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Name |
2-Methyl-2-Butanethiol |
EINECS | 216-843-4 |
CAS No. | 1679-09-0 | Density | 0.832 g/cm3 |
PSA | 38.80000 | LogP | 2.10480 |
Solubility | N/A | Melting Point |
0ºC |
Formula | C5H12 S | Boiling Point | 96.6 °C at 760 mmHg |
Molecular Weight | 104.216 | Flash Point | -1°C |
Transport Information | UN 111 | Appearance | clear |
Safety | A poison by ingestion, inhalation, and skin contact. A mild eye irritant. When heated to decomposition it emits toxic vapors of SOx. | Risk Codes | 11 |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1,1-Dimethyl-1-propanethiol;2-Ethyl-2-propanethiol; 2-Methyl-2-butanethiol; NSC 229571; NSC 60251;tert-Amyl mercaptan; tert-Amylthiol; tert-Pentyl mercaptan |
Article Data | 19 |
Chemistry informtion about 2-Methyl-2-Butanethiol (CAS NO.1679-09-0) is:
IUPAC Name: 2-Methylbutane-2-Thiol
Synonyms: 2-Methyl-2-Butanethiol ; Tert-Amyl Mercaptan ; 1,1-Dimethyl-1-Propanethiol ; 2-Methybutane-2-Thiol ; 2-Methyl-2-Butanethio ; 2-Methyl-Butane-2-Thiol ; 2-Methylbutane-2-Thiol ; 2-Tert-Pentyl Mercaptan
MF: C5H12S
MW: 104.21
EINECS: 216-843-4
Density: 0.832 g/cm3
Flash Point: °C
Boiling Point: 96.6 °C at 760 mmHg
Vapour Pressure: 49.4 mmHg at 25°C
Enthalpy of Vaporization: 32.22 kJ/mol
Following is the molecular structure of 2-Methyl-2-Butanethiol (CAS NO.1679-09-0) is:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LC | inhalation | > 20gm/m3/1H (20000mg/m3) | behavioral: ataxia | National Technical Information Service. Vol. OTS0571997, |
rat | LD | skin | > 2gm/kg (2000mg/kg) | National Technical Information Service. Vol. OTS0571997, | |
rat | LDLo | oral | 5gm/kg (5000mg/kg) | behavioral: altered sleep time (including change in righting reflex) behavioral: tremor behavioral: ataxia | National Technical Information Service. Vol. OTS0571997, |
Safty information about 2-Methyl-2-Butanethiol (CAS NO.1679-09-0) is:
A poison by ingestion, inhalation, and skin contact. A mild eye irritant. When heated to decomposition it emits toxic vapors of SOx.
Risk Statements:
R11:Highly flammable.
Safety Statements:
S9:Keep container in a well-ventilated place.
S16:Keep away from sources of ignition.
S33:Take precautionary measures against static discharges.
RIDADR: 1993
RTECS: EK6570500
HazardClass: 3.1
PackingGroup: II
2-Methyl-2-Butanethiol (CAS NO.1679-09-0) is a flammable liquids.