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Ethylene glycol monopropyl ether;2-Propoxyethanol EP

Name: Ethylene glycol monopropyl ether;2-Propoxyethanol EP
Brand: EAST CHEMSOURCES
SKU: pr2508311006
Price: 1 USD
Availability: InStock

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CAS No.:

2807-30-9

Grade:

Industrial Grade

Content:

98%

Port:

China

Brand:

EAST CHEMSOURCES

Packaging:

25kg

Price valid (until):

2025-12-31

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Uses and Core Properties of Ethylene Glycol Monopropyl Ether (EP Solvent, CAS 2807-30-9)

Ethylene glycol monopropyl ether (chemical name: 2-hydroxyethyl propyl ether, abbreviated as EP solvent) is a polar glycol ether solvent. Due to its combination of the hydrophilicity of the hydroxyl group (-OH) and the lipophilicity of the ether bond (-O-), it has characteristics such as strong dissolving power, controllable volatility, and low toxicity. Its uses cover multiple industrial fields such as inks, coatings, and cleaning agents, among which ink production is the core application scenario. The following explanation is carried out in accordance with the logic of "core uses (inks) - other industrial uses - support from key properties":

Core Application: Key Function in Ink Production
In the production of inks (especially solvent-based inks, such as plastic inks, metal inks, flexographic/gravure printing inks), the role of EP solvent runs through the entire process of "resin dissolution - system adjustment - performance optimization". The specific applications are as follows:
Dissolving/Dispersing Agent for Resins and Color Powders The core film-forming substance of ink is resin (such as acrylic resin, polyurethane resin, polyamide resin, nitrocellulose, etc.). EP solvent, with moderate polarity (solubility parameter of approximately 9.5-10.5 (cal/cm³)¹/²), can efficiently dissolve these resins to form a uniform resin solution. At the same time, it can assist in dispersing color powders (such as organic pigments, carbon black), prevent the agglomeration of color powders, ensure uniform ink color without granularity, and improve the color saturation of printed products.
Drying Speed Regulator The drying speed of ink directly affects printing efficiency and quality: too fast drying is prone to "plate blocking" and "orange peel", while too slow drying is prone to "adhesion" and "smudging". The volatility of EP solvent is between that of "fast-drying solvents (such as ethanol, ethyl acetate)" and "slow-drying solvents (such as ethylene glycol monobutyl ether)" (boiling point is about 150-155℃, vapor pressure at 25℃ is about 1.33 mmHg). By adjusting its addition ratio in the ink formula (usually 5%-15%), the drying time of the ink on the surface of substrates (such as plastic films, metal foils) can be precisely controlled to adapt to different printing processes (for example, high-speed gravure printing requires slightly faster drying, and flexographic printing requires slightly slower drying).
Leveling and Gloss Enhancer During the printing process, if the ink has poor leveling, defects such as "pinholes" and "cratering" are likely to occur. EP solvent can reduce the viscosity of the ink system, allowing the ink to spread more evenly on the substrate surface, reducing surface tension differences, thereby improving leveling. At the same time, its slow volatilization process enables the resin to form a film fully, enhancing the gloss of the printed product surface (especially effective for high-gloss inks, such as laminating inks and metallic inks).
Substrate Adhesion Enhancer

In addition to inks, due to its balanced advantages of solubility, volatility, and low toxicity, EP solvent is also widely used in the following fields:

Coating industry: film-forming auxiliary and solvent In solvent-based coatings (such as automotive refinish paints, industrial anti-corrosion paints, and wood coatings), it can replace the more toxic ethylene glycol monomethyl ether/ethyl ether as a solvent for acrylic and epoxy resins. At the same time, it acts as a "film-forming auxiliary" to delay the drying of the paint film, preventing the paint film from cracking and losing luster; in water-based coatings, it can serve as a "co-solvent" to improve the solubility of water-based resins and enhance the storage stability of the coating.

Industrial cleaning agents: oil stain and resin cleaning agents Because it can dissolve grease, wax, and resin residues, it can be used for cleaning electronic components (such as circuit boards) and printing equipment (such as ink rollers, screens) to remove residual ink, solder paste, or oil stains; compared with strong solvents (such as chloroform, toluene), its low volatility and low irritation make it more suitable for industrial cleaning scenarios.

Cosmetics and daily chemicals: solvent and humectant In some cosmetics (such as nail polish, hairspray), it can be used as a solvent to dissolve film-forming agents (such as nitrocellulose) or conditioning agents, and also has slight moisturizing properties (hydroxyl groups can absorb moisture); it must comply with cosmetic raw material regulations (such as EU EC 1223/2009), and the addition amount is usually less than 5%.

Electronics industry: solvent for photoresist and electronic paste In the production of semiconductors or PCBs (printed circuit boards), it can be used as a diluent for photoresist to adjust the viscosity and coating performance of the photoresist; it can also be used as a solvent for electronic pastes (such as conductive silver paste) to assist in dispersing metal powders and ensure the conductivity and film-forming properties of the paste.

The essence of the application of EP solvent lies in its chemical properties. The core characteristics include:

1. Broad-spectrum dissolving power: With moderate polarity, it can simultaneously dissolve polar (resins, alcohols) and weakly polar (oils, waxes) substances, and is suitable for various substrates and polymer materials.

2. Controllable volatility: The boiling point is higher than that of fast-drying solvents such as ethanol and acetone, but lower than that of slow-drying solvents such as ethylene glycol monobutyl ether and diethylene glycol ether, facilitating the adjustment of the drying speed of the system.

3. Low toxicity and safety: Compared with traditional ethylene glycol monomethyl ether (MEG) and ethylene glycol monoethyl ether (EEG), it has lower toxicity (oral LD₅₀ in rats is approximately 2000-3000 mg/kg), less irritation, and meets the safety standards for industrial solvents in most countries (such as OSHA in the United States and REACH in the European Union).

4. Good compatibility with other solvents: It can be mixed in any proportion with commonly used solvents such as ethanol, isopropanol, butyl acetate, and toluene without stratification or precipitation, facilitating flexible adjustment of ink/coating formulas.

See More Isooctyl stearate Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Precautionary statement(s)
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Isooctyl stearate Safety Data Sheet 

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years， through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, pharmaceutical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed.
Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, pharmaceutical raw materials, chemical products and personal care

Factory

Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

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ECHEMI Editorial Reference

oily colourless odourless liquid
Liquid; colorless; mild, rancid odor; floats and mixes with water. (USCG, 1999)|Liquid|COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Liquid; colorless; mild, rancid odor; floats and mixes with water. (USCG, 1999)

Basic Info

Product Name:

Glycol monopropyl ether

Other Name:

Ethanol,2-propoxy-;2-Propoxyethanol;Ethylene glycol monopropyl ether;Ethylene glycol mono-n-propyl ether;Propyl cellosolve;Propoxyethanol;Propyl glycol;2-(Propyloxy)ethanol;Ethylene glycol propyl ether;Ektasolve EP;2-Propoxy-1-ethanol;Glycol monopropyl ether;2-Hydroxyethyl propyl ether;83855-85-0

CAS No.:

2807-30-9

Molecular Formula:

C5H12O2

InChIKeys:

InChIKey=YEYKMVJDLWJFOA-UHFFFAOYSA-N

Molecular Weight:

104.15

Exact Mass:

104.15

EC Number:

220-548-6

UNII:

TF513KWZ2Y

ICSC Number:

0607

UN Number:

1993

DSSTox ID:

DTXSID1027500

Color/Form:

Volatile liquid

HScode:

29094400

Categories:

Petrochemical

Characteristics

PSA:

29.5

XLogP3:

0.5

Appearance:

Clear colorless to yellow Liquid

Density:

0.9112 g/cm³ @ Temp: 20 °C

Melting Point:

-90 °C

Boiling Point:

150-152 °C @ Press: 760 Torr

Flash Point:

120 °F

Refractive Index:

n20/D 1.413(lit.)

Water Solubility:

Solubility in water: miscible

Storage Conditions:

Flammables area

Vapor Pressure:

1.3 mm Hg ( 20 °C)

Vapor Density:

3.6

Toxicity:

LD50 orally in Rabbit: 3089 mg/kg LD50 dermal Rabbit 876 mg/kg

Explosive limit:

vol% in air: 1.36

Odor:

Mild ethereal odor

Taste:

Bitter taste

OH:

2.14e-11 cm3/molecule*sec

Experimental Properties:

Liquid molar volume = 0.114958 cu m/kmol

Air and Water Reactions:

Ethers tend to form unstable peroxides when exposed to oxygen. Ethyl, isobutyl, ethyl tert-butyl, and ethyl tert-pentyl ether are particularly hazardous in this respect. Ether peroxides can sometimes be observed as clear crystals deposited on containers or along the surface of the liquid.

Reactive Group:

Ethers

Reactivity Alerts:

Peroxidizable Compound

Reactivity Profile:

Ethers, such as ETHYLENE GLYCOL PROPYL ETHER can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.

See More Glycol monopropyl ether Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Dermal

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H312 Harmful in contact with skin H319 Causes serious eye irritation
Prevention	P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames, NO sparks and NO smoking. Above 57Â°C use a closed system, ventilation and explosion-proof electrical equipment. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Fireproof. Separated from strong oxidants.

See More Glycol monopropyl ether Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	2-PROPOXYETHANOL	100 MT	Apr 11, 2025
India	2-PROPOXYETHANOL	1.00 KG	Jul 14, 2026
Thailand	ethylene glycol monopropyl ether	1000 KG	Nov 4, 2024
India	Ethylene Glycol Monopropyl Ether	20.00 MT	Sep 18, 2023
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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Ethylene glycol monopropyl ether;2-Propoxyethanol EP

Product Description

Seller Information

Inquiry History

Uses and Core Properties of Ethylene Glycol Monopropyl Ether (EP Solvent, CAS 2807-30-9)

The essence of the application of EP solvent lies in its chemical properties. The core characteristics include:

1. Broad-spectrum dissolving power: With moderate polarity, it can simultaneously dissolve polar (resins, alcohols) and weakly polar (oils, waxes) substances, and is suitable for various substrates and polymer materials.

2. Controllable volatility: The boiling point is higher than that of fast-drying solvents such as ethanol and acetone, but lower than that of slow-drying solvents such as ethylene glycol monobutyl ether and diethylene glycol ether, facilitating the adjustment of the drying speed of the system.

4. Good compatibility with other solvents: It can be mixed in any proportion with commonly used solvents such as ethanol, isopropanol, butyl acetate, and toluene without stratification or precipitation, facilitating flexible adjustment of ink/coating formulas.

See More Isooctyl stearate Properties 

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Factory

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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