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Sigma-Aldrich

DBE dibasic ester

Synonym(s):

DBE, Dibasic ester mixture

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About This Item

Linear Formula:
CH3O2C(CH2)nCO2CH3 (n=2,3,4)
MDL number:
MFCD00152995
UNSPSC Code:
12162002
PubChem Substance ID:
24866413
NACRES:
NA.23

vapor pressure

0.2 mmHg ( 20 °C)

Quality Level

200

form

liquid

autoignition temp.

698 °F

expl. lim.

8 %

refractive index

n20/D 1.424 (lit.)

bp

196-225 °C (lit.)

density

1.092 g/mL at 25 °C (lit.)

SMILES string

COC(=O)CCC(=O)OC.COC(=O)CCCC(=O)OC.COC(=O)CCCCC(=O)OC

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

Related Categories

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

wgk_germany

WGK 1

flash_point_f

212.0 °F

flash_point_c

100 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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