| Identification | More | [Name]
2,6-DIMETHYLTHIOPHENOL | [CAS]
118-72-9 | [Synonyms]
2,6-DIMETHYLBENZENETHIOL
2,6-DIMETHYLTHIOPHENOL
FEMA 3666
2,6-dimethyl-benzenethio
Benzenethiol, 2,6-dimethyl-
2,6-Thioxylenol
2 6-DIMETHYLTHIOPHENOL 95+%
2,6-Dimethylbenzolthiol
DIMETHYLTHIOPHENOL, 2,6-
2,6-DIMETHYLTHIOPHENOL 97% | [EINECS(EC#)]
204-272-3 | [Molecular Formula]
C8H10S | [MDL Number]
MFCD00010021 | [Molecular Weight]
138.23 | [MOL File]
118-72-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to light yellow liquid | [Melting point ]
-30°C (estimate) | [Boiling point ]
122 °C50 mm Hg
| [density ]
1.038 g/mL at 25 °C
| [FEMA ]
3666 | [refractive index ]
n20/D 1.575
| [Fp ]
186 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
liquid | [pka]
7.03±0.50(Predicted) | [color ]
Clear | [Specific Gravity]
1.038 | [Odor]
at 0.10 % in propylene glycol. sulfury meaty roasted phenolic metallic | [Odor Type]
sulfurous | [Sensitive ]
Moisture Sensitive | [JECFA Number]
530 | [BRN ]
1099405 | [InChIKey]
QCLJODDRBGKIRW-UHFFFAOYSA-N | [LogP]
3.15 | [CAS DataBase Reference]
118-72-9(CAS DataBase Reference) | [EPA Substance Registry System]
Benzenethiol, 2,6-dimethyl- (118-72-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing .
S7/9:Keep container tightly closed and in a well-ventilated place . | [RIDADR ]
UN 3334 | [WGK Germany ]
2
| [TSCA ]
T | [HazardClass ]
6.1 | [HazardClass ]
IRRITANT, STENCH | [HS Code ]
29309090 |
| Questions And Answer | Back Directory | [Description]
2,6-Dimethylbenzenethiol, also known as 2,6-dimethyl thiophenol or 2,6-xylenethiol, the molecular formula is C8H10S, which belongs to the class of organic compounds known as thiophenols. Thiophenols are compounds containing a thiophenol ring, which a phenol derivative obtained by replacing the oxygen atom from the hydroxyl group (attached to the benzene) by a sulfur atom. 2,6-Dimethylbenzenethiol is a very weakly acidic compound (based on its pKa). 2,6-Dimethylbenzenethiol is a meaty, metallic, and phenolic tasting compound.
2,6-Dimethylbenzenethiol is found in animal foods. It is present in boiled beef. It is a flavouring ingredient. 2,6-Dimethylbenzenethiol was used in the synthesis of (2,6-Me2C6H3S)2Pb by reacting with Pb(OAc)2.
|
| Hazard Information | Back Directory | [Chemical Properties]
2,6-Dimethylthiophenol has a strong odor. | [Chemical Properties]
clear colorless to light yellow liquid | [Occurrence]
Reported found in boiled beef | [Uses]
2,6-Dimethylbenzenethiol was used in the synthesis of (2,6-Me2C6H3S)2Pb by reacting with Pb(OAc)2. | [Taste threshold values]
Meaty, vegetative and nutty with a slight sulfuraceous nuance. |
|
|