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vanillin
vanillin

vanillin

Price USD120.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:10t
  • Time:2022-08-04

Product Details

  • Product Namevanillin
  • CAS No.121-33-5
  • EINECS No.204-465-2
  • MFC8H8O3
  • MW152.15
  • InChIKeyMWOOGOJBHIARFG-UHFFFAOYSA-N
  • AppearanceCrystalline PowderWhite to pale yellow
  • Water Solubility 10 g/L (25 ºC)
  • Boiling point 170 °C15 mm Hg(lit.)
  • Melting point 81-83 °C(lit.)
  • density 1.06
  • storage temp. 2-8°C
Product Name:
Vanillin
Synonyms:

VANILLINE;VANILLIC ALDEHYDE;VANILLIN;VANILLA;VANILLINUM;Vanilin;

VANILLIN FOOD GRADE,100%FINE MESH;vamillic aldehyde

CAS:
121-33-5
MF:
C8H8O3
MW:
152.15
EINECS:
204-465-2
Product Categories:

Aromatics;Intermediates & Fine Chemicals;Isotope Labelled Compounds;organic 

chemical;Aldehydes;Bioactive Small Molecules;Building Blocks;C8;Carbonyl 

Compounds;Cell Biology;Chemical Synthesis;Organic Building Blocks;

Pharmacopoeia;Pharmacopoeia A-Z;FOOD ADDITIVES;PHARMACEUTICALS;

Food and Feed Additive;

FINE Chemical & INTERMEDIATES;V;Polyether Antibiotics;Analytical Reagents;

Analytical/Chromatography;by Application;Derivatization Reagents;

Derivatization Reagents HPLC;HPLC Derivatization Reagents;Nutrition Research;

Phytochemicals by Plant (Food/Spice/Herb);Vaccinium myrtillus (Bilberry);

Zingiber officinale (Ginger);Food & Feed ADDITIVES;Aromatic Aldehydes 

& Derivatives (substituted);Analytical Chemistry;TLC Stains;Food & Flavor Additives;

Flavor;Inhibitors

Mol File:
121-33-5.mol
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
pka
pKa 7.396±0.004(H2O I = 0.00 t = 25.0±1.0) (Reliable)
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 
149932
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)

Spec. Vanillin

ITEM
 Standards
 RESULTS
Appearance
White to pale yellow crystal like powder
Conforms
Odor
Odor Has a sweet, milk and vanilla aroma
Conforms
Solubility (25 °C)

1 gram completely dissolves in 3ml 70% or 

2ml 95% ethanol, and makes clear solution

Conforms
Purity (GC)
99.5% Min
0.9998
Loss on Drying
0.5% Max
0.0001
Melting Point (°C)
81- 83
82.3
Arsenic (As)
≤ 3 mg/kg
< 3 mg/kg
Mercury (Hg)
≤ 1 mg/kg
< 1 mg/kg
Total Heavy Metals (as Pb)
≤ 10 mg/kg
< 10 mg/kg
Residue of Ignition
≤ 0.05%
0.0001

Company Profile Introduction

Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd. originated from the Food Department of Jiangsu High hope International Group Co., Ltd. Homogenous Food Co., Ltd. It is a comprehensive food, pet food and mechanical engineering company. The company mainly exports hydrocolloids made in China (eg carrageenan, sodium alginate, agar, konjac gum, xanthan gum), vegetable proteins (eg isolated soy protein, concentrated soy protein, tissue soy protein, rice protein, Wheat protein and pea protein), preservatives, sweeteners, flavors and fragrances and functional plant extracts, can be used in meat, dairy and bakery products, health products. Export and sales of pet food and pet products. The company also imports some seaweed raw materials from abroad for the production of agar, carrageenan and sodium alginate, and Company also has a cooperation seaweed cultivation base in Indonesia and Morocco. At the same time, research and development and export  evaporation heat exchanger equipment and accessories, evaporation systems (multi-effect evaporation, MVR, TVR evaporation system) can be used for food, pharmacy project, wastewater treatment, etc.

 

The company's management team has been working in related fields for many years and has extensive experience and professional knowledge. With the support of its own cooperative factory for each product, the company has a strong supply capacity and has established a stable sales network in the global market. The main markets also cover the EU, Eastern Europe, Russia, Southeast Asia, North America and South America.

 

"Product quality first" is the company's consistent aim, all products are produced in accordance with ISO, HACCP and other quality standards. I sincerely hope that the company can become your trusted professional partner in the food industry in China.

Recommended supplier

  • Since:2020-05-19
  • Address: No. 2 Shuanglong Street, Qinhuai District, Nanjing
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