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professional factory for Methyl P-Toluenesulfonate 80-48-8 - p-Hydroxybenzaldehyde 123-08-0 – Starsky

Description

Product Name: p-Hydroxybenzaldehyde
CAS: 123-08-0
MF: C7H6O2
MW: 122.12
EINECS: 204-599-1
Melting point: 112-116 °C (lit.)
Boiling point: 191°C 50mm
Density: 1,129 g/cm3
Fp: 174°C
Form: Crystalline Powder
Color: light yellow to light brown
Water Solubility: 13 g/L (30 ºC)
Merck: 14,4811
BRN: 471352

Specification

Items

Index value

Boutique level

Semi-premium

Crude grade

Appearance

White crystal powder

Light yellow crystalline powder

Light yellow crystalline powder

Purity:%

≥99.8

≥99.5

≥99

Moisture:%

≤0.3

≤0.3

≤0.5

Melting point: °C

115.5~118

115~118

114.5~116.5

Chloride: ppm

≤50

≤50

Heavy metal: ppm

≤8

≤8

Insoluble matter%

≤0.05

≤0.05

Application

The English name abbreviation of p-hydroxybenzaldehyde PHBA is an important organic synthesis intermediate and fine chemical product.

 

It has a very important position in the medicine, perfume, pesticide, electroplating, and liquid crystal industries.

 

In medicine, it can be used to synthesize broad-spectrum antibacterial synergists of sulfa drugs, TMP, ampicillin, semi-synthetic oral penicillin intermediates, and intermediates such as p-hydroxyphenylpicrin;

 

In the perfume industry, it is mainly used for the export prospects of raspberry ketone, methyl, ethyl vanillin, anisaldehyde and nitrile fragrances;

 

In pesticides, it is mainly used to synthesize new insecticides and herbicides, bromoxynil and hydroxydichlorazate;

 

As a new type of non-cyanide electroplating brightener in the electroplating industry.

Package

1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers' requirement.

 

Delivery Time

 

1,The quantity: 1-1000 kg, within 3 working days after get payments

 

2,The quantity:Above 1000 kg, Within 2 weeks after get payments. 

Storage

Keep the container tightly closed and store in a cool, dry place