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TRIETHYLENE GLYCOL DIACETATE

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Origin: China

Cas No: 111-21-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 111-21-7 Formula: C10H18O6 Molecular Weight: 234.24600

Basic Info

Chemical Name	TRIETHYLENE GLYCOL DIACETATE
Synonyms	Ethanol, 2,2‘-[1,2-ethanediylbis(oxy)]bis-, diacetate; Triethylene Glycol Diacetate; 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate; ETHYLENEBIS-(2-OXYETHYL ACETATE);
CAS No.	111-21-7
Molecular Formula	C10H18O6
Molecular Weight	234.24600
PSA	71.06000
LogP	0.14580

Properties

Density	1.12
Boiling Point	286ºC
Melting Point	-50ºC
Flash Point	174ºC
Refractive Index	1.44
Vapor Pressure	0.00271mmHg at 25°C

Safety Info

RTECS	YE4950000
Safety Statements	S24/25
HS Code	2918990090

Synthesis Route

Acetic anhydride+triethylene glycol→TRIETHYLENE GLYCOL DIACETATE
ethenone+triethylene glycol→TRIETHYLENE GLYCOL DIACETATE
acetic acid+triethylene glycol→TRIETHYLENE GLYCOL DIACETATE

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	-	1548.	temperature ramp
Packed	SE-30	-	1552.	temperature ramp
Packed	SE-30	-	1558.	temperature ramp
Packed	SE-30	-	1551.	temperature ramp
Packed	SE-30	-	1551.	temperature ramp

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	22600 uL/kg	1.Details of toxic effects not reported other than lethal dose value
Administration onto the skin	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	8 mL/kg	1.Details of toxic effects not reported other than lethal dose value
Oral	TDLo - Lowest published toxic dose	Rodent - mouse	534 gm/kg,multigeneration	1.Reproductive-Effects on Newborn-growth statistics (e.g.%, reduced weight gain)