Home > All categories> Food and Feed Additives> Food Contact Additives> 1-Methoxy-2-propyl acetate

1-Methoxy-2-propyl acetate

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 108-65-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
CAS No.:
108-65-6
Other Names:
Propylene Glycol Methy
MF:
C6H12O3
Place of Origin:
Zhejiang, China
Type:
Propylene Glycol Methy
Purity:
99%min, 99%min
Brand Name:
ZJHW
Model Number:
ZJHW-102
Molecular weight:
132.16
MOQ:
1kg
Synonym:
Propylene Glycol Methy
CAS:
108-65-6
Logo:
Customized Logo
Classify:
Chemical raw materials
Packaging&Delivery
Packaging Details
0.25 ,190kg/drum
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 15 To be negotiated

Property

CAS No.: 108-65-6 Formula: C6H12O3 Molecular Weight: 132.15800

Description

Propylene glycol methyl ether acetate (PGMEA, 1-methoxy-2-propanol acetate) is a P-type glycol ether used in inks, coatings, and cleaners. It is sold by Dow Chemical under the name Dowanol PMA and by Shell Chemical under the name methyl proxitol acetate.
In the semiconductor industry, PGMEA is a commonly used solvent, primarily for the application of surface adherents such as Bis(trimethylsilyl)amine (HMDS) on silicon wafers. The compound is often the most abundant airborne, molecular contamination (AMC) in semiconductor cleanrooms, due to its evaporation into ambient air.

Basic Info

Chemical Name	1-Methoxy-2-propyl acetate
Synonyms	0.966; 1-methoxy-2-propylacetate; 1,2-Propanediol monomethyl ether acetate; 1,2-Propanediol 1-Monomethyl Ether 2-Acetate; PGMEA; MPA; Propylene glycol methyl ether acetate; Propylene glycol monomethyl ether acetate; DOWANOL(TM) PMA; (R,S)-1-methoxy-2-propyl acetate; 2-Acetoxy-1-methoxypropane; PMA-EL; 2-(1-Methoxy)propyl acetate; ARCOSOLV(R) PMA; Propylene Glycol 1-Monomethyl Ether 2-Acetate; 1,2-Propylene glycol monomethyl ether acetate; 2-methoxy-1-methylethyl acetate; Dowanol PMA; Arcosolv PMA; 2pg1mea; 1-methoxy-2-propanol acetate;
CAS No.	108-65-6
Molecular Formula	C6H12O3
Molecular Weight	132.15800
PSA	35.53000
LogP	0.58440

Properties

Appearance & Physical State	colourless liquid
Density	0.970 g/mL at 25 °C(lit.)
Boiling Point	145-146 °C(lit.)
Melting Point	-87 °C
Flash Point	110 °F
Refractive Index	n20/D 1.402
Water Solubility	19.8 g/L (25 ºC)
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, acids, bases.
Storage Condition	Flammables area
Vapor Pressure	3.7 mm Hg ( 20 °C)

Safety Info

RTECS	AI8925000
Hazard Class	3
Safety Statements	S53; S25; S45
HS Code	2918199090
Packing Group	III
WGK Germany	3
RIDADR	UN 3271 3/PG 3
Risk Statements	R61; R10; R36
Hazard Codes	T; Xi

Synthesis Route

methacrylic acid+1-Dodecanethiol→1-Methoxy-2-propyl acetate
1-Methoxy-2-propanol+Acetic anhydride→1-Methoxy-2-propyl acetate
Sodium methoxide+Acetic anhydride→1-Methoxy-2-propyl acetate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	VF-5MS	-	914.	temperature ramp
Capillary	Petrocol DH	-	857.3	temperature ramp
Capillary	Carbowax	-	1238.3	temperature ramp
Capillary	VF-5	-	870.	temperature ramp
Capillary	BP-1	-	843.	temperature ramp