Best quality in stock R-DIPE (Refined Diisopropyl ether)
14 Inquiries
108-20-3
shanghai
Drum
2025-09-25
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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:
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
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H336 May cause drowsiness or dizziness
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History14 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 Post an enquiry for this product
