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Vanillin (methyl/ethyl) CAS No.:121-33-5

Product: Methyl /Ethyl Vanillin
Appearance:White to pale yellow crystals or powder
Molecular formula: C8H8O3
Molecular weight: 152.14
CAS No.:121-33-5
HS No.: 2912.4100.00
Function :flavoring agent with sweet,milk and Vanilla odorous

Vanillin: MethylvanillinThe office name of vanillin is methylvanillin with the chemical name 3-Methoxy-4-hydroxybenzaldehyde (C8H8O3). Methylvanillin has a white to light yellow color and exists in crystalline powder form. Methylvanillin has the melting point of 81~83 ℃, boiling point 284℃and flash point >147℃. It is dissoluble in water and alcohol. Methylvanillin is used in flavoring, fragrances, pharmaceuticals and perfumes. 1.Introduction   Appearance:White to pale yellow crystals or powderMolecular formula: C8H8O3Molecular weight: 152.14CAS No.:121-33-5             

HS No.: 2912.4100.00Function :flavoring agent with sweet,milk and Vanilla odorous . 

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2.Technical Specification

Item

Specification

Result

Assay

≥ 97.0%

99.62%

Melting range

81.0-83.0 °C

82.6-82.7°C

Flash point(15 mm Hg)

147-180 °C

170 °C

Loss On Drying

≤ 0.5 %

0.004%

Arsenic(as As)

≤ 0.0003%

< 0.0003%

Mercury(Hg)

≤0.0001%

<0.0001%

Heavy Metal(as Pb)

≤ 0.001%

< 0.001%

Lead

≤0.0003%

0.0001%

Residue On Ignition

≤ 0.05 %

0.001%

Conclusion:The goods conform to FCCVII edition,GB12487-2010

3.ApplicationVanllin is one of the most important edible flavors with the fragrance of vanilla and milk. It is an indispensable and important raw material in food additive industry and is widely used in food, sweets,candy,ice cream,drinks and cosmetics as fragrance enhancer and fixative.It is also used as feed additive,pharmaceutical intermediate and as brightener in electroplating industry. Vanillin: 2. Ethyl Vanillin Ethyl-vanillin has the chemical name 3-ethoxy-4-hydroxybenzaldehyde (C9H10O3). Ethyl-vanillin has a white to light yellow color and exists in crystalline powder form. Ethyl-vanillin has the melting point of 76~78 ℃. As a flavorant, ethyl-vanillin is about three times as potent as methyl-vanillin and is widely used in the production of chocolate. 2.Technical Specification

Item

Standard

Test Method

Results

FCC VIII

Appearance

Fine white or slightly yellow crystals

Eyeballing

 

Conformity

Odor

Strong vanilla

Paired comparison

Method

Conformity

 

Identification

Conform

IR

Conformity

Assay, %

 

≥99.0

GC

99.97

Loss on drying,%

≤0.5

Silica gel drier

0.07

Melting range,  ℃

76-78

Melting point Apparatus

76.1

Residue on ignition,%

≤ 0.05

High temperature

Ignition

0.04

Solubility

 

1g in100mL water(50℃)or 5mL 95%ethanol

Dynamic

Method

 

Conformity

 

Heavy Metals(Pb),%

≤ 0.001

Colorimetry

<0.001

Arsenic,%

≤ 0.0003

Arsenic stain Method

<0.0003

Conclusion

This material complies with FCC VIII

3.Application

Ethyl Vanillin can be used as food additive in making food ,wine and tobaccos, also it is a fine chemical,the aroma intensity is 3 ~ 4 times of methyl vanillin. When used as food additives, please use according to the requirements of GB 2760. 

4.Packing

20KG or 40KG Carton/Fiber Drum. 

5.Storage and Transportation

Shielded from light, dry and cool placement, sealed for storage.  

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