2,4,4-TRIMETHYL-2-PENTANETHIOL
- CAS NO.:141-59-3
- Empirical Formula: C8H18S
- Molecular Weight: 146.29
- MDL number: MFCD00014450
- EINECS: 205-490-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-10 10:27:15
What is 2,4,4-TRIMETHYL-2-PENTANETHIOL?
Chemical properties
2,4,4-Trimethyl-2-pentanethiol is a clear, colorless liquid.
The Uses of 2,4,4-TRIMETHYL-2-PENTANETHIOL
tert-Octyl Mercaptan is used as a surfactant in the activity of carbon-supported platinum nanoparticles toward methanol oxidation reaction.
Safety Profile
Poison by ingestion. Irritating to eyes. A flammable liquid when exposed to heat, flame, or oxidizers. To fight fire, use foam, alcohol foam. When heated to decomposition it emits very toxic fumes of SOx.
Potential Exposure
A mercaptan, sulfhydral, thioalcohol, and organic sulfide. Used as a lubricant additive and in polymer modification.
Shipping
UN3023 2-Methyl-2-heptanethiol, Hazard Class: 6.1; Labels: 6.1-Poison Inhalation Hazard; 3-Flammable liquid; Inhalation Hazard Zone B
Incompatibilities
Highly flammable; easily ignited by heat, sparks, or flames. Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks many metals and rubber.
Waste Disposal
Use a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.
Properties of 2,4,4-TRIMETHYL-2-PENTANETHIOL
| Melting point: | -74.15°C |
| Boiling point: | 195.97°C (estimate) |
| Density | 0.8410 |
| refractive index | 1.4313 (estimate) |
| pka | 11.37±0.10(Predicted) |
| Odor Threshold | 0.0036ppm |
| EPA Substance Registry System | 2-Pentanethiol, 2,4,4-trimethyl- (141-59-3) |
Safety information for 2,4,4-TRIMETHYL-2-PENTANETHIOL
Computed Descriptors for 2,4,4-TRIMETHYL-2-PENTANETHIOL
New Products
2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane 8-Bromo-7-(2-butynyl)-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 8-Bromo-3-methyl xanthine Maleic hydrazide o-Anisaldehyde 4-Bromobenzaldehyde 3-Fluorobenzaldehyde 2-Chlorobenzaldehyde 3-Amino-3-(3-fluorophenyl)propanoic acid 1-Propyl-4-piperidone 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2-Fluoro-6-iodobenzoic acid 3-Pyridineacrylic acid 1-Boc-4-cyanopiperidine ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate Vardenafil Bis-sulphonamide(Dimer) Nitroso Irbesartan N-Nitroso Nortriptyline Sulfonic acid Impurity 2-(p-Tolyl)acetaldehyde 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran








You may like
-
Deuterated Styrene-d8 19361-62-7 97-99%View Details
19361-62-7 -
1187989-89-4 97-99%View Details
1187989-89-4 -
(S)-2-Bromobutanoic acid 97-99%View Details
32659-49-7 -
665020-24-6 ethyl 1-(2,4-dichlorophenyl)-4,5-dihydro-1H-benzo[g]indazole-3-carboxylate 97-99%View Details
665020-24-6 -
methyl 3-amino-4-formylbenzoate 97-99%View Details
212322-17-3 -
3-bromo-[1,1'-biphenyl]-2-amine 1620885-59-7 97-99%View Details
1620885-59-7 -
(13S,17S)-13-methyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate 2590-41-2 97-99%View Details
2590-41-2 -
1503408-77-2 6-Chloro-3,4-dimethylpyridin-2-amine 97-99%View Details
1503408-77-2
