Vanillin natural vanillin 121-33-5
Why is SINOWAY:
1) Specialized in pharmaceutical and healthcare industrial since 1987
2) ISO 9001:2015 & SGS audited supplier .
3) Accept various payment terms : T.T 30-60 days.
4) We have warehouse in USA with quickly shipment .
Product name |
Vanillin; Natural Vanillin |
CAS No. |
121-33-5 |
Molecular Formula |
C8H8O3 |
Molecular Weight |
152.15 |
Quality Standard |
99.5% up by GC |
Appearance |
White or light yellow needle crystals or crystalline powder |
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
White or light yellow needle crystals or crystalline powder |
White crystalline powder |
Aroma |
Sweet, creamy and vanilla aromas |
Conforms |
Solubility (25。C) |
1g sample dissolved in 2ml 95%(volume fraction)ethanol |
Conforms |
Content(by GC) |
≥ 99.5% |
99.85% |
Melting point(。C) |
81.0 - 83.0 |
82.3-82.6 |
After drying of weightlessness(w%) |
≤ 0.5 |
0.24 |
Heavy metal (Pb, mg/kg) |
≤ 10.0 |
ND |
Arsenic(As, mg/kg) |
≤ 3.0 |
ND |
Conclusion |
The sample complies with the Requirements of In House Specifications. |
CAS NO:10338-51-9
CAS NO:100403-19-8
CAS NO:97404-52-9
CAS NO:84082-34-8
CAS NO:127-40-2
CAS NO:90045-38-8
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View