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DBE dibasic ester

ALDRICH/422053

Synonym: DBE; Dibasic ester mixture

MDL Number: MFCD00152995
Linear Formula: CH3O2C(CH2)nCO2CH3 (n=2,3,4)
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-422053-1L 1 L
 $57.10
1/EA		 Add To Favorites
45-422053-4L 4 L
 $169.00
1/EA		 Add To Favorites

 

autoignition temp. 698 °F
bp 196-225 °C (lit.)
density 1.092 g/mL at 25 °C (lit.)
expl. lim. 8 %
form liquid
InChI 1S/C8H14O4.C7H12O4.C6H10O4/c1-11-7(9)5-3-4-6-8(10)12-2;1-10-6(8)4-3-5-7(9)11-2;1-9-5(7)3-4-6(8)10-2/h3-6H2,1-2H3;3-5H2,1-2H3;3-4H2,1-2H3
InChI key QYMFNZIUDRQRSA-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.424 (lit.)
SMILES string COC(=O)CCC(=O)OC.COC(=O)CCCC(=O)OC.COC(=O)CCCCC(=O)OC
vapor pressure 0.2 mmHg ( 20 °C)
Application:

  • Benign Fabrication of Fully Stereocomplex Polylactide with High Molecular Weights via a Thermally Induced Technique.: This study investigates the benign fabrication of high molecular weight stereocomplex polylactide using DBE dibasic ester as a solvent. The focus is on developing eco-friendly solvent alternatives that maintain high purity and performance in polymer production (Chang et al., 2018 ).

  • A microscopic and ultrastructural evaluation of dibasic esters (DBE) toxicity in rat nasal explants.: This research explores the toxicity of DBE dibasic esters in rat nasal tissues, highlighting the importance of understanding solvent interactions in medical device manufacturing and its implications for safety and efficacy (Trela et al., 1992 ).
Other Notes: Mixture of dimethyl glutarate, dimethyl succinate and dimethyl adipate
Packaging: 1, 4 L in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 212.0 °F - closed cup
Flash Point(C) 100 °C - closed cup
bp 196-225 °C (lit.)
Density 1.092 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.424 (lit.)
UNSPSC 12162002

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