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Offer Reliable qualityPropylene glycol methyl ether global trader CAS NO.107-98-2 CAS NO.107-98-2
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99.5%(1-2)Metric Ton
- Product Details
Keywords
- Propylene glycol monomethyl ether
- Methyl Propasol
- Methyl Proxitol
Quick Details
- ProName: Offer Reliable qualityPropylene glycol...
- CasNo: 107-98-2
- Molecular Formula: CH3CH(OH)CH2OCH3
- Appearance: colorless transparent liquid
- Application: Propylene glycol methyl ether used as ...
- DeliveryTime: prompt shipment
- PackAge: 190KGS/Iron Drum
- Port: China Main Port
- ProductionCapacity: 200 Metric Ton/Week
- Purity: 99.5%min
- Storage: Store in a cool, ventilated, dry place...
- Transportation: BY SEA
- LimitNum: 1 Metric Ton
- Heavy metal: 0
- Grade: Industrial Grade
- CAS No.: 107-98-2
Superiority
107-98-2/Propylene glycol methyl ether
Synonyms: 1-Methoxy-2-propanol
English abbreviation: PM
Cas registry no.: 107-98-2
Structural formula: CH3CH(OH)CH2OCH3
Molecular formula: C4H10O2
Molecular weight: 90.12
Melting point: -96.7℃(Becoming vitreous body under -95℃.)
Refractive index: 1.399~1.404
Evaporation rate versus nBA: 0.7
Total solubility param.:10.0(cal/cm3)0.5
Dispersion s. p.: 7.6(cal/cm3)0.5
Polar s. p.: 3.1 (cal/cm3)0.5
Hydrogen bonding s. p.: 5.7 (cal/cm3)0.5
UN dangerous cargo code: 3092
Product standard: HG/T 3939-2007 Propylene glycol monomethyl ether for industrial use
Details
Specifications:
|
Items |
Limits |
|
Appearance |
Colorless transparent liquid |
|
Purity/wt% min. |
99.5 |
|
2-Methoxy-1-propanol/wt% max. |
0.4 |
|
Water Content/wt% max. |
0.1 |
|
Acidity (As CH3COOH) /wt% max. |
0.01 |
|
Distillation range (0℃, 101.3 kPa)/℃ |
117~125 |
|
Colour/(APHA) max. |
10 |
|
Density (ρ20)/ (g/cm3) |
0.918~0.924 |
Application
1-Methoxy-2-propanol /Propylene glycol methyl ether is suitable for benzene propylene emulsion, propylene alkene acid emulsion and its emulsion paint, which are characterized by reducing the coating temperature, speeding its cohesion and keeping the coating in a good condition. 1-Methoxy-2-propanol /Propylene glycol methyl etheralso can be used as solvent for electrophoresis paints and some other high grade ones.