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Diisopropyl Ether CAS NO.108-20-3 Industrial Grade 99% High Quality Intermediates

Name: Diisopropyl Ether CAS NO.108-20-3 Industrial Grade 99% High Quality Intermediates
Brand: REFROM
SKU: pr2303201853
Price: 4 USD
Availability: InStock

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CAS No.:

108-20-3

Grade:

Industrial Grade

Content:

99%

Port:

CHINA

Brand:

REFROM

Packaging:

150kg

Price valid (until):

2025-12-31

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

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Product Description
Seller Information
Inquiry History

Description

Basic Information
Product Name	Diisopropyl Ether
Multiple names	2,2'-Oxybispropane; 2-Isopropoxypropane; Diisopropyl Oxide; DIPE; Isopropyl Ether; Isopropyl Ether, Stabilized with 100-200 ppm BHT; 2-(Propan-2-Yloxy)Propane
CAS No.	108-20-3
EC No.	203-560-6
MF No.	C6H14O
MW No.	102.1748

Product Usage

It can be used to extract nicotine from tobacco; It is also a good solvent for paraffin and resin. In industry, diisopropyl ether and other solvents are often used in the dewaxing process of paraffin-based oil. As a solvent, diisopropyl ether is also used in pharmaceutical, smokeless powder, chemicalbook coating and paint cleaning. It has high octane number and antifreeze performance, and can be used as a gasoline admixture. This product is easy to form peroxides and will explode when shaking. It is often added with p-benzylaminophenol as stabilizer.

Specification
Assay Item	Standard
Form	Liquid
Color	APHA: ≤25
density	0.725 g/mL at 25 °C(lit.)
M elting P oint	-85.5 °C
Refractive I ndex	n20/D 1.367(lit.)
PH

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Certificates

Basic Info

Product Name:

Diisopropyl ether

Other Name:

Propane,2,2′-oxybis-;Isopropyl ether;2,2′-Oxybis[propane];Diisopropyl ether;Diisopropyl oxide;2-Isopropoxypropane;Bis(isopropyl) ether;Di-1-methylethyl ether;2-(Propan-2-yloxy)propane

CAS No.:

108-20-3

UN No.:

1159

Molecular Formula:

C6H14O

InChIKeys:

InChIKey=ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

Molecular Weight:

102.17500

Exact Mass:

102.17

EC Number:

203-560-6

UNII:

DO7Y998826

ICSC Number:

0906

UN Number:

1159

DSSTox ID:

DTXSID4021890

Color/Form:

Colorless volatile liquid|Colorless liquid.|Colorless liquid

HScode:

2909199090

Categories:

Ethers and Derivatives

Characteristics

PSA:

9.23000

XLogP3:

1.8198

Appearance:

Colourless liquid

Density:

0.7258 g/cm³ @ Temp: 20 °C

Melting Point:

-86.8 °C

Boiling Point:

68.5 °C

Flash Point:

−29 °F

Refractive Index:

n20/D 1.367(lit.)

Water Solubility:

H2O: 9 g/L (20 ºC)

Storage Conditions:

Storage Room low temperature ventilation drying ,Separate storage and transportation with oxidants and acids

Vapor Pressure:

152mmHg at 25°C

Vapor Density:

3.5 (vs air)

Flammability characteristics:

Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.

Explosive limit:

vol% in air: 1.4.9

Odor:

Sweet, slightly sharp, pungent like camphor and ethyl ether

OH:

1.02e-11 cm3/molecule*sec

Henrys Law Constant:

0.00 atm-m3/mole

Dissociation Constants:

pKa = -4.30 (conjugate acid)

Experimental Properties:

1 PPM= 4.128 MG/CU M; 1 MG/L= 240 PPM|Ratio of specific heats of vapor (gas): 1.0590; latent heat of vaporization: 131 BTU/lb= 73 cal/g= 3.1X10+5 J/kg|Azeotrope 95.5 wt% at 62.2 °C|Readily forms peroxides when exposed to oxygen unless stabilized with inhibitors such as hydroquinone.

Air and Water Reactions:

Highly flammable. Slightly soluble in water. Form explosive peroxide in storage. A flask of diisopropyl ether was heated on a steam bath with gentle shaking when an explosion occurred. In a second instance, an explosion occurred after practically all the ether had been distilled, [MCA Guide for Safety(1972)].

Reactive Group:

Ethers

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

Ethers, such as DIISOPROPYL 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. Mixing diisopropyl ether in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid, nitric acid, [NFPA 1991].

Peroxide Forming Chemical:

Isopropyl ether|A: Compounds that form explosive levels of peroxides without concentration|Large amounts of peroxides found in new commerically available containers|Kelly|A long history of very violent explosions, including fatal incidents when bottles were opened. See Bretherick's for individual accounts.|Anon., Chem. Eng. News, 1942, 20, 1458

Autoignition Temperature:

830 °F (USCG, 1999)|830 °F (443 °C)|443 °C

Heat of Combustion:

-16,900 BTU/lb= -9,390 cal/g= -393X10+5 J/kg

Ionization Potential:

9.20 eV

Flammable Limits:

LOWER 1.4%, UPPER 7.9%|Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.

Physical Dangers:

The vapour is heavier than air and may travel along the ground; distant ignition possible. As a result of flow, agitation, etc., electrostatic charges can be generated.

Heat of Vaporization:

7,777.3 gcal/gmole

Critical Temperature & Pressure:

Critical temp= 226.9 °C; Critical pressure= 28.4 atm

See More Diisopropyl ether Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H225 Highly flammable liquid and vapour H336 May cause drowsiness or dizziness
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P235 Store in a well-ventilated place. Keep cool. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
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. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent build-up of electrostatic charges (e.g., by grounding). 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. Keep in the dark. Keep in a well-ventilated room. Store only if stabilized.Store in cool, dry, well-ventilated location. Separate from acids & oxidizing materials.

See More Diisopropyl ether Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
2

Total Annual Revenue:
Above $100 million

Total Employees:
201-300

Year of Establishment:
2008

Certifications:
GB/T19001-2016 / Iso9001:2015

Established in 2008, running 14 years in Chemicals,
with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.
Regist ISO9001(No:31622Q10628ROM)
Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
We specialize in these field with the strength of good quality, pretty competitive price,and good service.

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	Diisopropyl ether 108-20-3	14368 L	Oct 17, 2023
India	Di isopropyl Ether	10000 KG	Oct 27, 2023
United Arab Emirates	2-Isopropoxy Propane	50000 KG	Sep 28, 2025
South Korea	R-DIPE	1 20' Fcl	Aug 25, 2025
Germany	2-Isopropoxypropane	50 MT	Jun 12, 2025
India	Diisopropyl Ether	1 20' Fcl	Jul 3, 2023
India	Diisopropyl ether	1.00 KG	Mar 10, 2026
South Africa	Diisopropyl Ether	1 MT	Jul 18, 2024
India	Diisopropyl Ether	25 MT	Jul 2, 2023
India	diisopropyl ether	10.00 MT	Oct 8, 2024
India	DIISOPROPYL ETHER	1 20' Fcl	Aug 10, 2024
India	diisopropyl ether	2.00 20' Fcl	Apr 28, 2024
India	Diisopropyl ether	1 20' Fcl	Mar 7, 2024
India	Diisopropyl Ether	3000.00 KG	Jul 4, 2023

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Diisopropyl Ether CAS NO.108-20-3 Industrial Grade 99% High Quality Intermediates

Product Description

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