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HCID 351024Erstellt: 4. November 2026

2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran

NSC 517936 · EPO-PEG2-EPO · diglycidyl diglycol · diglycidyldiethyleneglycolether · Diethylenglykol-diglycidylether · 1,5-Bis(glycidyloxy)-3-oxapentane · Diethylene glycol bisglycidyl ether · ether,bis(2-(2,3-epoxypropoxy)ethyl)

https://huagongshe.com/de/chemical/351024

Molekülstruktur von 2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran

Identifikatoren & physikalische Daten

CAS No.	4206-61-5
Summenformel	C10H18O5
Durchschnittliche Molmasse	218,25 g/mol
Monoisotopische Masse	218,11542367 g/mol
SMILES	C(COCC1CO1)OCCOCC1CO1
InChIKey	SEFYJVFBMNOLBK-UHFFFAOYSA-N
PubChem CID	351024
EC No.	224-122-0
DTXSID	DTXSID70960086
Lokaler Name	2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran

Chemische & physikalische Eigenschaften

XLogP	-0,8
Polarare Oberfläche (TPSA)	52,8
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	5
Frei drehbare Bindungen	10
Schwere Atome	15
Formalladung	0
Komplexität	157
Dampfdichte	Relative vapor density (air = 1): 7.5
Physical Description	LIQUID.
Siedepunkt	278.93°C (rough estimate)
Dichte	1.167 g/mL at 20 °C(lit.)
Brechungsindex	n20/D 1.467
Flammpunkt	125 °C
Lagerbedingungen	Storage temp. 2-8°C
InChI	InChI=1S/C10H18O5/c1(3-12-5-9-7-14-9)11-2-4-13-6-10-8-15-10/h9-10H,1-8H2
InChIKey	SEFYJVFBMNOLBK-UHFFFAOYSA-N
SMILES	O(CCOCC1CO1)CCOCC1CO1
EPA chemische Informationen	Diethylene glycol diglycidyl ether (4206-61-5)

Sicherheit & Vorschriften

GHS-Einstufung	WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Brandgefahren	Combustible.
Chemical Dangers	The substance can presumably form explosive peroxides. Reacts with strong oxidants.
Hazard Classes and Categories	Acute Tox. 4 (100%)
Brandbekämpfung	Use water spray, powder, foam, carbon dioxide.
Erste-Hilfe-Maßnahmen	Fresh air, rest.Remove contaminated clothes. Rinse and then wash skin with water and soap.First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Rinse mouth. Rest.
Sichere Lagerung	Separated from strong oxidants.
Verschüttetes entsorgen	Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water.
Eye Prevention	Wear safety goggles or eye protection in combination with breathing protection.
Fire Prevention	NO open flames.
Inhalation Risk	No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
Skin Prevention	Protective gloves.
Exposure Prevention	STRICT HYGIENE!
Ingestion Prevention	Do not eat, drink, or smoke during work.

CAS No.

4206-61-5

Summenformel

C10H18O5

Durchschnittliche Molmasse

218,25 g/mol

Monoisotopische Masse

218,11542367 g/mol

SMILES

C(COCC1CO1)OCCOCC1CO1

InChIKey

SEFYJVFBMNOLBK-UHFFFAOYSA-N

PubChem CID

351024

EC No.

224-122-0

DTXSID

DTXSID70960086

Lokaler Name

2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran

Chemische & physikalische Eigenschaften

XLogP

-0,8

Polarare Oberfläche (TPSA)

52,8

H-Brücken-Donoren

H-Brücken-Akzeptoren

Frei drehbare Bindungen

Schwere Atome

Formalladung

Komplexität

157

Dampfdichte

Relative vapor density (air = 1): 7.5

Physical Description

LIQUID.

Siedepunkt

278.93°C (rough estimate)

Dichte

1.167 g/mL at 20 °C(lit.)

Brechungsindex

n20/D 1.467

Flammpunkt

125 °C

Lagerbedingungen

Storage temp. 2-8°C

InChI

InChI=1S/C10H18O5/c1(3-12-5-9-7-14-9)11-2-4-13-6-10-8-15-10/h9-10H,1-8H2

InChIKey

SEFYJVFBMNOLBK-UHFFFAOYSA-N

SMILES

O(CCOCC1CO1)CCOCC1CO1

EPA chemische Informationen

Diethylene glycol diglycidyl ether (4206-61-5)

Sicherheit & Vorschriften

GHS-Einstufung

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Brandgefahren

Combustible.

Chemical Dangers

The substance can presumably form explosive peroxides. Reacts with strong oxidants.

Hazard Classes and Categories

Acute Tox. 4 (100%)

Brandbekämpfung

Use water spray, powder, foam, carbon dioxide.

Erste-Hilfe-Maßnahmen

Fresh air, rest.Remove contaminated clothes. Rinse and then wash skin with water and soap.First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Rinse mouth. Rest.

Sichere Lagerung

Separated from strong oxidants.

Verschüttetes entsorgen

Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water.

Eye Prevention

Wear safety goggles or eye protection in combination with breathing protection.

Fire Prevention

NO open flames.

Inhalation Risk

No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.

Skin Prevention

Protective gloves.

Exposure Prevention

STRICT HYGIENE!

Ingestion Prevention

Do not eat, drink, or smoke during work.