| Identification | More | [Name]
Di(propylene glycol) methyl ether acetate | [CAS]
88917-22-0 | [Synonyms]
ARCOSOLV(R) DPMA
DI(PROPYLENE GLYCOL) METHYL ETHER ACETATE
DOWANOL(TM) DPMA
DPMA
1(or2)-(2-methoxymethylethoxy)-propanoacetate
dipropyleneglycolmonomethyletheracetate
Propanol,1(or2)-(2-methoxymethylethoxy)-,acetate
Di(propylene glycol) methyl ether acetate,mixture of isomers
PPG-2 METHYL ETHER ACETATE
DI(PROPYLENE GLYCOL) METHYL ETHER ACETAT E, 98+%, MIX OF ISOMERS (DOWANOL DPMA)
DI(PROPYLENE GLYCOL) METHYL ETHER ACETAT E, 99%, MIXTURE OF ISOMERS
dowanol dpma
1(OR2)-2-METHOXYMETHYLETHOXYPROPANOL,ACETATE
1-(2-methoxymethylethoxy)-propano acetate
DOWANOL(R) DPMA
N-[2-(2-Methylphenyl)-2-(3,5-dimethoxyphenyl)ethyl]adenosine
PD-125944
1-(2-Methoxymethylethoxy)-2-propanol acetate
Arcosolv DPMA | [EINECS(EC#)]
429-830-5 | [Molecular Formula]
C9H18O4 | [MDL Number]
MFCD00144160 | [Molecular Weight]
190.24 | [MOL File]
88917-22-0.mol |
| Questions And Answer | Back Directory | [Preparation]
Dipropylene glycol methyl ether acetate was synthesized from dipropylene glycol methyl ether and acetic acid via an esterification dehydration method under the combined action of an acidic ionic liquid catalyst (1-butyl-3-methylimidazolium hydrogen sulfate) and a cyclohexane dehydrating agent. The catalyst dosage was 0.28% of the mass of dipropylene glycol methyl ether and acetic acid, the molar ratio of dipropylene glycol methyl ether to acetic acid was 1:13, and the esterification reaction temperature was 80-160℃. Water generated during the esterification reaction was removed by azeotropic distillation with cyclohexane. The esterification product was then purified by distillation to obtain dipropylene glycol methyl ether acetate. The distillate, containing the catalyst and a portion of the dipropylene glycol methyl ether acetate, was recycled. This method utilizes a catalyst with high activity, good stability, low corrosiveness to equipment, and the catalyst can be recycled. |
| Chemical Properties | Back Directory | [Boiling point ]
200 °C(lit.)
| [density ]
0.97 g/mL at 25 °C(lit.)
| [vapor pressure ]
10.4Pa at 20℃ | [refractive index ]
n20/D 1.417(lit.)
| [Fp ]
186 °F
| [solubility ]
750g/L in organic solvents at 20 ℃ | [form ]
liquid | [Water Solubility ]
183g/L at 20℃ | [Cosmetics Ingredients Functions]
SOLVENT | [InChI]
InChI=1S/C9H18O4/c1-7(5-11-4)12-6-8(2)13-9(3)10/h7-8H,5-6H2,1-4H3 | [InChIKey]
LAVARTIQQDZFNT-UHFFFAOYSA-N | [SMILES]
C(C(C)OC(=O)C)OC(C)COC | [LogP]
0.61 at 20℃ | [Uses]
PPG-2 methyl ether acetate is a solvent, it is also used as a formula stabilizer and to improve skin penetration in topically applied acne preparations containing erythromycin. | [CAS DataBase Reference]
88917-22-0(CAS DataBase Reference) | [EPA Substance Registry System]
88917-22-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
NA 1993 / PGIII | [WGK Germany ]
3
| [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HS Code ]
29153900 | [Storage Class]
10 - Combustible liquids |
| Hazard Information | Back Directory | [Chemical Properties]
Di(propylene glycol) methyl ether acetate is colorless liquid
| [General Description]
Di(propylene glycol) methyl ether acetate (DPMA, 3-(3-methoxypropoxy)propyl acetate) is extensively employed as a solvent in coatings and silkscreening inks. It is also used as a cleaning agent. In vivo, DPMA rapidly hydrolyzes to dipropylene glycol methyl ether (DPM), thus, the in vivo effects of DPMA are expected to be the same as those of DPM. | [Flammability and Explosibility]
Nonflammable | [Toxics Screening Level]
The current ITSL for Dipropylene glycol methyl ether acetate is 930 μg/m3 , with annual averaging time (AT). |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
| Company Name: |
Tocopharm Co., Ltd.
|
| Telephone: |
+86-021-69895597 13776836200 +86-13776836200 |
| Website: |
http://www.tocopharm.com/ |
|