2,4,4-trimethylpentane-2-thiol
Names
[ CAS No. ]:
141-59-3
[ Name ]:
2,4,4-trimethylpentane-2-thiol
[Synonym ]:
MFCD00014450
2-Pentanethiol,2,4,4-trimethyl
terc. Oktanthiol [Czech]
T-OCTYL MERCAPTAN
isooctanethiol
tert-Octanethiol
2,4,4-Trimethyl-2-pentanethiol
tert-Octyl mercaptan
tert-octylthiol
2,4,4-Trimethyl-pentan-2-thiol
1,1,3,3-tetramethylbutyl mercaptan
EINECS 205-490-1
2,4,4-trimethyl-pentane-2-thiol
Chemical & Physical Properties
[ Density]:
0.837g/cm3
[ Boiling Point ]:
150.2ºC at 760mmHg
[ Melting Point ]:
-74.15°C
[ Molecular Formula ]:
C8H18S
[ Molecular Weight ]:
146.29400
[ Flash Point ]:
34.6ºC
[ Exact Mass ]:
146.11300
[ PSA ]:
38.80000
[ LogP ]:
3.13100
[ Vapour Pressure ]:
4.95mmHg at 25°C
[ Index of Refraction ]:
1.449
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SA3260000
- CHEMICAL NAME :
- 2-Pentanethiol, 2,4,4-trimethyl-
- CAS REGISTRY NUMBER :
- 141-59-3
- BEILSTEIN REFERENCE NO. :
- 1732867
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H18-S
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 17800 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,984,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 60300 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,984,1986
Safety Information
[ RIDADR ]:
UN 3023
[ Packaging Group ]:
I
[ Hazard Class ]:
6.1(a)
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%