Vanillin cas 121-33-5 4-Hydroxy-3-methoxybenzaldehyde
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Chemical Name |
Vanillin |
Synonyms |
4-Hydroxy-3-methoxybenzaldehyde; 3-methoxy-4-hydroxybenzaldehyde |
Molecular Formula |
C8H8O3 |
Molecular Weight |
152.14 |
CAS No. |
121-33-5 |
EINECS |
204-465-2 |
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Character |
fine,white to slightly yellow crystals,usually needle-like;affected by light.
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Odor |
With sweet, creamy and vanilla odor |
Solubility |
Soluble in alcohol,chloroform,ether. |
Melting range |
81.0---83.0C |
Assay(on dried basis) |
97.0% min |
As |
3mg/kg max. |
Heavy metals(on pb basis) |
10mg/kg min. |
Loss on drying |
0.5% max. |
Usage: |
Vanllin is one of the most important edible flavors with the frang rance of vanilla and creamy. It 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.
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Packing |
25kg/fiber drum |
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