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diethylene glycol diacetate

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Origin: China

Cas No: 628-68-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 628-68-2 Formula: C8H14O5 Molecular Weight: 190.19400

Basic Info

Chemical Name	diethylene glycol diacetate
Synonyms	Diethyleneglycol diacetate; Ethanol, 2,2‘-oxybis-, diacetate; Diethylene Glycol Diacetate;
CAS No.	628-68-2
Molecular Formula	C8H14O5
Molecular Weight	190.19400
PSA	61.83000
LogP	0.12920

Properties

Appearance & Physical State	clear liquid
Density	1.101
Melting Point	18 - 20ºC
Flash Point	110ºC
Refractive Index	1.431

Safety Info

RTECS	AJ1800000
Safety Statements	S26
HS Code	2918990090
WGK Germany	3
Risk Statements	R36
Hazard Codes	Xi

Synthesis Route

sodium acetate+2,2'-Dichlorodiethyl ether→2-(2-Chloro ethoxy) Ethyl acetate+diethylene glycol diacetate
Acetic anhydride+Diethylene glycol→diethylene glycol diacetate
1,4-Dioxane+acetic acid→2-(2-t-butylaminoethoxy)ethyl acetate+2-(2-Hydroxyethoxy)ethyl acetate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	HP-101	-	1303.	temperature ramp
Packed	SE-30	-	1281.	temperature ramp
Packed	SE-30	-	1278.	temperature ramp
Packed	SE-30	-	1278.	temperature ramp
Packed	SE-30	-	1281.	temperature ramp