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Mesitylene (1,3,5-Trimethylbenzene)

Primary Chemical Name :

Primary Chemical Name is the standard name assigned to a chemical substance.

Mesitylene (1,3,5-Trimethylbenzene)
CAS Registry Number:

Chemical Abstracts Service Registry Number is a unique identifier for a chemical and its synonyms. CAS numbers identify the chemical, but not its concentration or specific mixture.  CAS Registry Numbers are assigned by the Chemical Abstracts Service, a division of the American Chemical Society. For more information: www.cas.org

We have assigned ID numbers (with 6 leading zeros or nines, e.g., 000000-xx-x or 999999-xx-x) for blends and chemicals that do not have CAS numbers.

EC Number:

The EC Number, formerly known as the EINECS number is a unique 7-digit number (format: xxx-xxx-x) assigned to chemicals registered with the European Chemicals Agency (ECHA).


Synonyms are alternative names that represent the same chemical substance.

Mesitylene;1,3,5-Trimethylbenzene;TMB;Trimethylbenzol;3,5-Dimethyltoluene;Benzene, 1,3,5-trimethyl-

SVHC is a substance (identified by the European Chemicals Agency) that may have serious and often irreversible effects on human health and the environment. SVHC are defined in Article 57 of Regulation (EC) No 1907/2006 (“the REACH Regulation”) and include substances which are:
1.  Carcinogenic, Mutagenic or toxic to Reproduction (CMR), meeting the criteria for classification in category 1 or 2 in accordance with Directive 67/548/EEC or in category 1a or 1b in accordance with EC No 1272/2008This directive was recently replaced by the new EU regulation (EC) No 1272/2008.
2.  Persistent, Bioaccumulative and Toxic (PBT) or very Persistent and very Bioaccumulative (vPvB) according to the criteria in Annex XIII of the REACH Regulation, or
3.  Identified, on a case-by-case basis, from scientific evidence as causing probable serious effects to human health or the environment of an equivalent level of concern as those above (e.g. endocrine disrupters).


Sources for Information on Chemicals

List of 64 Brands that contain this chemical

Product Category
Home maintenance

Black Jack All-Weather Roof Cement, Asphalt Cement for Roofs, 6230, Professional Use-02/02/2015

paste <1

Black Jack Foundation & Roof Coating, 6025, Professional Use-12/12/2014

liquid 1.0-5.0

Black Jack Roof & Foundation Coating, Fibered Liquid Asphalt Coating, 6125, Professional Use-04/28/2015

liquid 1.0-5.0

Black Jack Rubr-Seal Rubberized Roof & Flashing Cement, 6148, Professional Use-05/01/2015

liquid 0.5-1.5

Black Jack Rubr-Seal Rubberized Roof & Flashing Cement, Cartridge, 6148, Professional Use-05/01/2015

paste 0.5-1.5

Black Jack Tuff-Seal Roof and Flashing Repair, 6147, Professional Use-10/14/2014


Black Jack Tuff-Seal Roof and Flashing Repair, Cartridge, 6147, Professional Use-10/14/2014


Gardner Wet-R-Dri Ultra Rubberized Premium Roof Leak Repair, 0391-GA, Professional Use-05/01/2015

paste 0.5-1.5
Henry 104Q QuikDry Asphalt Spray Primer, Aerosol-04/09/2014 aerosol 0.5-5.0
Henry 204 Plastic Roof Cement-05/15/2013 paste 1.0-5.0
Henry 553 MBA Elastomeric Modified Bitumen Adhesive-01/30/2011 liquid 1.0-5.0
HG Cotto was naturel EU Region vloeistof 0-1.0
Minwax Wood Finish, Penetrating Stain 250 VOC, Dark Walnut-2716A, 710810000-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain 250 VOC, Jacobean-2750, 710820000-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain, Dark Walnut-2716, 71012000-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain, English Chestnut-233-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain, Honey-272-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain, Red Mahogany-225-06/05/2018
liquid <0.3
Minwax Wood Finish, Penetrating Stain, Red Oak-215-06/05/2018
liquid <0.3

Sherwin-Williams All Surface Enamel Oil Base Primer, White, A11W00210-02/23/2018

liquid 1.98
Sherwin-Williams Wood Classics Interior Wood Oil Stain, Natural, A49V00200-04/13/2018
liquid 0.75

UGL Drylok, Oil Base Masonry Waterproofer-01/14/2014

liquid 1.0-5.0
Colorworks from Krylon Appliance Epoxy-Old Product liquid 0-2
11269_07007045 Image Liquid Wrench Silicone Spray.jpg
Liquid Wrench Silicone Spray-Old Product aerosol 3.0-7.0
11271_07007046 Image Liquid Wrench Universal Chain Lube.jpg
Liquid Wrench Universal Chain Lube-Old Product aerosol 3.0-7.0
7632_image All Surf Oil Base Prime .jpeg
Sherwin-Williams All Surface Enamel Oil Base Primer, White Primer-Old Product liquid 4
Sherwin-Williams Wood Classics Interior Wood Oil Stain, Natural-Old Product liquid 2
Home inside
HG Bijenwas transparant EU Region vloeistof 0-1.0
10984_09009029 Image Gumout 2X Concentrated Fuel System Cleaner.jpg
Gumout 2X Concentrated Fuel System Cleaner liquid 1.0-5.0
10987_09009031 Image Gumout High Mileage Fuel Injector Cleaner.jpg
Gumout 2X High Mileage Fuel Injector Cleaner liquid 1.0-5.0
Rislone Gasoline Fuel System Treatment liquid <5
Rislone Super Concentrated Fuel Injector Cleaner with Upper Cylinder Lubricant liquid <2
Rislone Super Contentrated Fuel Injector & Carb Cleaner liquid --
11002_09009050 Image Slick 50 Fuel System Formula.jpg
Slick 50 Advanced Formula Fuel System Treatment liquid 1.0-5.0

STP Complete Fuel System Cleaner-01/30/2015

liquid 1.0-10.0

STP Direct Injection Fuel Injector Cleaner-08/05/2015

liquid 1.0-5.0

STP Emissions Reducer + Fuel System Cleaner-08/05/2015

liquid 1.0-5.0

STP Ethanol Fuel System Treatment with Fuel Stabilizers-02/06/2015

liquid 1.0-5.0

STP Fuel System Cleaner For Ethanol-05/15/2015

liquid 5.0-10.0

STP Octane Booster-01/27/2015

liquid <2

STP Super Concentrated Fuel Injector Cleaner-02/03/2015

liquid <2

STP Super Concentrated Gas Treatment-02/02/2015

liquid <2

STP Ultra 5-In-1 Fuel System Cleaner-04/29/2014

liquid 1.0-10.0
Dupli-Color Hot Tires, Red-Old Product liquid 5
Dupli-Color Hot Tires, White-Old Product liquid 5
Dupli-Color Hot Tires, Yellow-Old Product liquid 4
11281_07007050 Image Gunk Diesel Fuel Anti-Gel with Conditioner.jpg

Gunk Diesel Fuel Anti-Gel with Conditioner-02/05/2009-Old Product

liquid 1.0-5.0
11285_07007054 Image Gunk Steer Seal Power Steering Sealer and Conditioner.jpg
Gunk Steer Seal Power Steering Sealer and Conditioner-07/08/2008-Old Product liquid 1.0-5.0
11286_07007055 Image Gunk Transeal Strong Automatic Transmission Sealer.jpg
Gunk Transeal Strong Automatic Transmission Sealer-07/08/2008-Old Product liquid 1.0-5.0
11265_07007041 Image Liquid Wrench Lubricating Oil, Aerosol.jpg
Liquid Wrench Lubricating Oil, Aerosol-Old Product aerosol 1.0-5.0
11186_03027221 Image STP Complete Fuel System Cleaner.jpg
STP Complete Fuel System Cleaner-03/01/2011-Old Product liquid 5.0-10.0
STP Complete Fuel System Cleaner-06/01/2011-Old Product liquid 5.0-10.0

STP Fuel Injector System Cleaner for Ethanol Fuels-06/01/2011-Old Product

liquid 5.0-10.0
STP Fuel Injector/Carburetor Cleaner-Old Product liquid 0-4
11189_03027224 Image STP Octane Booster.jpg
STP Octane Booster-03/01/2011-Old Product liquid 1.0-3.0
STP Octane Booster-06/01/2011-Old Product liquid 1.0-3.0
STP Octane Performance Booster-11/13/1998-Old Product liquid 1.0-5.0
11190_03027225 Image STP Super Concentrated Fuel Injector Cleaner.jpg
STP Super Concentrated Fuel Injector Cleaner-03/01/2011-Old Product liquid 0.5-1.5
STP Super Concentrated Fuel Injector Cleaner-06/01/2011-Old Product liquid 0.5-1.5
STP Super Concentrated Fuel Injector Cleaner-Old Product liquid 0-4
11191_03027226 Image STP Super Concentrated Gas Treatment.jpg
STP Super Concentrated Gas Treatment-03/01/2011-Old Product liquid 0.5-1.5
STP Super Concentrated Gas Treatment-06/01/2011-Old Product liquid 0.5-1.5

STP Winter Maintenance Formula-06/01/2011-Old Product

liquid 0.5-1.5
11192_03027227 Image STP Winter Maintenance Formula.jpg
STP Winter Maintenance Formula-Old Product liquid 0.5-1.5