Trimethylbenzene - Wikipedia
The trimethylbenzenes constitute a group of substances of aromatic hydrocarbons, which structure consists of a benzene ring with three methyl groups (–CH 3) as a substituent. [ 1 ] [ 2 …
1,2,4-Trimethylbenzene - Wikipedia
1,2,4-Trimethylbenzene, also known as pseudocumene, is an organic compound with the chemical formula C 6 H 3 (CH 3) 3. Classified as an aromatic hydrocarbon, it is a flammable …
CDC - NIOSH Pocket Guide to Chemical Hazards - 1,2,4-Trimethylbenzene
Asymmetrical trimethylbenzene, psi-Cumene, Hemimellitene [1,2,4-Trimethylbenzene], Pseudocumene [Note: Hemimellitene is a mixture of the 1,2,3-isomer with up to 10% of related …
1,2,4-Trimethylbenzene | C9H12 | CID 7247 - PubChem
Less dense than water and insoluble in water. Vapors irritate eyes, throat, and nose. Used in dyes and pharmaceuticals. 1,2,4-trimethylbenzene is a trimethylbenzene carrying methyl groups at …
Trimethylbenzene | C9H12 | CID 10686 - PubChem
1,2,3-trimethylbenzene is a trimethylbenzene carrying methyl groups at positions 1, 2 and 3. It has been found in Centaurium erythraea. It has a role as a neurotoxin and a plant metabolite. 1,2,3 …
1,2,3-Trimethylbenzene - Wikipedia
1,2,3-Trimethylbenzene is an organic compound with the chemical formula C 6 H 3 (CH 3) 3. Classified as an aromatic hydrocarbon, it is a flammable colorless liquid. It is nearly insoluble …
Benzene, 1,2,4-trimethyl- - NIST Chemistry WebBook
Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a …
CID 159081963 | C18H24 - PubChem
2021年10月14日 · CID 159081963 | C18H24 | CID 159081963 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …
Trimethylbenzene - an overview | ScienceDirect Topics
Trimethylbenzene refers to a mixture of three isomers: 1,2,3-TMB, 1,2,4-TMB, and 1,3,5-TMB. It is a chemical compound with the molecular formula C9H12. You might find these chapters and …
TRIMETHYLBENZENE, MIXED ISOMERS - Occupational Safety and Health ...
2022年5月12日 · ACGIH: Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Trimethyl benzene (mixed isomers). See annual publication for most recent information. …