Benzaldehyde,2-(1-Methylethyl)- - Names and Identifiers
Benzaldehyde,2-(1-Methylethyl)- - Physico-chemical Properties
Molecular Formula | C10H12O
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Molar Mass | 148.2 |
Density | 0.980 |
Boling Point | 104°C/12.2mm |
Flash Point | 91℃ |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Benzaldehyde,2-(1-Methylethyl)- - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R51 - Toxic to aquatic organisms
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
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Benzaldehyde,2-(1-Methylethyl)- - Introduction
Benzaldehyde, 2-(1-methyllethyl)-(Benzaldehyde, 2-(1-methyllethyl)-) is an organic compound with the chemical formula C10H12O.
Nature:
-Appearance: colorless liquid
-Smell: Bitter Almond Flavor (Almond Flavor)
-solubility: soluble in ethanol, ether, water, slightly soluble in sodium carbonate solution
Use:
-Spices: Benzaldehyde, 2-(1-methyllethyl)-can be used as a spice in food, beverage and perfume, giving the product an almond smell
-Raw material: It can be used as a starting material for the synthesis of other organic compounds, such as the synthesis of drugs and pesticides
Preparation Method:
Benzaldehyde, the preparation of 2-(1-methyllethyl)-is usually obtained by the hydrogenation reaction of almond acid (mandelonitrile). Specific steps are as follows:
1. the reaction of amygdylic acid with acetic anhydride to form mandelic acid acetate (mandelate acetate).
2. Hydrolysis of mandelic acid acetate to obtain mandelic acid.
3. almond acid generates Benzaldehyde, 2-(1-methyllethyl)-by heating decarboxylation reaction-.
Safety Information:
Benzaldehyde, 2-(1-methyllethyl)-is generally considered safe for humans under normal conditions of use. However, the following safety precautions should be noted:
-Avoid contact with skin, eyes and mucous membranes. In case of contact, rinse immediately with plenty of water.
-avoid breathing its vapor or moisture, ventilation measures can be taken.
-should be stored away from the fire and oxidant, stored in a cool, dry place.
Last Update:2024-04-09 20:45:29