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Ethylene diglycol 99.9% purity industrial grade CAS NO. 111-46-6

Name: Ethylene diglycol 99.9% purity industrial grade CAS NO. 111-46-6
Brand: Willway
SKU: pr2409301386
Price: 420 USD
Availability: InStock

TDS 139 Inquiries

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CAS No.:

111-46-6

Grade:

Industrial Grade

Content:

99.9%

Port:

Qingdao, China

Brand:

Willway

Packaging:

230Kg/Drum

Price valid (until):

2025-01-04

Contact Supplier

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Willway Petrochemical Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

PG,DMF,THF,Melamine

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Product Description
Seller Information
Inquiry History

Description

DiEthylene Glycol

Diethylene glycol, a polyol with chemical formula C4H10O3, is a colorless, odorless, transparent, and hygroscopic viscous liquid with a spicy sweet taste, non corrosive, and low toxicity.

1. Mainly used as gas dehydrating agent and aromatic extraction solvent. It is also used as a solvent for nitrocellulose, resins, oils, printing inks, etc., as a softener and finishing agent for textiles, and for extracting coumarin and indene from coal tar. In addition, diethylene glycol is also used as brake oil compounding agent, celluloid softener, antifreeze and diluent in lotion polymerization. Also used as rubber and resin plasticizers; Polyester resin; Fiber glass; Carbamate foam; Production of lubricant viscosity improvers and other products. Used for synthesizing unsaturated polyester resins, etc.

2. Used for synthesizing unsaturated polyester resins, plasticizers, etc. It is also used as antifreeze, gas dehydrating agent, plasticizer, solvent, aromatic hydrocarbon extraction agent, cigarette hygroscopic agent, textile lubricant and finishing agent, anti drying agent for paste and various adhesives, reducing dye hygroscopic co solvent, etc. It is a commonly used solvent for fats, resins, nitrocellulose, etc.

Product parameters

Items	Specifications
Identification	A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR spectrum of sample should be identical with that of reference standard. D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Loss on drying	≤2.0%
Heavy metals	≤10 ppm
Water	≤1.0%
Sulphated ash	≤0.5% determined on 1.0 g.
Residue on ignition	≤0.1%
Related Substances	Unspecified impurities: for each impurity ≤0.10% Total Impurity ≤0.5%
Purity	≥99.9%
Assay	99.0%~101.0% (anhydrous substance).

Shipping

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Choosing us is choosing the power of trust and professionalism. Our team is composed of experienced and professional employees who understand your needs and are able to quickly and effectively solve any problems they may encounter.

We look forward to establishing a long-term cooperative relationship with you and working together to create a better future. Through our professional knowledge and extensive network, we can ensure that your goods arrive at their destination safely and on time, while also providing high-quality customer service, making you feel satisfied and at ease during transportation.

Packaging

Shop Ethylene diglycol 99.9% purity industrial grade CAS NO. 111-46-6-Detailed Image 1

Certificates

Basic Info

Product Name:

Diethylene glycol

Other Name:

Ethanol,2,2′-oxybis-;Diethylene glycol;2,2′-Oxybis[ethanol];TL4N;Brecolane NDG;Deactivator E;DEG;Dicol;Diglycol;β,β′-Dihydroxydiethyl ether;Dissolvant APV;Ethylene diglycol;3-Oxapentane-1,5-diol;2,2′-Oxydiethanol;Bis(β-hydroxyethyl) ether;Digol;Bis(2-hydroxyethyl) ether;Digenos;2,2′-Oxyethanol;2-(2-Hydroxyethoxy)ethanol;3-Oxapentamethylene-1,5-diol;1,5-Dihydroxy-3-oxapentane;2-Hydroxyethoxyethanol;NSC 36391;DST Powder 1.6;2,2′-Oxybis(ethan-1-ol);2-(2-Hydroxyethoxy)ethan-1-ol;KC 22;4669-26-5;2126734-27-6

CAS No.:

111-46-6

Molecular Formula:

C4H10O3

InChIKeys:

InChIKey=MTHSVFCYNBDYFN-UHFFFAOYSA-N

Molecular Weight:

106.12

Exact Mass:

106.12

BRN:

969209

EC Number:

203-872-2

UNII:

61BR964293

ICSC Number:

0619

NSC Number:

36391|35746|35745|35744|32856|32855

DSSTox ID:

DTXSID8020462

Color/Form:

Colorless syrupy liquid

HScode:

29094100

Categories:

Paint Solvent

Characteristics

PSA:

49.7

XLogP3:

-1.47

Appearance:

colorless Oily Liquid

Density:

1.18 g/cm³ @ Temp: 20 °C

Melting Point:

-6.5 °C

Boiling Point:

244-245 °C

Flash Point:

143 °C

Refractive Index:

1.445-1.448

Water Solubility:

H2O: 50 mg/mL at 20 °C, clear, colorless

Storage Conditions:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Store protected from moisture.

Vapor Pressure:

0.01 mm Hg ( 20 °C)

Vapor Density:

2.14 (vs air)

Flammability characteristics:

1.6%-10.8%

Explosive limit:

2-12.3%

Odor:

Practically odorless

Taste:

Sharply sweetish taste

OH:

3.00e-11 cm3/molecule*sec

Henrys Law Constant:

Henry's Law constant = 2.0X10-9 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Solidifies at -10.45 °C (when pure); hygroscopic|Percent in saturated air: 0.0013 (20 °C)|Liquid molar volume = 0.095268 cu m/kmol|Ideal gas heat of formation = -5.712E+8 J/kmol|Hydroxyl radical reaction rate constant = 3.0X10-11 cu cm/molec-sec at 25 °C

Air and Water Reactions:

Slightly soluble in water.

Reactive Group:

Alcohols and Polyols

Reactivity Profile:

DIETHYLENE GLYCOL is incompatible with strong oxidizing agents. It is also incompatible with strong bases. It can react with sulfuric acid and other dehydrating agents, nitric acid, oxygen, hydrogen peroxide, perchloric acid and strong acids. Mixtures with sodium hydroxide decompose exothermically when heated to 446° F. (NTP, 1992)

Peroxide Forming Chemical:

2-Hydroxyethyl ether|D*: Other compounds that may form peroxides|Lloyd (Dow) - JACS

Autoignition Temperature:

444 °F (USCG, 1999)|444 °F|229 °C

Heat of Combustion:

-9617 BTU/LB= -5343 CAL/G= -223.7X10+5 JOULES/KG

Flammable Limits:

1.6%-10.8%

Heat of Vaporization:

270 BTU/LB= 150 CAL/G= 6.28X10+5 JOULES/KG

Critical Temperature & Pressure:

CRITICAL TEMP: 766 °F= 408 °C= 681 DEG K; CRITICAL PRESSURE 680 PSIA= 46 ATM= 4.7 MEGANEWTONS/SQUARE M

See More Diethylene glycol Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
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. 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

Dry. Well closed. Separated from strong oxidants.

See More Diethylene glycol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
PG,DMF,THF,Melamine

Location:
Np.58, Freezone district, qingdao, shandong, China

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

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2024

I. Company Profile
We are located in China SHENGLI Oilfield-DONGYING, the second largest oilfield in CHINA, one of the important petrochemical industry bases in our country. The company is a comprehensive service company based on the import and export of chemical products and domestic trade. The company has a professional marketing team, dedicated document team and dedicated operation team, it has been receiving consensus approval by domestic and overseas partners. The company has been focusing on the cultivation of talents, technological innovation, environmental protection, committed to providing customers with higher quality products and more professional services. For developing in future, we take "Higher Quality" as enterprise culture idea and "The Best Chemical Supplier" as eternal target.

II. Main products
Dichloromethane | N,N-Dimethylformamide |Aniline | Dimethyl carbonate | Diethyl Carbonate|1,2-Propanediol | Tetrahydrofuran | Cyclohexanone |Acetonitrile |Ethanol | Isopropanol |1-Propanol | Methyl acetate| Ethyl acetate | Butyl acetate |Acetic acid | Benzalkonium chloride |Sodium hydroxide | Sodium bicarbonate

III. Our Advantages
1. High Efficiency
2. Superior Quality
3. Honest Business Principles
4. Sustainable Innovation

IV. Company Culture
1. CORPORATE PHILOSOPHY : To impress customers with perfect products and ultimate service. 2. ENTERPRENEURIAL SPIRIT : Always aiming for higher objectives.
3. CORPORATE VALUES: Upward mobility, against common opinion.
4. MANAGEMENT POLICY：Humanistic management, honest operation, and continuous innovation.

Company Profile

Inquiry History

139 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Diethylene Glycol CAS No 111-46-6	100 KG	Feb 13, 2026
Egypt	DiEthylene Glycol	100.00 KG	Jul 2, 2025
Pakistan	DiEthylene Glycol	1.00 MT	Aug 22, 2024
India	DiEthylene Glycol	1.00 20' Fcl	Dec 29, 2023
Uzbekistan	Diethylene Glycol	1 MT	Feb 20, 2024
South Africa	DiEthylene Glycol	25.00 KG	Jun 12, 2025
India	DiEthylene Glycol	50.00 MT	Feb 7, 2024
India	DiEthylene Glycol	1.00 MT	Nov 19, 2024
United Kingdom	DiEthylene Glycol	1.00 MT	Nov 6, 2024
India	DiEthylene Glycol	20.00 MT	Feb 21, 2024
Qatar	DiEthylene Glycol (DEG)	40.00 TON	May 23, 2024
Turkey	Diethylene glycol	1.00 40' Fcl	Jul 20, 2023
Turkey	Di ethylene glycol	300 MT	Sep 19, 2023
Pakistan	Diethylene glycol	35.00 MT	Jun 22, 2026
Pakistan	Diethylene Glycol	25.00 MT	May 15, 2026
Vietnam	Diethylene Glycol	1 MT	Apr 19, 2026
Pakistan	Diethylene Glycol	10 KG	Feb 12, 2026
Pakistan	Diethylene Glycol	1 KG	Jan 26, 2026
India	Diethylene Glycol	5 20' Fcl	May 28, 2025
United States	Diethylene Glycol	400 TON	May 26, 2025

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