Assay: 99%min
Appearance: White powder
Capacity: 300mts/month
Packaging: 25kg/ drum
Sample: available
p-hydroxybenzaldehyde / 4-hydroxybenzaldehyde cas 123-08-0
Description
p-Hydroxybenzaldehyde / 4-hydroxybenzaldehyde
Quick Details
Chemical Name:p-Hydroxybenzaldehyde; 4-hydroxybenzaldehyde ；PARA HYDROXY BENZALDEHYDE
CAS: 123-08-0
Molecular Fomula:C7H6O2
Molecular Weight:122.12
Chemical Structure:
Appearance:White to pale yellow crystal
Purity: 99.0%
Typical Properties
| Item | Index Value | ||
| Appearance | Electron Grade | Medical Grade | Spices Grade |
| white crystalline powder | Pale yellow crystalline powder | Pale yellow crystalline powder | |
| Purity :% | ≥99.8 | ≥99.5 | ≥99 |
| Moisture:% | ≤0.3 | ≤0.3 | ≤0.5 |
| Melting point:℃ | 115.5 | 115 | 114.5 |
| Chloride:PPm | ≤50 | ≤50 | |
| Heavy metal :PPm | ≤8 | ≤8 | |
| Insoluble % | ≤0.05 | ≤0.05 | |
Usage
1. Pharmaceuticals:
- It’s a key intermediate in the synthesis of several drugs.
- Used in the production of artificial Gastrodia elata, a traditional Chinese medicine.
- Plays a role in the synthesis of other pharmaceutical intermediates.
2. Fragrances:
- Used in the production of fragrances such as anisaldehyde, vanillin, ethyl vanillin, and raspberry ketone.
- Also used in the synthesis of coumarin and dihydrocoumarins.
3. Pesticides:
- A raw material for the production of pesticides.
Package
Bags, 1g,5g,1kg,25 kg
Drum,25 kg ,180kg
Or as per customers required.
Store
Store at 2-8°C