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Finesse Suppliers Great Cost Organic Chemicals Dimethyl Ether

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CAS No.:

115-10-6

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Baiding

Packaging:

200kg per drum

Price valid (until):

2025-06-28

Contact Supplier

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Shandong Baiding Chemical Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

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Product Description
Seller Information
Inquiry History

Description

Shop Industry grade Dimethyl ether-Detailed Image 1

Dimethyl ether Chemical Properties

Melting point	−141 °C(lit.)
Boiling point	−24.8 °C(lit.)
density	1.617
vapor density	1.62 (vs air)
vapor pressure	>760 mm Hg ( 25 °C)
refractive index	1.2984
Fp	-41°C
solubility	Soluble in acetone, chloroform, ethanol (95%), ether, and 1 in 3 parts of water. Dimethyl ether is generally miscible with water, nonpolar materials, and some semipolar materials. For pharmaceutical aerosols, ethanol (95%) is the most useful cosolvent. Glycols, oils, and other similar materials exhibit varying degrees of miscibility with dimethyl ether.
form	gas
Odor	Chloroform-like; sweet.
Odor Threshold	500ppm
explosive limit	27%
Water Solubility	soluble
Merck	6071
BRN	1730743
Dielectric constant	5.0（25℃）
Stability:	Stable. Extremely flammable. Note low flash point. May form explosive mixtures with air. May form peroxides during prolonged storage.
LogP	0.07 at 25℃
Surface tension	12.6mN/m at 293.15K
CAS DataBase Reference	115-10-6(CAS DataBase Reference)
NIST Chemistry Reference	Dimethyl ether(115-10-6)
EPA Substance Registry System	Dimethyl ether (115-10-6)

Safety Information

Hazard Codes	F+
Risk Statements	12
Safety Statements	9-16-33
RIDADR	UN 1033 2.1
WGK Germany	1
RTECS	PM4780000
F	4.5-31
Autoignition Temperature	662 °F
HazardClass	2.1
HS Code	2909199090
Hazardous Substances Data	115-10-6(Hazardous Substances Data)

Details

Shop Industry grade Dimethyl ether-Detailed Image 2

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory

Shop Industry grade Dimethyl ether-Detailed Image 3

Certificate

Shop Industry grade Dimethyl ether-Detailed Image 4

Package and shipping

Shop Industry grade Dimethyl ether-Detailed Image 5

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments?

A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?

A: Different quantity has different discount.

Basic Info

Product Name:

Methyl ether

Other Name:

Methane,1,1′-oxybis-;Dimethyl ether;Methyl ether;Methane,oxybis-;Ether,dimethyl;1,1′-Oxybis[methane];Wood ether;Methoxymethane;Dimethyl oxide;Dymel A;DME;Demeon D;RE 170;RE 170 (refrigerant);LPG;157621-61-9;451449-67-5

CAS No.:

115-10-6

Molecular Formula:

C2H6O

InChIKeys:

InChIKey=LCGLNKUTAGEVQW-UHFFFAOYSA-N

Molecular Weight:

46.06840

Exact Mass:

46.07

EC Number:

204-065-8

UNII:

AM13FS69BX

ICSC Number:

0454

UN Number:

1033

DSSTox ID:

DTXSID8026937

NCI Thesaurus Code:

C1645

Color/Form:

COLORLESS GAS @ USUAL TEMP, BUT EASILY CONDENSIBLE|Colorless gas|Colorless compressed gas or liquid

HScode:

2909191000

Categories:

Hydrocarbons and Derivatives

Characteristics

PSA:

9.23000

XLogP3:

0.26260

Appearance:

Dimethyl ether is a colorless gas with a faint ethereal odor. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. It is easily ignited. Its vapors are heavier than air. Any leak can be either liquid or vapor. It can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket.

Density:

0.61 g/cm³

Melting Point:

-141.5 °C

Boiling Point:

-24.8 °C

Flash Point:

-41ºC

Refractive Index:

1.309

Water Solubility:

Solubility in water, g/100ml: 2.4

Storage Conditions:

Dimethyl ether is usually stored as a liquid under pressure.

Vapor Pressure:

>760 mm Hg ( 25 °C)

Vapor Density:

1.62 (vs air)

Flammability characteristics:

Lower flammable limit:3.4% by volume; Upper flammable limit: 27.0% by volume

Explosive limit:

vol% in air: 3.46.7

Odor:

Slight ethereal odor

OH:

2.98e-12 cm3/molecule*sec

Henrys Law Constant:

Henry's Law constant = 1X10-3 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Burns with slightly luminous flame|CONVERSION FACTORS: 1 PPM IS EQUIV TO 1.881 MG/CU M @ 25 °C, 760 MM HG; 1 MG/L IS EQUIV TO 532 PPM @ 25 °C, 760 MM HG|Heat of Fusion: 1179.8 cal/mol|Hydroxyl radical reaction rate constant = 2.98X10-12 cu cm/molc sec at 25 °C

Air and Water Reactions:

Highly flammable. Upon standing and exposure to air (oxygen) tendency to form explosive peroxides. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 854].

Reactive Group:

Ethers

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

DIMETHYL ETHER is a colorless, highly flammable gas (b. p. -24° C), slightly toxic. Very dangerous fire and explosion hazard when exposed to flame, sparks, heat or strong oxidizers. Violent reaction with aluminum hydride, lithium aluminum hydride. Upon standing and exposure to air (oxygen) tendency to form explosive peroxides. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 854].

Peroxide Forming Chemical:

Dimethyl ether|D*: Other compounds that may form peroxides|PubChem|Fire Protection Guide to Hazardous Materials. 13 ed. Quincy, MA: National Fire Protection Association, 2002., p. 49-66"

Autoignition Temperature:

662 °F (USCG, 1999)|662 °F (350 °C)|350 °C

Heat of Combustion:

347.6 kcal/mole

Flammable Limits:

Lower flammable limit:3.4% by volume; Upper flammable limit: 27.0% by volume

Physical Dangers:

The gas is heavier than air and may travel along the ground; distant ignition possible. The gas is heavier than air and may accumulate in lowered spaces causing a deficiency of oxygen.

Corrosivity:

NONCORROSIVE

Heat of Vaporization:

111.64 cal/g at -24.8 dec C

Critical Temperature & Pressure:

Critical Temp: 127 °C; Critical Pressure: 52.6 atm

See More Methyl ether Properties 

Hazard Identification

Classification of the substance or mixture

Gases under pressure: Liquefied gas

Flammable gases, Category 1A, Flammable gas

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H220 Extremely flammable gas
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Response	P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 In case of leakage, eliminate all ignition sources.
Storage	P410+P403 Protect from sunlight. Store in a well-ventilated place. P403 Store in a well-ventilated place.
Disposal	none

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. NO contact with hot surfaces. Closed system, ventilation, explosion-proof electrical equipment and lighting. 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. Cool.Seperate from oxidizing materials. Store in cool, dry, well-ventilated area. Avoid sunlight.

See More Methyl ether Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

Location:
Shinan District, Qingdao City, Shandong Province

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

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2024

Certifications:
Hazardous chemicals trading license

Inquiry History

13 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Arab Emirates	Liquid Dimethyl Ether	900 MT	May 19, 2026
India	Dimethyl Ether	1 20' Fcl	Aug 7, 2025
Philippines	dimethyl ether	50 KG	Apr 29, 2025
India	Dimethylether	10.00 MT	Jul 22, 2024
Pakistan	Di Methyle Ether	1 20' Fcl	Jan 10, 2024
Indonesia	Dimethyl Ether	500 MT	Jul 31, 2023
Pakistan	Dimethyl Ether	300 KG	Feb 14, 2026
Ivory Coast	Dimethyl Ether	1000 KG	May 22, 2025
Mexico	Dimethyl ether	1434 KG	Oct 22, 2024
United States	Dimethylether	1000000 KG	Jul 29, 2024
India	Dimethyl Ether	5 MT	Jul 4, 2024
Saudi Arabia	Dimethyl ether	25 MT	Apr 1, 2024
Saudi Arabia	Dimethyl ether (DME)	5 MT	Mar 26, 2024

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