octyl mercaptan
 
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IUPAC name :octane-1-thiol
InChI :InChI=1/C8H18S/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3
InChIKey :KZCOBXFFBQJQHH-UHFFFAOYAI
SMILES :CCCCCCCCS
(EINECS) number :203-918-1
cas number :111-88-6
molar refractivity :47.00 ± 0.3 cm3
parachor :402.2 ± 4.0 cm3
index of refraction :1.450 ± 0.02
surface tension :28.1 ± 3.0 dyne/cm
density :0.837 ± 0.06 g/cm3
polarizability :18.63 ± 0.5 10-24cm3
xlogp : 4.50
molecular weight : 146.2935200
formula :C8 H18 S
BioActivity Analysis :96600
 
 
export tariff code :2930.90.5050
fda reg :unspecified
 

organoleptics :
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in dipropylene glycol.  
sulfurous

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.84300 @ 25.00 °C.
boiling point : 199.00 to 200.00 °C. @ 760.00 mm Hg
logp : 4.21

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 154.00  °F.  TCC  ( 67.78 °C. )
recommendation for octyl mercaptan usage levels up to :
 not for fragrance use.
recommendation for octyl mercaptan usage levels up to :
 not for flavor use.

safety references :
EPI System :view
 
 
 octane-1-thiol
(EINECS) number :203-918-1
RTECS :RG9740000 for 111-88-6
chemidplus :000111886
EPA Substance Registry Services :111-88-6
NLM Chemical Carcinogenesis Research Information System :111-88-6
NLM Developmental and Reproductive Toxicity :111-88-6
NLM Env. Mutagen Info. Center :111-88-6
NLM GENetic TOXicology :111-88-6
dtp/nci :41903

references :
 octane-1-thiol
pubchem :151274
NIST Chemistry WebBook :1174764015

other :
synonyms :
1-mercaptooctane
1-octane thiol
 octane-1-thiol
 octyl mercaptan
1-octyl thiol

soluble in :
 alcohol
 water, 23 mg/L @ 25C

insoluble in :
 water

natural occurrence in :
data pagecouroupita guianensis aubl. flower oil brazil @ 0.10%



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Html Last modified 11/29/2008