alpha,2-dibromo-4,5-methylenedioxy-toluen
5-溴-6-溴甲基-1,3-苯并二氧杂环戊二烯
CAS: 5434-47-9
Molecular Formula: C8H6Br2O2
alpha,2-dibromo-4,5-methylenedioxy-toluen - Names and Identifiers
| Name | 5-溴-6-溴甲基-1,3-苯并二氧杂环戊二烯 |
| Synonyms | alpha,2-dibromo-4,5-methylenedioxy-toluen 1,3-Benzodioxole, 5-bromo-6-(bromomethyl)- 5-broMo-6-(broMoMethyl)benzo[d][1,3]dioxole |
| CAS | 5434-47-9 |
alpha,2-dibromo-4,5-methylenedioxy-toluen - Physico-chemical Properties
| Molecular Formula | C8H6Br2O2 |
| Molar Mass | 293.94 |
| Density | 2.009±0.06 g/cm3(Predicted) |
| Melting Point | 91-95°C |
| Boling Point | 322.9±42.0 °C(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
alpha,2-dibromo-4,5-methylenedioxy-toluen - Risk and Safety
| Risk Codes | R34 - Causes burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| 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.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | XT0570000 |
alpha,2-dibromo-4,5-methylenedioxy-toluen - Introduction
5-Bromo-6-bromomethyl-1, 3-benzodioxolene, also known as BBOT, is an organic compound.
The following is an introduction to the nature, use, method and safety information of BBOT:
1. nature:
-Appearance: BBOT is a colorless crystalline solid.
-Solubility: BBOT is soluble in some organic solvents such as alcohols, ethers and ketones, but hardly soluble in water.
2. use:
-Photosensitizer: BBOT can be used as a photosensitizer in ultraviolet curing system, used in printing, coating and glue fields.
-Light stabilizer: BBOT can also be used as a light stabilizer for organic polymers, rubber, plastics and other materials to extend the service life of the material.
-Chemical research: BBOT is used as a reagent and intermediate in chemical research for the synthesis of other compounds.
3. preparation method:
-The synthesis of BBOT is generally obtained by the reaction of a brominated substrate and a benzodioxolene. The specific synthesis method is complex and needs the support of organic synthesis technology.
4. Safety Information:
- BBOT is relatively stable under general operating conditions, but it is an organic compound and should be used with caution.
-Avoid contact with strong oxidants, strong acids and other substances to avoid dangerous reactions.
-Use with appropriate personal protective equipment to avoid inhalation, contact with skin, or entry into the digestive tract.
- BBOT should be stored in a sealed container, away from fire and high temperature.
The following is an introduction to the nature, use, method and safety information of BBOT:
1. nature:
-Appearance: BBOT is a colorless crystalline solid.
-Solubility: BBOT is soluble in some organic solvents such as alcohols, ethers and ketones, but hardly soluble in water.
2. use:
-Photosensitizer: BBOT can be used as a photosensitizer in ultraviolet curing system, used in printing, coating and glue fields.
-Light stabilizer: BBOT can also be used as a light stabilizer for organic polymers, rubber, plastics and other materials to extend the service life of the material.
-Chemical research: BBOT is used as a reagent and intermediate in chemical research for the synthesis of other compounds.
3. preparation method:
-The synthesis of BBOT is generally obtained by the reaction of a brominated substrate and a benzodioxolene. The specific synthesis method is complex and needs the support of organic synthesis technology.
4. Safety Information:
- BBOT is relatively stable under general operating conditions, but it is an organic compound and should be used with caution.
-Avoid contact with strong oxidants, strong acids and other substances to avoid dangerous reactions.
-Use with appropriate personal protective equipment to avoid inhalation, contact with skin, or entry into the digestive tract.
- BBOT should be stored in a sealed container, away from fire and high temperature.
Last Update：2024-04-09 02:00:56
