2-Bromothiophene(CAS#1003-09-4)
| Risk Codes | R10 – Flammable R25 – Toxic if swallowed R41 – Risk of serious damage to eyes R51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 – Irritating to eyes, respiratory system and skin. R23/24 - R22 – Harmful if swallowed R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 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. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. S16 – Keep away from sources of ignition. S36 – Wear suitable protective clothing. |
| UN IDs | UN 2929 6.1/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8 |
| TSCA | T |
| HS Code | 29349990 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | II |
Introduction
2-Bromothiophene is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 2-bromothiophene: Properties:- 2-bromothiophene is a colorless to light yellow solid. – 2-Bromothiophene is soluble in solvents and stable in air. – It has a strong odor. Uses: -2-bromothiophene is an important intermediate in organic synthesis and is widely used in the preparation of other compounds. – It is used in the production of dyes, fluorescent dyes, photosensitive materials, etc. – 2-Bromothiophene is also used in the field of organic solar cells. Method: – 2-bromothiophene can be prepared by reacting 2,5-dimethylthiophene with bromine under alkaline conditions. This reaction can be carried out in solvents, which are commonly used in alcohols, ethers, and aromatics. – During the preparation process, attention must be paid to safe handling measures because of the hazardous substance bromine. Safety Information:- 2-Bromothiophene is an organic compound, which is relatively stable under general conditions. – It is irritating and may cause irritation when it comes into contact with the skin and eyes. – Wear protective gloves and glasses when using, and ensure that the operation is carried out in a well-ventilated area. – Avoid contact with strong oxidants, strong acids or strong bases during storage and handling to avoid dangerous reactions. – If inhalation or accidental ingestion occurs, seek medical attention promptly.
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