| Identification | More | [Name]
2-Chloro-5-methylthiophene | [CAS]
17249-82-0 | [Synonyms]
2-CHLORO-5-METHYLTHIOPHENE
Thiophene, 2-chloro-5-methyl- | [EINECS(EC#)]
250-128-8 | [Molecular Formula]
C5H5ClS | [MDL Number]
MFCD01632145 | [Molecular Weight]
132.61 | [MOL File]
17249-82-0.mol |
| Chemical Properties | Back Directory | [Boiling point ]
155-156°C | [density ]
1.21 | [Fp ]
155-156°C | [refractive index ]
1.5356 | [storage temp. ]
2-8°C(protect from light) | [form ]
clear liquid | [color ]
Colorless to Light yellow to Light orange | [Water Solubility ]
Not miscible or difficult to mix with water. | [CAS DataBase Reference]
17249-82-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 . | [RIDADR ]
UN 1993 3/PG III | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29349990 |
| Hazard Information | Back Directory | [Uses]
It is used in the synthesis of dithienylcyclopentene optical molecular switches. It is also used as an active pharmaceutical intermediate. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
China Langchem Inc.
|
| Telephone: |
0086-21-58956006 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
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