Factory Flavor Intermediate Benzaldehyde Cas No. 100-52-7
Product Description
Molecular formula: C7H6O
Molecular weight: 106.12
CAS No.:100-52-7
Boiling point: 179ºC
Freezing point: -26ºC
Benzaldehyde is an organic compound, and is synthetized by the way that the hydrogen of benzene is substituted by aldehyde. It is the most simple, and also the most commonly used industrial aromatic aldehyde. It is a colorless liquid at room temperature and has a special almond odor.
Appearance & Characters: Pure chemicals are colorless transparent liquid, and industrial products are colorless to pale yellow.
Solubility: Benzaldehyde is poorly soluble in water; soluble in a variety of organic solvents like benzene, ethyl alcohol,ehtyl ether and chloroform.
Stability: Benzaldehyde is stable under common conditions.
Product Parameters
| Benzaldehyde Chemical Properties |
| Melting point |
-26 °C (lit.) |
| Boiling point |
178-179 °C (lit.) |
| density |
1.044 g/cm3 at 20 °C (lit.) |
| vapor density |
3.7 (vs air) |
| vapor pressure |
4 mm Hg ( 45 °C) |
| refractive index |
n20/D 1.545(lit.) |
| FEMA |
2127 | BENZALDEHYDE |
| Fp |
145 °F |
| storage temp. |
Store below +30°C. |
| solubility |
H2O: soluble100mg/mL |
| pka |
14.90(at 25ºC) |
| color |
Pale yellow |
| PH Range |
5.9 |
| PH |
5.9 (1g/l, H2O) |
| Odor |
Like almonds. |
| explosive limit |
1.4-8.5%(V) |
| Odor Type |
fruity |
Application
1. Benzaldehyde is an important raw material for medicine, dyestuff, perfume and resin industry. It also can be used as solvent, plasticizer and low temperature lubricant. In essence, it is mainly used for the deployment of food flavor. A small amount of benzaldehyde is daily use in flavor and flavor of tobacco. In spite of being widely used as commercial food condiment and industrial solvents, the main use of benzyl alcohol is still used to synthesize a variety of other compounds from pharmaceuticals to plastic additives. Benzyl alcohol is an important intermediate product in the production of perfumes, spices, and some aniline dyes.
Mandelic acid was synthesized by benzaldehyde as the starting reagent: With the first hydrocyanic acid reacts with benzaldehyde, then mandelonitrile hydrolyzed to Racemic mandelic acid. Glacialist LaChepelle and Stillman reported Ice crystallization is inhibited by benzaldehyde and aldehydes ice in 1966, so as to prevent the thick frost formation (Depth Hoar). This process can prevent snowslide caused by the instability of the snow cover. However, this compound has not been used extensively, because of the destruction of vegetation and polluted water sources.
2.It is mainly used for the preparation of flavors, such as almond, cherry, peach, nuts, etc., the amount is up to 40%. As aromatizing agent canned cherry syrup, adding amount is sugar 3mL/kg.
3. Pharmaceutical, dyestuff, spice intermediates. For the production of oxygen based benzene formaldehyde, lauric acid, lauric aldehyde, malachite, benzyl benzoate, benzyl aniline and benzylidene acetone etc.. Used to tune the soap flavor, edible essence, etc.
4. As the head of the special aroma, it is used trace formula for fragrance, such as lilac, white, violet, jasmine, acacia, sunflower, sweet plum, orange flower, Tofu pudding etc.. Also it is used in soap. Also it can be used as edible spices for almond, coconut cream, berries, cherries, apricots, peaches, plums, walnuts, and vanilla bean, spicy flavor. Wine with flavors such as rum, brandy, etc.
5. Benzaldehyde is an intermediate of herbicide resistance, plant growth regulator, and anti-amine.
6. Used as a reagent for the determination of ozone, phenol, alkaloid and methylene. Used in the preparation of spices.
Speicification
| Appearance |
colorless transparent liquid |
| Fragrance |
Almond odor |
| Purity(GC)(%) |
≥99.0 |
| Acidity(ml,0.1N NaOH 2.0g) |
≤1.0 |
| Chloride (%) |
≤1.0 |
Packaging & Shipping
Packing: 200kgs/drum
Delivery time: Prompt shipment after payment
FAQ
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q: How to guarantee the product quality?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q:Can we pay a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform us your scheduled in advance, we'll pick you up and arrange the visit for you.
Q: Do you have any experience with exporting?
A:Yes, We've been in export for 20 years more, and have a global sales network reaching all around the world.
Q: Can I use my own design package?
A:Yes, The package can be with your logo.
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