density | 1.04 (vs air) |
vapor pressure | 1.15 mmHg ( 93 °C) |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | 303.8 °F - closed cup |
Flash Point(C) | 151 °C - closed cup |
Purity | ≥98% (HPLC) |
mp | 139-141 °C (lit.) |
UNSPSC | 41116107 |