Isophorone Echemi Specialties
2 Inquiries
78-59-1
Shanghai
200KG/Drum
2025-08-25
Resin,Coating&Ink,Adhesive,Polyurethane,Home&Personal Care,Plastic & Rubber
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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:
Isophorone
Other Name:2-Cyclohexen-1-one,3,5,5-trimethyl-;3,5,5-Trimethyl-2-cyclohexen-1-one;Isoacetophorone;Isophorone;1,1,3-Trimethyl-3-cyclohexene-5-one;3,5,5-Trimethyl-2-cyclohexene-1-one;Isoforon;Isophoron;α-Isophoron;3,5,5-Trimethyl-2-cyclohexenone;α-Isophorone;1-Cyclohexen-3-one,1,5,5-trimethyl-;1,5,5-Trimethyl-3-oxocyclohexene;NSC 403657;NSC 4881
CAS No.:78-59-1
Molecular Formula:C9H14O
InChIKeys:InChIKey=HJOVHMDZYOCNQW-UHFFFAOYSA-N
Molecular Weight:138.21
Exact Mass:138.21
EC Number:201-126-0
UNII:2BR99VR6WA
ICSC Number:0169
NSC Number:403657|4881
UN Number:1993
DSSTox ID:DTXSID8020759
Color/Form:Water-white liquid|Colorless to white-liquid.|Clear liquid
HScode:29142900
Categories:
Characteristics-
PSA:
17.1
XLogP3:1.6
Appearance:Isophorone appears as a clear colorless liquid, with a camphor-like odor. Less dense than water and insoluble in water. Boiling point 420°F. Flash point near 200°F. Contact irritates skin and eyes. Toxic by ingestion. Used as a solvent and in pesticides.
Density:0.9255 g/cm3 @ Temp: 20 °C
Melting Point:-8.1 °C
Boiling Point:215.32 °C
Flash Point:184°F
Refractive Index:1.476
Water Solubility:Soluble in water (12g/L).
Storage Conditions:store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Separate from oxidizing materials.
Vapor Pressure:0.2 mm Hg ( 20 °C)
Vapor Density:4.77
Toxicity:LD50 in male, female rats and male mice (mg/kg): 2700 ±200, 2100 ±200, 2200 ±200 orally (PB90-180225)
Flammability characteristics:Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Explosive limit:Explosive limits , vol% in air: 0.8-3.8
Odor:Peppermint-like odor
Experimental Properties:CONVERSION FACTORS: 1 PPM= 5.65 MG/CU M; 1 MG/L= 177 PPM|1 mg/cu m = 0.18 ppm; 1 ppm = 5.65 mg/cu m
Air and Water Reactions:Insoluble in water.
Reactive Group:Ketones
Reactivity Alerts:Peroxidizable Compound
Reactivity Profile:Ketones, such as ISOPHORONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. Forms explosive peroxides
Peroxide Forming Chemical:Isophorone|D: Other compounds that may form peroxides|Kelly, Cameo
Autoignition Temperature:864 °F (USCG, 1999)|860 °F; 460 °C|460 °C
Heat of Combustion:-16,170 BTU/lb= -8,980 cal/g= -376x10+5 J/kg
Ionization Potential:9.07 eV
Flammable Limits:Lower 0.8% by vol; upper 3.8%|Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Heat of Vaporization:43.4 kJ/mol
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P318 IF exposed or concerned, get medical advice.
Storage 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. Above 84°C use a closed system and ventilation. 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
Separated from strong oxidants, strong bases and amines.store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Separate from oxidizing materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
Resin,Coating&Ink,Adhesive,Polyurethane,Home&Personal Care,Plastic & Rubber
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Location:
12F Huayin Building, NO.5, Donghai West, Road, Qingdao, China
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Payment Terms:
TT against copy of documents,D/P,L/C,O/A,100% TT in advance
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Average lead Time:
40
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
101-200
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Year of Establishment:
2007
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Thailand
Isophorone
1 20' Fcl Nov 13, 2023 
Brazil
Isophorone Solvent
25 MT May 7, 2026 Post an enquiry for this product