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ChemicalBook >> CAS DataBase List >>2,4,4-Trimethyl-2-pentanethiol

2,4,4-Trimethyl-2-pentanethiol

2,4,4-Trimethyl-2-pentanethiol Structure
2,4,4-Trimethyl-2-pentanethiol structure
CAS No.
141-59-3
Chemical Name:
2,4,4-Trimethyl-2-pentanethiol
Synonyms
terc.oktanthiol;Tert octylthiol;t-octylmercaptan;TERT-OCTANETHIOL;tert-Octanethiol>TERT-OCTYL MERCAPTAN;methylheptane-1-thiol;tert-Octanethiol;octylmercaptantertiaire;2,4,4-trimethyl-2-pentanethio
CBNumber:
CB4322353
Molecular Formula:
C8H18S
Molecular Weight:
146.29
MDL Number:
MFCD00014450
MOL File:
141-59-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:44
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2,4,4-Trimethyl-2-pentanethiol Properties

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
Henry's Law Constant 2.0×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003)
FDA UNII K908VW4U2S
EPA Substance Registry System 2-Pentanethiol, 2,4,4-trimethyl- (141-59-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
GHS02,GHS06,GHS07
Signal word  Danger
Hazard statements  H226-H301-H312-H330
Precautionary statements  P210-P233-P240-P241-P242-P243-P280-P264-P270-P260-P271-P284-P303+P361+P353-P370+P378-P301+P310-P330-P302+P352-P312-P362+P364-P304+P340-P310-P403+P235-P405-P403+P233-P501
RIDADR  3023
TSCA  TSCA listed
HazardClass  6.1(a)
PackingGroup  I
Hazardous Substances Data 141-59-3(Hazardous Substances Data)
Toxicity LD50 unr-rat: 17,800 mg/kg 85JCAE -,984,86
NFPA 704
2
2 0

2,4,4-Trimethyl-2-pentanethiol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0007797 2,4,4-TRIMETHYL-2-PENTANETHIOL 95.00% 141-59-3 5MG $498.36 2021-12-16 Buy
Product number Packaging Price Buy
CHM0007797 5MG $498.36 Buy

2,4,4-Trimethyl-2-pentanethiol Chemical Properties, Uses, Production

Chemical Properties

2,4,4-Trimethyl-2-pentanethiol is a clear, colorless liquid.

Uses

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.

2,4,4-Trimethyl-2-pentanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

2,4,4-Trimethyl-2-pentanethiol Suppliers

Global Suppliers ( 40)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Chengdu Huachun Technology Co., Ltd 400-1166-196 15982826727 cdhxsj@163.com China 14571 60
CD Chemical Group Limited +86-13651442114 info@codchem.com China 17253 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 153-07155313 15307155313 2274366233@qq.com China 7360 58
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Nanjing Norris-Pharm Technology Co., Ltd 55
9ding chemical ( Shanghai) Limited 55
Shandong Xiya Chemical Co., Ltd. 60
Chengdu Huachun Technology Co., Ltd 60
CD Chemical Group Limited 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 58

View Latest Price from 2,4,4-Trimethyl-2-pentanethiol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4,4-TRIMETHYL-2-PENTANETHIOL pictures 2020-02-01 2,4,4-TRIMETHYL-2-PENTANETHIOL
141-59-3
 $1.00 1KG 98% 200kgs Career Henan Chemical Co

2,4,4-Trimethyl-2-pentanethiol Spectrum

2,4,4-TRIMETHYL-2-PENTANETHIOL(141-59-3)MS2,4,4-TRIMETHYL-2-PENTANETHIOL(141-59-3)1HNMR2,4,4-TRIMETHYL-2-PENTANETHIOL(141-59-3)13CNMR2,4,4-TRIMETHYL-2-PENTANETHIOL(141-59-3)IR1

141-59-3 (2,4,4-Trimethyl-2-pentanethiol) Related Search:

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Butanethiol 2-Pentanethiol RARECHEM AQ C6 0009 RARECHEM AQ TC 9A01 TERT-DECYL MERCAPTAN
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1of3

TERT-OCTYL MERCAPTAN 1,1,3,3-Tetramethyl-1-butyl sulfhydrate methylheptane-1-thiol 2,4,4-trimethylpentane-2-thiol 2,4,4-Trimethylpentan-2-thiol tert-Octyl Mercaptan 2,4,4-Trimethyl-2-pentanethiol tert-Octanethiol 2,4,4-trimethyl-2-pentanethio octylmercaptantertiaire terc.oktanthiol t-octylmercaptan TERT-OCTANETHIOL tert-Octanethiol> 2-Pentanethiol, 2,4,4-trimethyl- Tert octylthiol 1,1,3,3-Tetramethyl-1-butanethiol 2,4,4-Trimethyl-2-pentanethiol 141-59-3