99% Vanillin CAS:12...

99% Vanillin CAS:121-33-5

99% Vanillin CAS:121-33-5

Min.Order / FOB Price:Get Latest Price

10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

99% Vanillin Vanillin Manufacturer Flavor And Fragrance

Quick Details

  • Appearance:White Powder
  • Application: It Can Be Used As Pharmaceutical Intermediates, Or As Curing Agent Of Epoxy Resins, Etc
  • PackAge:100g/ bag, 2 kg/ bag, 25kg/ carton or as required
  • ProductionCapacity:10000|Metric Ton|Month
  • Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
  • Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc

Superiority:

 

Advantages:
 
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

 

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.


2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.


3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.


4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

 

Details:

 
 
Vanillin Chemical Properties
Melting point  81-83 °C(lit.)
Boiling point  170 °C15 mm Hg(lit.)
density  1.06
vapor density  5.3 (vs air)
vapor pressure  >0.01 mm Hg ( 25 °C)
FEMA  3107 | VANILLIN
refractive index  1.4850 (estimate)
Fp  147 °C
storage temp.  Refrigerator
solubility  methanol: 0.1 g/mL, clear
form  Crystalline Powder
color  White to pale yellow
PH 4.3 (10g/l, H2O, 20℃)
Water Solubility  10 g/L (25 ºC)
Sensitive  Air & Light Sensitive
Merck  14,9932
BRN  472792
Stability: Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.
CAS DataBase Reference 121-33-5(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)
EPA Substance Registry System Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)
 
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38-36
Safety Statements  24/25-22-37/39-26-36/37/39
RIDADR  UN 2924 3/8/PG II
WGK Germany  1
RTECS  YW5775000
TSCA  Yes
HazardClass  3/8
PackingGroup  II
HS Code  29124100
Hazardous Substances Data 121-33-5(Hazardous Substances Data)
Toxicity LD50 orally in rats, guinea pigs: 1580, 1400 mg/kg (Jenner)
 
Vanillin Usage And Synthesis
Summary Vanillin is the artificial synthesis of the first kind of flavor, synthesized by the German M. Harman, and G-Dr. Twyman in 1874. Usually It is divided into methyl vanillin and ethyl vanillin.
1. Methyl vanillin: white or slightly yellow crystalline, with vanilla aroma and rich milk fragrance, is the largest varieties of perfume industry, is the main ingredients of universal favorite creamy vanilla flavor. Its use is very extensive, such as in food, chemical, tobacco industry as spices, flavoring agent or a flavor enhancer, which is the majority in food consumption of drinks, candy, cakes, biscuits, bread and roasted seeds. There are no relevant reports that vanillin was harmful to the human body.
2. Ethyl vanillin: white to micro yellow needle crystal or crystalline powder, similar to vanilla beans, aroma than methyl vanillin thicker. It is a broad-spectrum flavors, which is one of the world's most important synthetic spice, is an important and indispensable raw material for food additives industry. The aroma is 3-4 times than the vanillin, with aromas of vanilla bean aroma and long-lasting fragrance. Widely used in food, chocolate, ice cream, drinks and cosmetics play aroma and flavour. Also ethyl vanillin also is feed additives, electroplating industry of brightening agent, the pharmaceutical industry of intermediates. C. Guaiacol glyoxylate route By using guaiacol and glyoxylic acid as raw material then by condensation, oxidation and decarboxylation made to vanillin. This method is mainly composed of French Rhone-Poulenc company research and development, and production in large scale. The use of glyoxylic acid from maleic acid methyl ester was prepared by two ozone decomposition (German patent 3224795). The synthetic route has the advantages of wide material source, less reaction steps, low cost, less three wastes pollution. Therefore, it is considered to be the most appropriate method.

Chemical Properties white crystals with vanilla odour
Uses The primary component of Vanilla bean extract.
Uses Labelled Vanillin. Occurs naturally in a wide variety of foods and plants such as orchids; major commercial source of natural vanillin is from vanilla bean extract. Synthetically produced in-bulk fro m lignin-based byproduct of paper processes or from guaicol.
Uses An intermediate and analytical reagent.
Uses Pharmaceutic aid (flavor). As a flavoring agent in confectionery, beverages, foods and animal feeds. Fragance and flavor in cosmetics. Reagent for synthesis.

 

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

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