4-甲酰-3-羟基苯甲酸
4-FORMYL-3-HYDROXYBENZOIC ACID
CAS: 619-12-5
Molecular Formula: C8H6O4
4-甲酰-3-羟基苯甲酸 - Names and Identifiers
4-甲酰-3-羟基苯甲酸 - Physico-chemical Properties
| Molecular Formula | C8H6O4 |
| Molar Mass | 166.13 |
| Density | 1.2208 (rough estimate) |
| Melting Point | 235-240 °C (lit.) |
| Boling Point | 214.32°C (rough estimate) |
| pKa | 3.66±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.4611 (estimate) |
4-甲酰-3-羟基苯甲酸 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 2 |
4-甲酰-3-羟基苯甲酸 - Introduction
ACID (Acid) is an organic compound. Its molecular formula is C8H6O4 and its molecular weight is 166.13g/mol.
The following is an introduction to the nature, use, preparation and safety information of ACID:
Nature:
-Appearance: White crystalline solid
-Melting Point: 171-175 ℃
-Solubility: soluble in acid and alkali, slightly soluble in water and common organic solvents
Use:
-Chemical synthesis: ACID can be used as an intermediate in organic synthesis and used to synthesize other compounds.
-Drug research: It may have certain biological activity in drug research, and can be used as the structural skeleton of drug molecules or the precursor of drug candidate compounds.
Method:
ACID can be prepared by ACID-catalyzed formylation of p-Hydroxybenzoic ACID.
Safety Information:
-ACID may have a certain irritating effect on the human body. Appropriate protective measures should be taken when contacting it to avoid inhalation, ingestion or skin contact.
-use to maintain good ventilation conditions.
-Avoid contact with oxidant, heat source and fire source during operation to prevent fire or explosion.
-Store in a dry, cool place away from fire and organic solvents.
The following is an introduction to the nature, use, preparation and safety information of ACID:
Nature:
-Appearance: White crystalline solid
-Melting Point: 171-175 ℃
-Solubility: soluble in acid and alkali, slightly soluble in water and common organic solvents
Use:
-Chemical synthesis: ACID can be used as an intermediate in organic synthesis and used to synthesize other compounds.
-Drug research: It may have certain biological activity in drug research, and can be used as the structural skeleton of drug molecules or the precursor of drug candidate compounds.
Method:
ACID can be prepared by ACID-catalyzed formylation of p-Hydroxybenzoic ACID.
Safety Information:
-ACID may have a certain irritating effect on the human body. Appropriate protective measures should be taken when contacting it to avoid inhalation, ingestion or skin contact.
-use to maintain good ventilation conditions.
-Avoid contact with oxidant, heat source and fire source during operation to prevent fire or explosion.
-Store in a dry, cool place away from fire and organic solvents.
Last Update：2024-04-09 02:00:50
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