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1H,1H,2H,2H-Perfluorodecanethiol

1H,1H,2H,2H-Perfluorodecanethiol structure

CAS No.: 34143-74-3

Chemical Name:: 1H,1H,2H,2H-Perfluorodecanethiol

Synonyms: 1H,1H,2H,2H-PERFLUORODECYL-1-THIOL;TESH-8;1H,1H,2H;PERFLUORODECANETHIOL;2H-Perfluorodecanethiol;2-Perfluorooctyl Ethyl Thiol;Perfluorohexaethyl mercaptan;2-(Perfluorooctyl)ethanethiol;Perfluorooctyl ethyl mercaptan;1H,1H,2H,2H-PERFLUORODECANETHIOL

CBNumber:: CB4234311

Molecular Formula:: C10H5F17S

Molecular Weight:: 480.19

MDL Number:: MFCD00792429

MOL File:: 34143-74-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:04:44

Product description	Number	Pack Size	Price
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol ≥96.0%	08686	5G-F	$180
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol ≥96.0%	08686	5G	$180
1H,1H,2H,2H-Perfluorodecyl-1-thiol 97%	5161-3-10	100g	$295
1H,1h,2H,2H-perfluorodecanethiol 97.00%	X197994	100G	$230
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol 97%	BD-A723640	250mg	$9
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1H,1H,2H,2H-Perfluorodecanethiol Properties

Melting point	15 °C
Boiling point	82 °C
Density	1.678 g/mL at 25 °C
refractive index	n20/D 1.333
Flash point	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	liquid
pka	9.61±0.10(Predicted)
Appearance	Colorless to light yellow Liquid
InChI	InChI=1S/C10H5F17S/c11-3(12,1-2-28)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)9(23,24)10(25,26)27/h28H,1-2H2
InChIKey	URJIJZCEKHSLHA-UHFFFAOYSA-N
SMILES	C(S)CC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
CAS DataBase Reference	34143-74-3(CAS DataBase Reference)
FDA UNII	7D5R6U82KA
EPA Substance Registry System	2-(Perfluorooctyl)ethanthiol (34143-74-3)
UNSPSC Code	12352300
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H302+H332-H351-H360D-H362-H372
Precautionary statements	P201-P202-P263-P301+P312-P304+P340+P312-P308+P313
target organs	Liver
PPE	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
F	10-23
Hazard Note	Irritant
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 4 Inhalation Acute Tox. 4 Oral Carc. 2 Eye Dam. 1 Lact. Repr. 1B STOT RE 1

1H,1H,2H,2H-Perfluorodecanethiol price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	08686	3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol ≥96.0%	34143-74-3	5G-F	$180	2023-06-20	Buy
Sigma-Aldrich	08686	3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol ≥96.0%	34143-74-3	5G	$180	2023-01-07	Buy
SynQuest Laboratories	5161-3-10	1H,1H,2H,2H-Perfluorodecyl-1-thiol 97%	34143-74-3	100g	$295	2026-05-22	Buy
ACHEMBLOCK	X197994	1H,1h,2H,2H-perfluorodecanethiol 97.00%	34143-74-3	100G	$230	2026-05-27	Buy
Arctom	BD-A723640	3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol 97%	34143-74-3	250mg	$9	2026-05-26	Buy

Product number	Packaging	Price	Buy
08686	5G-F	$180	Buy
08686	5G	$180	Buy
5161-3-10	100g	$295	Buy
X197994	100G	$230	Buy
BD-A723640	250mg	$9	Buy

1H,1H,2H,2H-Perfluorodecanethiol Chemical Properties,Uses,Production

Uses

1H, 1H, 2H, 2H-perfluorododecyl mercaptan is a perfluorinated organic substance and can be used as an organic reagent.

Uses

PFDT can be used to modify the surface of polydopamine-silver (Ag) nanoparticle array for surface enhanced raman scattering detection. It can also be used as an anti-corrosive coating that blocks oxidation and gives lubricating properties on the surface of copper. SAMs based on PFDT with a high water contact angle of 120° and a work function of 5.44 eV were coated on gold (Au) electrodes which were used in the fabrication of N and P-typed organic thin film transistors.

Definition

1H,1H,2H,2H-Perfluorodecanethiol organization on the surface provides oxidation-blocking factors and anti-corrosion properties inferior to the ones of n-dodecanethiol-based SAMs but satisfying enough for the aimed applications. This accounted for lower packing density and a larger number of defects for the fluoro organic SAMs due to electrostatic and steric repulsion between fluorine atoms along the carbon chain and to a too small number of CH2 groups forbidding satisfying Van der Waals interactions[1]. 1H,1H,2H,2H-perfluorodecanethiol (PFDT) could grafted 1,2-polybutadiene (PB) to fabricated transparent antismudge coatings with thermally assisted healing ability. The PFDT endows the resulting coatings with a "liquid-like" surface. Thus, various liquids with a wide range of surface tensions can readily slide off the coatings without leaving any residue[2].

General Description

1H,1H,2H,2H-Perfluorodecanethiol (PFDT) is a fluoro-organothiol that provides a hydrophobic surface coating by forming a self-assemble monolayer (SAM) that increases the wettability and lowers the surface energy.

References

[1] Tilia Patois. "Microtribological and corrosion behaviors of 1H,1H,2H,2H-perfluorodecanethiol self-assembled films on copper surfaces." Surface & Coatings Technology 205 1 (2010): 2511–2517.
[2] Xu, Fuchang et al. "Transparent antismudge coatings with thermally assisted healing ability." Journal of Materials Chemistry A 6 (2019): 2812–2820.

1H,1H,2H,2H-Perfluorodecanethiol synthesis

Synthesis of 1H,1H,2H,2H-Perfluorodecanethiol from 1-Iodo-1H,1H,2H,2H-perfluorodecane

1H,1H,2H,2H-Perfluorodecanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

L-SERINE METHYL ESTER 2-AMINOHEPTANE

1H,1H,2H,2H-Perfluorodecanethiol Suppliers

Global( 192)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Tianjin Huiren Chemtech Co., Ltd	+86-86-22-23707858 +86-86-13672008665	huirentech@foxmail.com	China	171	58
Hebei Longbang Technology Co., LTD	+86-18633929156	admin@hblongbang.com	China	972	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-173 9270 1263	1057@dideu.com	China	3957	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
HebeiShuoshengImportandExportco.,Ltd	+86-18532138899	L18532138899@163.com	China	939	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14026	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21585	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	FandaChem@Gmail.com	China	1445	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Tianjin Zhongxin Chemtech Co., Ltd.	86-22-66880623 +8618622897568	sales@tjzxchem.com	China	572	58

Supplier	Advantage
Tianjin Huiren Chemtech Co., Ltd	58
Hebei Longbang Technology Co., LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
HebeiShuoshengImportandExportco.,Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Tianjin Zhongxin Chemtech Co., Ltd.	58

1H,1H,2H,2H-Perfluorodecanethiol: Surface Modification & Functional Applications
1H,1H,2H,2H-Perfluorodecanethiol (PFDT) enables surface modification for SERS, anti-corrosion, and antifouling, and regulates ....
Jan 19，2026

View Lastest Price from 1H,1H,2H,2H-Perfluorodecanethiol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-07-29	1H,1H,2H,2H-PERFLUORODECANETHIOL 34143-74-3	$6.00	1kg	99%	2000KG/Month	HebeiShuoshengImportandExportco.,Ltd
2025-06-27	1H,1H,2H,2H-Perfluorodecanethiol 34143-74-3		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2025-04-10	CHLUMOFIUOR? CHSH-8 Perfluorooctylethyl mercaptan 34143-74-3		1kg	99%	20 tons	Changyi Longchang Bio-Chemical Co., LTD

1H,1H,2H,2H-PERFLUORODECANETHIOL
34143-74-3
$6.00
99%
HebeiShuoshengImportandExportco.,Ltd

1H,1H,2H,2H-Perfluorodecanethiol
34143-74-3
99%
Hebei Chuanghai Biotechnology Co., Ltd

CHLUMOFIUOR? CHSH-8 Perfluorooctylethyl mercaptan
34143-74-3
$0.00
99%
Changyi Longchang Bio-Chemical Co., LTD

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1H,1H,2H,2H-Perfluorodecane-1-thiol99% 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-HEPTADECAFLUORO-1-DECANETHIOL 1H,1H,2H,2H-PERFLUORODECANE-1-THIOL 1H,1H,2H,2H-PERFLUORODECANETHIOL 1H,1H,2H,2H-PERFLUORO-1-DECANETHIOL 1H,1H,2H 1H,1H,2H,2H-Perfluorodecanethiol 99% 1H,1H,2H,2H-Perfluorodecanethiol99% 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol, 1H,1H,2H,2H-Perfluoro-1-decanethiol 2-(Heptadecafluorooctyl)-1-ethanethiol 2-(Heptadecafluorooctyl)ethanethiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol 1H,1H,2H,2H-Perfluorodecanethiol,1H,1H,2H,2H-Perfluoro-1-decanethiol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol 1H,1H,2H,2H-Perfluorodecane-1-thiol 99% 2-(Perfluorooct-1-yl)ethane-1-thiol 1H,1H,2H,3H-Perfluoroalkyl Thiol 2-(Perfluorooct-1-yl)ethane-1-thiol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol, 1H,1H,2H,2H-Perfluorodecyl-1-thiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol >=96.0% PERFLUORODECANETHIOL 2H-Perfluorodecanethiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1... (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)sulfanyl 1-Decanethiol,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- 2-Perfluorooctyl Ethyl Thiol TESH-8 Perfluorohexaethyl mercaptan Perfluorooctyl ethyl mercaptan 1H,1H,2H,2H-Perfluorodecanethiol CHLUMOFIUOR CHSH-8 Perfluorooctylethyl mercaptan 2-(Perfluorooctyl)ethanethiol 1H,1H,2H,2H-PERFLUORODECYL-1-THIOL 34143-74-3 C10H5F17S CF3CF27CH2CH2SH Rf-Tagged Solution-Phase Scavengers Specialty Synthesis Fluorous Synthesis

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1H,1H,2H,2H-Perfluorodecanethiol

1H,1H,2H,2H-Perfluorodecanethiol Properties

SAFETY

Risk and Safety Statements

1H,1H,2H,2H-Perfluorodecanethiol price More Price(27)

1H,1H,2H,2H-Perfluorodecanethiol Chemical Properties,Uses,Production

Uses

Uses

Definition

General Description

References

1H,1H,2H,2H-Perfluorodecanethiol synthesis

1H,1H,2H,2H-Perfluorodecanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

1H,1H,2H,2H-Perfluorodecanethiol Suppliers

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View Lastest Price from 1H,1H,2H,2H-Perfluorodecanethiol manufacturers

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