3-Phenylbenzoic acid - Names and Identifiers
3-Phenylbenzoic acid - Physico-chemical Properties
Molecular Formula | C13H10O2
|
Molar Mass | 198.22 |
Density | 1.185±0.06 g/cm3(Predicted) |
Melting Point | 164-169 °C |
Boling Point | 107 °C(Press: 2 Torr) |
Flash Point | 177.3°C |
Water Solubility | Insoluble |
Vapor Presure | 7.47E-07mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Off-white to beige |
pKa | 4.14±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD00045846 |
3-Phenylbenzoic acid - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36 - Irritating to the eyes
R22 - Harmful if swallowed
|
Safety Description | S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S53 - Avoid exposure - obtain special instructions before use.
|
UN IDs | UN 3077 9 / PGIII |
WGK Germany | 3 |
RTECS | TY3100000 |
HS Code | 29163990 |
Hazard Class | IRRITANT |
3-Phenylbenzoic acid - Introduction
3-Phenylbenzoic acid(3-Phenylbenzoic acid) is an organic compound with the chemical formula C13H10O2. The following is a detailed description of the nature, use, preparation and safety information of 3-Phenylbenzoic acid:
Nature:
- 3-Phenylbenzoic acid is a white crystalline solid with an aromatic odor.
-it is an inorganic acid, soluble in ethanol, ether and chlorinated hydrocarbons and other organic solvents.
- 3-Phenylbenzoic acid is stable at room temperature, but may decompose under high temperature or light conditions.
Use:
- 3-Phenylbenzoic acid can be used as an intermediate in organic synthesis and is widely used in the fields of medicine, dyes, coatings and rubber industry.
-It is often used as a catalyst for organic synthesis reactions, coating additives and raw materials for dyes.
Preparation Method:
- 3-Phenylbenzoic acid can be prepared by the reaction of benzaldehyde and benzyl magnesium bromide (or benzyl lithium).
-The specific method is to react benzaldehyde with benzyl magnesium bromide or benzyl lithium in an organic solvent such as diethyl ether to obtain benzyl benzoic acid, which is then further oxidized to obtain 3-Phenylbenzoic acid.
Safety Information:
- 3-Phenylbenzoic acid is usually relatively safe and harmless under normal use conditions.
-However, like other organic compounds, it should follow general safe handling principles and avoid inhalation, intake or skin contact when used.
-3-Phenylbenzoic acid can corrode metals in humid environments.
-For individuals who are allergic or sensitive, it may cause adverse reactions, so it is best to conduct safety testing and evaluation before use.
-In the process of handling and storage, avoid contact with oxidants, strong acids, strong bases and other substances to prevent dangerous chemical reactions.
Last Update:2024-04-09 21:32:43