1,2,4-Trimethylbenzene
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- $15.7 - $6381.61
- Product name: 1,2,4-Trimethylbenzene
- CAS: 95-63-6
- MF: C9H12
- MW: 120.19
- EINECS:202-436-9
- MDL Number:MFCD00008527
- Synonyms:1,2,4-TRIMETHYLBENZENE;PSEUDOCUMOL;1,2,4-trimethylbenzene(1,2,4-tmb) ;1,2,4-trimethylbenzene--benzene,1,2,4-trimethyl- ;1,2,5-trimethyl-benzen ;As-Trimethylbenzene;Asymmetrical trimethylbenzene;asymmetricaltrimethylbenzene
22 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
Package
- 250mg
- 1g
- 1000mg
- 5g
- 10g
- 25ml
- 100mL
- 500g
- 500ml
- 1KG
- 2kg
- 2l
- 10kg
- 16kg
- ManufacturerAK Scientific
- Product numberX8415
- Product description1,2,4-Trimethylbenzene
- Packaging500ml
- Price$107
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number012411
- Product description1,2,4-Trimethylbenzene, 98%
- Packaging500g
- Price$65.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number012411
- Product description1,2,4-Trimethylbenzene, 98%
- Packaging2kg
- Price$208
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number012411
- Product description1,2,4-Trimethylbenzene, 98%
- Packaging10kg
- Price$845
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number012411
- Product description1,2,4-Trimethylbenzene 98%
- Packaging16kg
- Price$1157
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0005702
- Product description1,2,4-TRIMETHYLBENZENE 95.00%
- Packaging500G
- Price$4064.33
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0005702
- Product description1,2,4-TRIMETHYLBENZENE 95.00%
- Packaging10KG
- Price$6257.9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0005702
- Product description1,2,4-TRIMETHYLBENZENE 95.00%
- Packaging1KG
- Price$6381.61
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number098970
- Product description1,2,4-Trimethylbenzene 95+%
- Packaging1g
- Price$76
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number098970
- Product description1,2,4-Trimethylbenzene 95+%
- Packaging5g
- Price$202
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number098970
- Product description1,2,4-Trimethylbenzene 95+%
- Packaging10g
- Price$315
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number45996
- Product description1,2,4-Trimethylbenzene analytical standard
- Packaging250mg
- Price$15.7
- Updated2022-05-15
- Buy
- ManufacturerSigma-Aldrich
- Product number8.14505
- Product description1,2,4-Trimethylbenzene for synthesis
- Packaging100mL
- Price$25
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberT73601
- Product description1,2,4-Trimethylbenzene 98%
- Packaging25ml
- Price$36.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number47324
- Product description1,2,4-Trimethylbenzene analytical standard
- Packaging1000mg
- Price$36.9
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberT73601
- Product description1,2,4-Trimethylbenzene 98%
- Packaging500ml
- Price$39.1
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | X8415 | 1,2,4-Trimethylbenzene | 500ml | $107 | 2021-12-16 | Buy |
| Alfa Aesar | 012411 | 1,2,4-Trimethylbenzene, 98% | 500g | $65.9 | 2024-03-01 | Buy |
| Alfa Aesar | 012411 | 1,2,4-Trimethylbenzene, 98% | 2kg | $208 | 2024-03-01 | Buy |
| Alfa Aesar | 012411 | 1,2,4-Trimethylbenzene, 98% | 10kg | $845 | 2024-03-01 | Buy |
| Alfa Aesar | 012411 | 1,2,4-Trimethylbenzene 98% | 16kg | $1157 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0005702 | 1,2,4-TRIMETHYLBENZENE 95.00% | 500G | $4064.33 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0005702 | 1,2,4-TRIMETHYLBENZENE 95.00% | 10KG | $6257.9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0005702 | 1,2,4-TRIMETHYLBENZENE 95.00% | 1KG | $6381.61 | 2021-12-16 | Buy |
| Matrix Scientific | 098970 | 1,2,4-Trimethylbenzene 95+% | 1g | $76 | 2021-12-16 | Buy |
| Matrix Scientific | 098970 | 1,2,4-Trimethylbenzene 95+% | 5g | $202 | 2021-12-16 | Buy |
| Matrix Scientific | 098970 | 1,2,4-Trimethylbenzene 95+% | 10g | $315 | 2021-12-16 | Buy |
| Sigma-Aldrich | 45996 | 1,2,4-Trimethylbenzene analytical standard | 250mg | $15.7 | 2022-05-15 | Buy |
| Sigma-Aldrich | 8.14505 | 1,2,4-Trimethylbenzene for synthesis | 100mL | $25 | 2024-03-01 | Buy |
| Sigma-Aldrich | T73601 | 1,2,4-Trimethylbenzene 98% | 25ml | $36.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 47324 | 1,2,4-Trimethylbenzene analytical standard | 1000mg | $36.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | T73601 | 1,2,4-Trimethylbenzene 98% | 500ml | $39.1 | 2024-03-01 | Buy |
Properties
Melting point :-44 °C
Boiling point :168 °C(lit.)
Density :0.876 g/mL at 20 °C(lit.)
vapor density :4.1 (vs air)
vapor pressure :4.5 mm Hg ( 37.7 °C)
refractive index :n20/D 1.504(lit.)
Flash point :120 °F
storage temp. :Store below +30°C.
solubility :0.057g/l
pka :>14 (Schwarzenbach et al., 1993)
form :Liquid
color :Clear colorless
Odor :char. aromatic odor
explosive limit :0.8-7%(V)
Odor Threshold :0.12ppm
Water Solubility :Soluble in alcohol, benzene and ether. Slightly soluble in water
Merck :14,7915
BRN :1903005
Henry's Law Constant :6.946, 11.202, and 15.702 at 27.0, 35.0, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995)
Exposure limits :NIOSH REL: TWA 25 ppm (125 mg/m3); ACGIH TLV: TWA for mixed isomers 25 ppm (adopted).
Dielectric constant :2.4（16℃）
Stability :Stable. Incompatible with strong oxidizing agents. Flammable. May form explosive mixtures with air.
InChIKey :GWHJZXXIDMPWGX-UHFFFAOYSA-N
LogP :3.630
CAS DataBase Reference :95-63-6(CAS DataBase Reference)
EPA Substance Registry System :1,2,4-Trimethylbenzene (95-63-6)
Boiling point :168 °C(lit.)
Density :0.876 g/mL at 20 °C(lit.)
vapor density :4.1 (vs air)
vapor pressure :4.5 mm Hg ( 37.7 °C)
refractive index :n
Flash point :120 °F
storage temp. :Store below +30°C.
solubility :0.057g/l
pka :>14 (Schwarzenbach et al., 1993)
form :Liquid
color :Clear colorless
Odor :char. aromatic odor
explosive limit :0.8-7%(V)
Odor Threshold :0.12ppm
Water Solubility :Soluble in alcohol, benzene and ether. Slightly soluble in water
Merck :14,7915
BRN :1903005
Henry's Law Constant :6.946, 11.202, and 15.702 at 27.0, 35.0, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995)
Exposure limits :NIOSH REL: TWA 25 ppm (125 mg/m3); ACGIH TLV: TWA for mixed isomers 25 ppm (adopted).
Dielectric constant :2.4（16℃）
Stability :Stable. Incompatible with strong oxidizing agents. Flammable. May form explosive mixtures with air.
InChIKey :GWHJZXXIDMPWGX-UHFFFAOYSA-N
LogP :3.630
CAS DataBase Reference :95-63-6(CAS DataBase Reference)
EPA Substance Registry System :1,2,4-Trimethylbenzene (95-63-6)
Safety Information
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Description
1,2,4-Trimethylbenzene is applied as a liquid scintillator. It is also used as a sterilizing agent and in the manufacture of dyes, perfumes, and resins. It is used as a safe solvent for the production of HO (hydrogen peroxide). Pseudocumene is used mainly as raw material for the production of trimellitic anhydride, pyromellitic dianhydride.More related product prices
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