16650-55-8
4-BROMO-1-NAPHTALENECARBOXYLIC ACID
CAS: 16650-55-8
Molecular Formula: C11H7BrO2
16650-55-8 - Names and Identifiers
| Name | 4-BROMO-1-NAPHTALENECARBOXYLIC ACID |
| Synonyms | 4-BROMO-1-NAPHTHOIC ACID 4-BROMO-1-NAPHTALENECARBOXYLIC ACID 4-Bromo-1-naphthalenecarboxylic acid 4-BROMONAPHTHALENE-1-CARBOXYLIC ACID 1-Naphthalenecarboxylicacid, 4-bromo- 4-Bromonaphthalene-1-carboxylic acid, 1-Bromo-4-carboxynaphthalene |
| CAS | 16650-55-8 |
| InChI | InChI=1/C11H7BrO2/c12-10-6-5-9(11(13)14)7-3-1-2-4-8(7)10/h1-6H,(H,13,14) |
16650-55-8 - Physico-chemical Properties
| Molecular Formula | C11H7BrO2 |
| Molar Mass | 251.08 |
| Density | 1.648±0.06 g/cm3(Predicted) |
| Melting Point | 198-200 |
| Boling Point | 408.8±28.0 °C(Predicted) |
| Flash Point | 201°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 2.05E-07mmHg at 25°C |
| Appearance | Solid |
| Color | White to Light yellow |
| pKa | 3.48±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.697 |
| MDL | MFCD00094221 |
| Physical and Chemical Properties | Storage Conditions: Keep Cold |
16650-55-8 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R50/53 - Very 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. 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. |
| Hazard Note | Harmful/Irritant/Keep Cold |
16650-55-8 - Introduction
ACID is an organic compound with the chemical formula C11H7BrO2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: ACID is white crystal or crystalline powder.
-Melting point: Its melting point is about 156-158°C.
-Solubility: Easily soluble in organic solvents such as alcohols and ethers, slightly soluble in water.
Use:
-15-acid can be used as a pharmaceutical intermediate for the synthesis of some biologically active compounds.
-It can also be used in the preparation of organic dyes and as a catalyst in organic synthesis reactions.
-Because it contains bromine atoms in its structure, it can also be used as an ingredient in iodine.
Method:
-or ACID can be prepared by the reaction of 4-bromo-1-naphthalene and formic ACID.
-The specific preparation method may be to react 4-bromo-1-naphthalene with excess formic acid at an appropriate temperature and reaction time, and then carry out crystallization purification to obtain the product.
Safety Information:
-When using or handling ACID, necessary safety measures should be taken, including wearing appropriate personal protective equipment, such as gloves and safety glasses.
-Avoid contact with skin, eyes and respiratory system, and ensure operation in a well-ventilated environment.
-If swallowing or skin contact occurs, rinse immediately with plenty of water and seek medical help immediately.
-or ACID should be stored in a dry, cool, airtight container, away from fire and oxidizing agents.
Nature:
-Appearance: ACID is white crystal or crystalline powder.
-Melting point: Its melting point is about 156-158°C.
-Solubility: Easily soluble in organic solvents such as alcohols and ethers, slightly soluble in water.
Use:
-15-acid can be used as a pharmaceutical intermediate for the synthesis of some biologically active compounds.
-It can also be used in the preparation of organic dyes and as a catalyst in organic synthesis reactions.
-Because it contains bromine atoms in its structure, it can also be used as an ingredient in iodine.
Method:
-or ACID can be prepared by the reaction of 4-bromo-1-naphthalene and formic ACID.
-The specific preparation method may be to react 4-bromo-1-naphthalene with excess formic acid at an appropriate temperature and reaction time, and then carry out crystallization purification to obtain the product.
Safety Information:
-When using or handling ACID, necessary safety measures should be taken, including wearing appropriate personal protective equipment, such as gloves and safety glasses.
-Avoid contact with skin, eyes and respiratory system, and ensure operation in a well-ventilated environment.
-If swallowing or skin contact occurs, rinse immediately with plenty of water and seek medical help immediately.
-or ACID should be stored in a dry, cool, airtight container, away from fire and oxidizing agents.
Last Update：2024-04-09 21:04:16
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