USD $1.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
1,2,4-trimethylbenzene basic information |
product name: | 1,2,4-trimethylbenzene |
synonyms: | 1,3,4-trimethylbenzene;1,2,4-trimethylbenzene;psi-cumene;pseudocumene;pseudocumol;psc;trimethylbenzene;1,2,4-trimethyl-benzen |
cas: | 95-63-6 |
mf: | c9h12 |
mw: | 120.19 |
einecs: | 202-436-9 |
product categories: | industrial/fine chemicals;analytical chemistry;standard solution of volatile organic compounds for water & soil analysis;standard solutions (voc);alpha sort;analytical standards;aromaticschemical class;chemical class;hydrocarbons;neatsvolatiles/ semivolatiles;tp - tz;t-zalphabetic;arenes;building blocks;chemical synthesis;organic building blocks |
mol file: | 95-63-6.mol |
1,2,4-trimethylbenzene chemical properties |
mp | -44 °c |
bp | 168 °c(lit.) |
density | 0.88 |
vapor density | 4.1 (vs air) |
vapor pressure | 4.5 mm hg ( 37.7 °c) |
refractive index |
n |
fp | 120 °f |
storage temp. | 2-8°c |
merck | 14,7915 |
brn | 1903005 |
stability: | stable. incompatible with strong oxidizing agents. flammable. may form explosive mixtures with air. |
cas database reference | 95-63-6(cas database reference) |
safety information |
hazard codes | xn,n,f,xi,t |
risk statements | 10-20-36/37/38-51/53-39/23/24/25-23/24/25-11-65 |
safety statements | 26-61-45-36/37-16-7-62 |
ridadr | un 3295 3/pg 3 |
wgk germany | 2 |
rtecs | dc3325000 |
hazard note | irritant/flammable |
hazardclass | 3 |
packinggroup | iii |
1,2,4-trimethylbenzene usage and synthesis |
chemical properties | colourless liquid |
general description | a liquid. flash point near 130°f. less dense than water and insoluble in water. vapors irritate eyes, throat, and nose. used in dyes and pharmaceuticals. |
air & water reactions | insoluble in water. |
reactivity profile | 1,2,4-trimethylbenzene is incompatible with the following: oxidizers, nitric acid . |
health hazard | harmful if inhaled or swallowed. vapor or mist is irritating to the eyes, mucous membrane and upper respiratory tract. prolonged contact can cause dermatitis, nausea, headache, dizziness, and narcotic effect. |