Diethylene glycol monoethyl ether (DE)
Properties
Melting Point: -80ºC
Boiling Point: 197ºC
Water Solubility: Miscible
Density: 0.999
Storage Temp: Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Flash Point: 94ºC
Stability: Stable. Combustible. Note wide explosion limits. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides. Hygroscopic.
Appearance: colourless liquid
Vapor Density: 4.63 (vs air)
Vapor Pressure: 0.12 mm Hg ( 20 °C)
Refractive Index: 1.426-1.428
Safety Info
RTECS: KK8750000
Safety Statements: S26-S39
HS Code: 29094400
WGK Germany: 1
Risk Statements: R20;R36
Hazard Codes: Xn:Harmful
ELECTRONIC GRADE
| Item |
Diethylene glycol monoethyl ether (DE) |
| CAS |
111-90-0 |
| Molecular formula |
C2H5OCH2CH2OCH2CH2OH |
| Appearance |
Colorless and clear liquid |
| Purity(GC)%≥ |
99.0 |
| Distillation range(ºC/760mmHg) |
194.0-205.0 |
| Moisture(KF) %≤ |
0.1 |
| Acidity (as HAC) %≤ |
/ |
| Specific gravity (d420) |
0.989±0.005 |
| Color(Pt-Co)≤ |
15 |
| Content of metal ion≤ |
10ppb(for special requirements ≤1ppb) |
| Package and transportation |
200KGS/Drum Hazardous chemical |
GENERAL GRADE
| Item |
Diethylene glycol monoethyl ether (DE) |
| CAS |
111-90-0 |
| Molecular formula |
C2H5OCH2CH2OCH2CH2OH |
| Appearance |
Colorless and clear liquid |
| Purity(GC)%≥ |
99.0 |
| Distillation range(ºC /760mmHg) |
194.0-205.0 |
| Moisture(KF) %≤ |
0.1 |
| Acidity (as HAC)%≤ |
0.02 |
| pecific gravity (d420) |
0.989±0.005 |
| Color(Pt-Co)≤ |
15 |
| Package and transportation |
200KGS/Drum Common chemical |
Application:
Ethylene gycol monoethyl ether series, a kind of electronic industry solvent with excellent performance, is widely used LCD photo-resistance diluent in the production of LCD and optical resist, photo-resist remover, stripping agent, detergent for IC, photo resist-removing buffer solution, corrosive processing and other chemicals requiring special specification; also widely applied as solvent for electronic material production.
EE is usually used as solvent for leather industry, sensitized plate, synthetic resin, paint and ink. It can also be used as raw materials of diluent, paint remover and spray paint; as dyestuff for fiber in textile industry, acetate and stabilizer of emulsion.
HANDLING and STORAGE
Handling:
Use with adequate ventilation. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Store protected from light. If peroxide formation is suspected, do not open or move container. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Clear colourless solution
| Appearance |
Clear colourless solution |
| Assay |
99% |
| Density |
0.983-0.993g/cm 3 |
| Acidity(calculated as acetic acid) |
0.01% max |
| Water |
0.10% max |
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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