2-Methyl-3-nitrobiphenyl
3-amino-9-fluorenone
CAS: 6276-05-7
Molecular Formula: C13H9NO
2-Methyl-3-nitrobiphenyl - Names and Identifiers
| Name | 3-amino-9-fluorenone |
| Synonyms | TIMTEC-BB SBB000340 3-AMINO-9-FLUORENONE 3-amino-9-fluorenone 3-amino-9H-fluoren-9-one 2-Methyl-3-nitrobiphenyl 9H-Fluoren-9-one, 3-amino- |
| CAS | 6276-05-7 |
| InChI | InChI=1/C13H9NO/c14-8-5-6-11-12(7-8)9-3-1-2-4-10(9)13(11)15/h1-7H,14H2 |
2-Methyl-3-nitrobiphenyl - Physico-chemical Properties
| Molecular Formula | C13H9NO |
| Molar Mass | 195.217 |
| Density | 1.327g/cm3 |
| Melting Point | 154-155℃ |
| Boling Point | 422.6°C at 760 mmHg |
| Flash Point | 209.4°C |
| Vapor Presure | 2.38E-07mmHg at 25°C |
| pKa | 1.77±0.20(Predicted) |
| Refractive Index | 1.72 |
2-Methyl-3-nitrobiphenyl - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
2-Methyl-3-nitrobiphenyl - Upstream Downstream Industry
| Downstream Products | 3-Bromo-9H-fluorene |
2-Methyl-3-nitrobiphenyl - Introduction
3-amino-9-fluorenone is a chemical compound with the formula C13H9NO and a molecular weight of 195.22g/mol. The following is a description of the properties, uses, formulation and safety information of 3-amino-9-fluorenone:
Nature:
-Appearance: 3-amino-9-fluorenone is a white crystalline solid.
-Melting point: about 165-167 degrees Celsius.
-Solubility: 3-amino-9-fluorenone is soluble in organic solvents such as dimethyl sulfoxide and methyl carbamate, slightly soluble in ethanol and ether, and insoluble in water.
Use:
- 3-amino-9-fluorenone is a sapphire blue dye, which can be used in the production of dyes and pigments.
-It can also be used as a reagent in organic synthesis reactions.
Preparation Method:
- 3-amino-9-fluorenone can be prepared by reacting fluorenone with nitrosoaniline.
Safety Information:
- 3-amino-9-fluorenone should be stored in a dry, cool place.
-When handling and handling the compound, wear appropriate chemical protective gloves and goggles to avoid contact with skin or eyes.
-Avoid inhalation or intake of this compound during operation to avoid health hazards.
-In case of contact with 3-amino-9-fluorenone, immediately rinse the affected area with clean water and seek medical advice immediately.
Nature:
-Appearance: 3-amino-9-fluorenone is a white crystalline solid.
-Melting point: about 165-167 degrees Celsius.
-Solubility: 3-amino-9-fluorenone is soluble in organic solvents such as dimethyl sulfoxide and methyl carbamate, slightly soluble in ethanol and ether, and insoluble in water.
Use:
- 3-amino-9-fluorenone is a sapphire blue dye, which can be used in the production of dyes and pigments.
-It can also be used as a reagent in organic synthesis reactions.
Preparation Method:
- 3-amino-9-fluorenone can be prepared by reacting fluorenone with nitrosoaniline.
Safety Information:
- 3-amino-9-fluorenone should be stored in a dry, cool place.
-When handling and handling the compound, wear appropriate chemical protective gloves and goggles to avoid contact with skin or eyes.
-Avoid inhalation or intake of this compound during operation to avoid health hazards.
-In case of contact with 3-amino-9-fluorenone, immediately rinse the affected area with clean water and seek medical advice immediately.
Last Update：2024-04-10 22:29:15
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