乙烯双(氧乙烯)二苯甲酸酯

Description

Ethylenebis(oxyethylene) dibenzoate · CAS 120-56-9 · C20H22O6. UNII 61TI5SZ2UA.

Identification

CAS Registry Number	120-56-9
PubChem CID	67123
Molecular formula	C20H22O6
IUPAC name	2-[2-(2-benzoyloxyethoxy)ethoxy]ethyl benzoate
UNII (FDA)	61TI5SZ2UA

Computed Descriptors

Molecular Weight	358.4
XLogP3	3.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	13
Exact Mass	358.14163842
Monoisotopic Mass	358.14163842
Topological Polar Surface Area	71.1
Heavy Atom Count	26
Formal Charge	0

Physical description & handling notes

• Liquid
• 189.7 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID7029611]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary	100% (125 / 125)

GHS Hazard Classification

GHS notification summary	100% (125 / 125)

Documented Uses

• Not Known or Reasonably Ascertainable
• Information on 2 consumer products that contain Triethylene glycol dibenzoate in the following categories is provided:
• Other (requires additional information)
• All Other Basic Organic Chemical Manufacturing
• Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, 1,1'-dibenzoate: ACTIVE

Synonyms

Triethylene glycol dibenzoate; Ethylenebis(oxyethylene) dibenzoate; Benzoflex T 150; DTXSID7029611; UNII-61TI5SZ2UA; EINECS 204-408-1; 61TI5SZ2UA; 3,6-Dioxaoctane-1,8-diyl dibenzoate; NSC 166503; Ethanol, 2,2'-(1,2-ethanediylbis(oxy))bis-, dibenzoate; NSC-166503; DTXCID809611; Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, dibenzoate; Ethanol, 2,2'-(1,2-ethanediylbis(oxy))bis-, 1,1'-dibenzoate; Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, 1,1'-dibenzoate; RefChem:191528

Frequently Asked Questions

What are the CAS number and molecular formula of Ethylenebis(oxyethylene) dibenzoate?

CAS 120-56-9; molecular formula C20H22O6; molecular weight — g/mol.

What other names is Ethylenebis(oxyethylene) dibenzoate known by?

Triethylene glycol dibenzoate, Ethylenebis(oxyethylene) dibenzoate, Benzoflex T 150, DTXSID7029611, UNII-61TI5SZ2UA, EINECS 204-408-1.

What is the regulatory status of Ethylenebis(oxyethylene) dibenzoate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Ethylenebis(oxyethylene) dibenzoate classified as hazardous?

100% of GHS notifications report no hazard classification (125 of 125).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.