1-Mercaptooctane

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Names

[ CAS No. ]:
111-88-6

[ Name ]:
1-Mercaptooctane

[Synonym ]:
octanethiol
n-Octyl Mercaptan
Octylthiol
n-octylmercaptan
MFCD00004912
EINECS 203-918-1
1-Octanethiol
Octylmercaptan
n-Octyl mercaptan,Mercaptan C8,Octyl mercaptan
n-octanethiol
octane-1-thiol

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
199.0±3.0 °C at 760 mmHg

[ Melting Point ]:
-49 °C

[ Molecular Formula ]:
C8H18S

[ Molecular Weight ]:
146.294

[ Flash Point ]:
68.9±0.0 °C

[ Exact Mass ]:
146.112915

[ PSA ]:
38.80000

[ LogP ]:
4.44

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.451

[ Stability ]:
Stable. Incompatible with strong acids, strong oxidizing agents, alkali metals.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H317-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;N:Dangerousfortheenvironment;

[ Risk Phrases ]:
R20;R36/37;R43;R50/53;R65;R67

[ Safety Phrases ]:
S7-S16-S57-S45-S36/37/39-S29-S26

[ RIDADR ]:
UN 1170 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
9

[ HS Code ]:
29309070

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromooctane
  • Disulfide, dioctyl
  • bis(tri-n-butyltin)sulfide
  • 1-Iodooctane
  • Thioacetic acid S-octyl ester
  • Thiocyanic acid, octylester
  • 1-Iodoheptane
  • P-TOLUENESULFONIC ACID N-OCTYL ESTER
  • thiosulfuric acid S-octyl ester, sodium-salt
  • O,S-dioctyl dithiocarbonate

DownStream

  • 4-(2-octylsulfinylethyl)pyridine
  • (S)-2-CHLORO-MANDELAMIDE
  • Methyl n-octyl sulfide
  • potassium n-octylmercaptide
  • 2-CHLOROETHYL OCTYL SULFIDE
  • (octyldisulfanyl)benzene
  • 2-octylsulfonylethanol
  • para-Tolyl disulfide
  • 4-Methylbenzenesulfonothioic acid S-(4-methylphenyl) ester
  • S-octyl 4-methylbenzenesulfinothioate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Surface modification-induced phase transformation of hexagonal close-packed gold square sheets.

Nat. Commun. 6 , 6571, (2015)

Conventionally, the phase transformation of inorganic nanocrystals is realized under extreme conditions (for example, high temperature or high pressure). Here we report the complete phase transformati...

Biodegradation of malodorous thiols by a Brevibacillus sp. strain isolated from a Tunisian phosphate factory.

FEMS Microbiol. Lett. 362 , (2015)

Hydrogen sulfide (H2S) and thiols (RSH) generated by the phosphate industry cause harmful effects on human health and quality of life. The present study aims to investigate and evaluate a bacterial st...

Open tubular capillary electrochromatography using capillaries coated with films of alkanethiol-self-assembled gold nanoparticle layers.

J. Chromatogr. A. 1083(1-2) , 205-14, (2005)

We have used alkanethiol self-assembly and dithiol layer-by-layer (LBL) self-assembly processes to prepare an Au nanoparticle (NP)-coated open tubular capillary electrochromatography (OTCEC) column fo...


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