Di(ethylene glycol)dibenzoate
Product Information
Molecular Formula
C18H18O5
Molecular Weight
314.34
Description
Plasticizer
Synonyms
Diethyleneglycoldibenzoate; 120-55-8; BenzoFlex2-45; Diglycoldibenzoate; Ethanol,2,2'-oxybis-,dibenzoate; Dibenzoyldiethyleneglycolester
IUPAC Name
2-(2-benzoyloxyethoxy)ethyl benzoate
SMILES
C1=CC=C(C=C1)C(=O)OCCOCCOC(=O)C2=CC=CC=C2
InChI
InChI=1S/C18H18O5/c19-17(15-7-3-1-4-8-15)22-13-11-21-12-14-23-18(20)16-9-5-2-6-10-16/h1-10H,11-14H2
InChI Key
NXQMCAOPTPLPRL-UHFFFAOYSA-N
Boiling Point
235-237°C (7 mmHg)
Melting Point
24°C
Flash Point
235.4 °F
Purity
95%
Density
1.175
Solubility
water, 25.61 mg/L @ 25 °C (est)
Appearance
Clear liquid
Application
Used as plasticizer for resins (cellulose acetate butyrate, polyvinyl acetate, cellulose nitrate, ethyl cellulose, and polymethyl methacrylate) and a stabilizer for perfumes.
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Refractive Index
n20/D 1.544 (lit.)
Vapor Pressure
0.09 [mmHg]
Safety Information
Hazards
H319:
Causes serious eye irritation.
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:
IF IN EYES:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do. Continue rinsing.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:
IF IN EYES:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do. Continue rinsing.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
Computed Properties
XLogP3
3.4
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
10
Exact Mass
314.11542367 g/mol
Monoisotopic Mass
314.11542367 g/mol
Topological Polar Surface Area
61.8Ų
Heavy Atom Count
23
Formal Charge
0
Complexity
322
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114085144-A | Method for synthesizing plasticizer | 2021-12-09 |
| CN-114058063-A | Preparation process of rubber-plastic heat-insulating material | 2021-12-08 |
| CN-113930206-A | High-temperature-resistant adhesive and preparation method and application thereof | 2021-12-06 |
| CN-113980339-A | Foamable material for supporting packaging structure and preparation method thereof | 2021-11-29 |
| CN-114031738-A | Polyurethane grouting material capable of repeatedly expanding in water and preparation method thereof | 2021-11-25 |
| CN-113943500-A | Modified pyrolytic carbon black and preparation method and application thereof | 2021-11-24 |
| CN-114014650-A | Zirconia ceramic injection molding catalytic degreasing feed and preparation method and application thereof | 2021-11-10 |
| CN-113991181-A | High-rate electrolyte suitable for unmanned aerial vehicle lithium battery | 2021-11-09 |
| CN-113817178-A | Low-oil-permeability high-heat-conductivity heat-conducting gel and preparation method thereof | 2021-10-18 |
| CN-113823889-A | Suppressor and preparation method thereof | 2021-10-15 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 29723837 | 2018-09-15 | Effects of diethylene glycol dibenzoate and Bisphenol A on the lipid metabolism of Danio rerio | The Science of the total environment |
| 29410257 | 2018-04-01 | Plasticizers used in food-contact materials affect adipogenesis in 3T3-L1 cells | The Journal of steroid biochemistry and molecular biology |
| 28843100 | 2017-10-01 | Differential tissue regulation of peroxisome proliferator-activated receptor α (PPARα) and cannabinoid receptor 1 (CB1) gene transcription pathways by diethylene glycol dibenzoate (DEGB): preliminary observations in a seabream (Sparus aurata) in vivo model | Environmental toxicology and pharmacology |
| 19665165 | 2009-09-01 | Mechanisms of biodegradation of dibenzoate plasticizers | Chemosphere |
| 19155169 | 2009-06-01 | Selective separation of virgin and post-consumer polymers (PET and PVC) by flotation method | Waste management (New York, N.Y.) |
