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Dipropylene Glycol Methyl Ether CAS#34590-94-8
CAS: 34590-94-8
MF: C7H16O3
MW: 148.2
EINECS: 252-104-2
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Dipropylene Glycol Methyl Ether CAS#34590-94-8
DPGME is a colorless liquid with a weakodor. Molecular weight= 148.23; Specific gravity(H2O:1) 5 0.95; Boiling point = 180℃; Freezing/Meltingpoint = 2 80℃; Vapor pressure= 0.5 mmHg at 20℃;Flash point = 74.6℃ (cc); Autoignition temperature=270℃. Explosive limits: LEL = 1.3%; UEL= 10.4. HazardIdentification (based on NFPA-704 M Rating System):Health 2, Flammability 2, Reactivity 1. Highly soluble inwater
| Dipropylene glycol monomethyl ether Chemical Properties |
| Melting point | -80°C |
| Boiling point | 90-91 °C12 mm Hg(lit.) |
| density | 0.954 g/mL at 20 °C(lit.) |
| vapor pressure | 0.4 mm Hg ( 25 °C) |
| refractive index | n |
| Fp | 166 °F |
| storage temp. | Store below +30°C. |
| Water Solubility | Completely miscible in water |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Colorless liquid |
| color | Colorless to Almost colorless |
| PH | 6-7 (200g/l, H2O, 20℃) |
| explosive limit | 1.1-14%(V) |
| Merck | 14,3344 |
| Henry's Law Constant | 8.6×103 mol/(m3Pa) at 25℃, Bartelt-Hunt et al. (2008) |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | SOLVENT PERFUMING |
| InChI | 1S/C7H16O3/c1-6(4-8)10-5-7(2)9-3/h6-8H,4-5H2,1-3H3 |
| InChIKey | QCAHUFWKIQLBNB-UHFFFAOYSA-N |
| SMILES | O(C(CO)C)CC(OC)C |
| LogP | 0.004 at 25℃ |
| Surface tension | 28.41mN/m at 20°C |
| CAS DataBase Reference | 34590-94-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Dipropylene glycol monomethyl ether(34590-94-8) |
| EPA Substance Registry System | Dipropylene glycol monomethyl ether (34590-94-8) |
| Safety Information |
| Safety Statements | 23-24/25 |
| RIDADR | NA 1993 / PGIII |
| OEB | A |
| OEL | TWA: 100 ppm (600 mg/m3), STEL: 150 ppm (900 mg/m3) [skin] |
| WGK Germany | 1 |
| RTECS | JM1575000 |
| Autoignition Temperature | 205 °C DIN 51794 |
| TSCA | TSCA listed |
| HS Code | 29094919 |
| Storage Class | 10 - Combustible liquids |
| Hazardous Substances Data | 34590-94-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats, dermally in rabbits: 5.66, 10.0 (ml/kg) (Smyth) |
| IDLA | 600 ppm |
Product Application of CAS#34590-94-8
Dipropylene glycol methyl ether is used as a solvent for nitrocellulose, ethyl cellulose, polyvinyl acetate, etc.; as a solvent for nitrocellulose, ethyl cellulose, polyvinyl acetate, etc., as a solvent for paints and dyes, and also as a brake oil components. It is used as a solvent for printing ink and enamel, and also as a solvent for washing of cutting oil and working oil. Used as a coupling agent for water-based dilution coatings (often mixed).
Dipropylene glycol methyl ether can be used as an active solvent for water-based coatings. Dipropylene glycol methyl ether can also be used as a solvent and coupling agent for household and industrial cleaners, grease and paint removers, metal cleaners, hard surface cleaners; dipropylene glycol methyl ether can be used as a base for solvent-based screen printing inks Solvent, coupling agent; dipropylene glycol methyl ether can be used as coupling agent and solvent for vat dye fabrics; dipropylene glycol methyl ether can be used as coupling agent and skin care agent in cosmetic formulations; dipropylene glycol methyl ether can be used as agricultural insecticide Stabilizer of agent; Dipropylene glycol methyl ether can be used as coagulant of ground brightener.
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