p-hydroxybenzaldehyde
Basic Information:
Chemical name: p-hydroxybenzaldehyde; 4-hydroxybenzaldehyde
English name: 4-Hydroxybenzaldehyde;
CAS number: 123-08-0
Molecular formula: C7H6O2
Molecular weight: 122.12
EINECS number: 204-599-1
Structural formula：
Related categories: Organic intermediates; Pharmaceutical intermediates; Organic chemical raw materials.
Melting point: 112-116 °C (lit.)
Boiling point: 191°C 50mm
Density: 1.129g /cm3
Refractive index: 1.5105 (estimate)
Flash point: 174°C
Solubility: soluble in ethanol, ether, acetone, ethyl acetate, slightly soluble in water.
Description: Light yellow or white crystalline powder, with sweet nutty or woody flavor.
LogP：1.3 at 23℃
Steam pressure: 0.004Pa at 25℃
| specification | unit | standard |
| Appearance | Light yellow or white crystalline powder | |
| Main content | % | ≥99.0% |
| Melting point | ℃ | 113-118℃ |
| Moisture | % | ≤0.5 |
P- hydroxybenzaldehyde is an important intermediate in organic synthesis and is widely used in fine chemical products such as medicine, spices, electroplating, food and pesticides.
Mainly used in the production of antibacterial synergist TMP (trimethoprim), ampicillin, ampicillin, artificial Gastrodia, azalea, benzabate, esmolol; Used in the production of aromatic anisaldehyde, vanillin, ethyl vanillin, raspberry ketone; The key intermediate raw material for the production of pesticide herbicides bromobenzonil and oxydioxonil.
25 kg cardboard drum; Packing according to customer's requirements.
This product should be stored away from light, cool, dry, well-ventilated place.
