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1,2-Propyleneglycol diacetate

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Origin: China

Cas No: 623-84-7

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.: 623-84-7 Formula: C7H12O4 Molecular Weight: 160.16800

Basic Info

Chemical Name	1,2-Propyleneglycol diacetate
Synonyms	propyleneacetate; 1,2-propylene glycol diacetate; propylene glycol diacetate; Dowanol PGDA; PGDA; 1,2-Propanediol, diacetate; propane-1,2-diacetate; methylethyleneacetate; 1,2-propanediol diacetate; PROPYLENE DIACETATE; propane-1,2-diol diacetate; 1,2-diacetoxypropane;
CAS No.	623-84-7
Molecular Formula	C7H12O4
Molecular Weight	160.16800
PSA	52.60000
LogP	0.50110

Properties

Appearance & Physical State	clear, colorless clear liquid
Density	1.05
Boiling Point	190-191ºC
Melting Point	-31ºC
Flash Point	87ºC
Refractive Index	1.4125-1.4145
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	0.58mmHg at 25°C

Safety Info

RTECS	TY4900000
Safety Statements	S24/25
HS Code	29153990
WGK Germany	2

Synthesis Route

1,2-Dibromopropane+potassium acetate→1-BROMO-1-PROPENE+1,2-Propyleneglycol diacetate
2-ethoxypropan-1-ol+Sulfuric acid→1,2-Propyleneglycol diacetate+ethyl acetate
1,2-Propanediol+acetic acid→1,2-Propyleneglycol diacetate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	BP-20	-	1545.	temperature ramp
Packed	SE-30	-	1000.	temperature ramp
Packed	SE-30	-	997.	temperature ramp
Packed	SE-30	-	999.	temperature ramp
Packed	SE-30	-	1000.	temperature ramp