99% Vanillin
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| Post Date: | Dec 13,2013 |
| Expiry Date: | Jun 11,2014 |
| Detailed Description: |
Cas No. :121-33-5
Quantity: 1000Metric Tons Price:44 USD Kilograms Payment Method: T/T or LC Vanillin CAS# 121-33-5 Characteristics: white to light yellow needle-like crystals or crystalline powder, similar to vanilla fragrance. Uses:It is one of the important food spices, with vanilla fragrance and strong milky aroma, an important and indispensable raw material in food additive industry. Widely used in food, chocolate, ice cream, drinks and daily-use cosmetics as aroma enhancer and stabilizer. In the pharmaceutical industry, it works as intermediates, synthesize levodopa (3-hydroxy tyrosine), methyldopa, veratraldehyde, synergist TMP and etc. And it is also the main raw materials of synthetic vanillin modified chitosan (VCG) - waste water treatment agen. Besides, vanillin also applied in feed additives and electroplating brightening agent and etc. Molecular formula C8H8O3 Molecular weight 152.15 CAS NO. 121-33-5 appearance White to light yellow crystalline powder or needle crystals Fragrance Similar to vanilla solubility 1g soluble in 2ML 95% alcohol Purity ≥99% Melting point 81.0℃-83.0℃ Loss on drying ≤0.5% Arsenic ≤0.0003% Heavy metal ≤0.001% Residue on ignition ≤0.1% |
| CAS Registry Number: | 121-33-5 |
| Synonyms: | ;4-Hydroxy-3-methoxybenzaldehyde;Vanilline;Vanilin;Vanillin natural;2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde;4-Formyl-2-methoxyphenol;4-Hydroxy-3-methoxy-benzaldehyde;Vanillaldehyde; |
| Molecular Formula: | C8H8O3 |
| Molecular Weight: | 152.1473 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:Harmful if swallowed.; |
| Safety Description: | S22:; S24/25:; |
| Company: | Hefei Heavy Industrial Joint Co., Ltd [ China ] |
| Contact: | Lisa |
| Tel: | +86-551-66189860 |
| Fax: | |
| Email: | lisa@ahjoint.com |
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