2,5-DIMETHYLTHIOPHENOL
Synonym(s):2,5-Dimethylthiophenol
- CAS NO.：4001-61-0
- Empirical Formula: C8H10S
- Molecular Weight: 138.23
- MDL number: MFCD00010020
- EINECS: 223-649-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:30
What is 2,5-DIMETHYLTHIOPHENOL?
Chemical properties
clear light yellow liquid
The Uses of 2,5-DIMETHYLTHIOPHENOL
2,5-Dimethylbenzenethiol was used in the synthesis of poly(2-dodecanoylsulfanyl-p-phenylenevinylene). It was also used in the synthesis of 1,1,2-trichloro-4-(2,5-dimethylphenylthio)-1-buten-3-yne; 1,1,2,4-tetrachloro-4-(2,5-dimethylphenylthio)-1,3-butadiene and 1,1,2-trichloro-4,4-bis(2,5-dimethylphenylthio)-1,3-butadiene.
Properties of 2,5-DIMETHYLTHIOPHENOL
| Melting point: | -30°C (estimate) |
| Boiling point: | 126.3 °C/50 mmHg (lit.) |
| Density | 1.02 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 182 °F |
| form | clear liquid |
| pka | 6.92±0.48(Predicted) |
| Specific Gravity | 1.031.020 |
| color | Colorless to Almost colorless |
| Sensitive | Stench |
| BRN | 2040348 |
| CAS DataBase Reference | 4001-61-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5-Dimethylthiophenol(4001-61-0) |
| EPA Substance Registry System | Benzenethiol, 2,5-dimethyl- (4001-61-0) |
Safety information for 2,5-DIMETHYLTHIOPHENOL
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,5-DIMETHYLTHIOPHENOL
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
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