We serve p-hydroxybenzaldehyde / 4-hydroxybenzaldehyde CAS:123-08-0 to global customers since 2007, Pls send inquiry to info@nbinno.com or visit www.nbinno.com our official website should you have any interests. This site is for information only.
p-hydroxybenzaldehyde / 4-hydroxybenzaldehyde cas 123-08-0 manufacturer supply
Assay: 99%min
Appearance: White powder
Capacity: 300mts/month
Packaging: 25kg/ drum
Sample: available
Category: Pharmaceutical Intermediates
- Description
Description
p-Hydroxybenzaldehyde / 4-hydroxybenzaldehyde
Chemical Name:p-Hydroxybenzaldehyde; 4-hydroxybenzaldehyde ；PARA HYDROXY BENZALDEHYDE
CAS: 123-08-0
Molecular Fomula:C7H6O2
Molecular Weight:122.12
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. This product is an intermediate of medicine, perfume and liquid crystal. P-hydroxybenzaldehyde is used in the production of antibacterial synergists TMP (trimethoprim), amoxicillin, amoxicillin, artificial gastrodia elata, rhododendron, bezafibrate, esmolol; used in the production of spices Anisaldehyde, vanillin, ethyl vanillin, raspberry ketone.
2. The key raw material for the production of p-hydroxybenzoyl acid (p-hydroxyphenylglycine is a key intermediate in the new generation of semi-synthetic penicillium amoxicillin). At the same time, it is also the key intermediate raw material for the production of pesticide-bromobenzonitrile.
Package
Bags, 1g,5g,1kg,25 kg Drum,25 kg ,180kg Or as per customers required.
Store
Store at 2-8°C
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123-08-0 technical grade,usp/ep/jp grade.
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