heptanethiol

Suppliers

Names

[ CAS No. ]:
1639-09-4

[ Name ]:
heptanethiol

[Synonym ]:
n-heptanethiol
Heptyl Mercaptan
Heptane-1-thiol
Heptyl mercaptan Mercaptan C7
MFCD00004911
1-Heptanethiol
EINECS 216-678-8
heptanethiol

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
176.5±3.0 °C at 760 mmHg

[ Melting Point ]:
-43°C

[ Molecular Formula ]:
C7H16S

[ Molecular Weight ]:
132.267

[ Flash Point ]:
46.1±0.0 °C

[ Exact Mass ]:
132.097275

[ PSA ]:
38.80000

[ LogP ]:
3.90

[ Vapour Pressure ]:
1.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.449

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MJ1400000
CHEMICAL NAME :
1-Heptanethiol
CAS REGISTRY NUMBER :
1639-09-4
BEILSTEIN REFERENCE NO. :
1731687
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H16-S
MOLECULAR WEIGHT :
132.29
WISWESSER LINE NOTATION :
SH7

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO 1-HEPTANETHIOL-air:CL 0.5 ppm/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

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

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S23

[ RIDADR ]:
UN 3336 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
MJ1400000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
29309070

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Dithiolane,2-hexyl-
  • bromoheptane
  • Benzothiazole,2-(heptylthio)-
  • n-Butyllithium
  • Heptanal
  • Heptyl disulfide
  • Heptan-1-ol
  • Thiocyanic acid, heptyl ester
  • ETHYLMAGNESIUM BROMIDE
  • 1-acetylsulfanyl-heptane

DownStream

  • 1-Iodoheptane
  • dms
  • heptyl methyl sulfide
  • Heptyl disulfide
  • triheptyl phosphorotrithioite
  • O-potassium S,S-diheptyltrithiophosphate
  • Heptane,1-[(2-chloroethyl)thio]-
  • Ethanol,2-(heptylthio)-
  • bromoheptane

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

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...


More Articles

Related Compounds

  • heptanethiol
  • heptanethiol
  • 2-heptanethiol
  • 4-heptanethiol
  • tert-heptanethiol
  • HEPTANETHIOL,7-AMINO
  • 2-Ethoxy-4-fluoro-1-(4-methylphenyl)benzene
  • tert-butyl N-benzyl-N-(5,5-dimethyl-3-oxohexyl)carbamate
  • rac-1-[(1R,3S)-3-(aminomethyl)-2,2-difluorocyclopropyl]ethan-1-one
  • Ethyl 5-(1-ethylcyclopropyl)-1,2,4-oxadiazole-3-carboxylate
  • 1-[(1-methyl-1H-1,2,4-triazol-5-yl)methyl]-1H-imidazol-4-amine
  • 5-{4H,5H,6H,7H-furo[3,2-c]pyridin-4-yl}-1,2-thiazole
  • 2-{1-[3-(chloromethyl)phenyl]-1H-1,2,3-triazol-4-yl}piperidine
  • 1-{8-Azaspiro[4.5]decan-1-yl}-3-(2-methoxyethyl)urea
  • 3-({2-Oxabicyclo[2.1.1]hexan-1-yl}methoxy)azetidine
  • 1-[(3-bromo-1-methyl-1H-pyrazol-4-yl)methyl]-4-methyl-1H-pyrazol-3-amine
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