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Benzaldehyde

Benzyl alcohol Ba Transparent liquid, with faint aromatic smell and burning smell, can be oxidized into benzaldehyde and benzoic acid by oxygen in the air after long storage, so it has bitter almond flavor. This product has a boiling point of 205.4 ℃, melting point of - 15.3 ℃, and is soluble in water in the proportion of 1:30, and is easy to dissolve in alcohol, ether and chloroform. Main uses: used in epoxy materials, pharmaceutical synthesis and other fields, and used as photo developer, ink solvent, fixative and plasticizer in textile printing and dyeing auxiliaries.

Product Description

Product Name: benzyl alcohol Ba

Product introduction:

Transparent liquid, with faint aromatic smell and burning smell, can be oxidized into benzaldehyde and benzoic acid by oxygen in the air after long storage, so it has bitter almond flavor. This product has a boiling point of 205.4 ℃, melting point of - 15.3 ℃, and is soluble in water in the proportion of 1:30, and is easy to dissolve in alcohol, ether and chloroform.

Main uses: used in epoxy materials, pharmaceutical synthesis and other fields, and used as photo developer, ink solvent, fixative and plasticizer in textile printing and dyeing auxiliaries.

Molecular formula: C7H8O, molecular weight: 108.14, CAS Code: 100-51-6, structural formula:

图片9.png

 

Grade

project

Industrial grade

Spice grade

Chroma, Hazen

≤10

≤10

aroma

——

Chromatogram content

Chromatogram content,%

≥99.95

≥99.97

Benzaldehyde,ppm

≤500

≤200

Relative density(20℃

1.043-1.048

1.043-1.048

Chloride,%

≤0.005

≤0.005

Acidity mlml0.1mol/lNaOH/10ml

≤1.0

≤1.0

Water solubility,1+30

Clarification

Clarification

Moisture,%

≤0.1

≤0.1

Refractive index,nD20℃

1.538-1.541

1.538-1.541

 

3 packaging, storage and transportation


Packaging: galvanized barrel or steel barrel or ton barrel shall be used for packaging according to the requirements of customers


Net weight specification: 210kg / barrel

Storage: store in a closed container in a cool and dry place.

Transportation: avoid strong vibration, insolation, high temperature and fireworks during transportation.

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