2,5-Dichloro-3-methylthiophene
- CAS NO.:17249-90-0
- Empirical Formula: C5H4Cl2S
- Molecular Weight: 167.06
- MDL number: MFCD00022490
- EINECS: 623-690-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:13:31
Properties of 2,5-Dichloro-3-methylthiophene
| Boiling point: | 185 °C |
| Density | 1.331 g/mL at 25 °C |
| refractive index | 1.5548 |
| Flash point: | 170°F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Light orange to Yellow to Green |
| CAS DataBase Reference | 17249-90-0(CAS DataBase Reference) |
Safety information for 2,5-Dichloro-3-methylthiophene
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H301:Acute toxicity,oral H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2,5-Dichloro-3-methylthiophene
New Products
Tridecanoic acid 3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 2-Bromo-5-Iodopyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 2-Cyanopyrimidine Xanthene-9-carboxylic acid Methyl 4-amino-2,3-difluoro-5-nitrobenzoate 4,4-Diethoxybutanenitrile 5-fluoro-1,3-benzodioxole 2-Bromo-6-fluoroaniline 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-oneRelated products of tetrahydrofuran








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