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Vanillic acid

Description References
Vanillic acid
Vanillic acid structure
CAS No.
121-34-6
Chemical Name:
Vanillic acid
Synonyms
VA;vanillic;Vanilloid;FEMA 3988;Vanillate;Vanilic acid;VanillinAcid;Vanillinsure;Magnolioside;VANILLIC ACID
CBNumber:
CB2449434
Molecular Formula:
C8H8O4
Formula Weight:
168.15
MOL File:
121-34-6.mol

Vanillic acid Properties

Melting point:
208-210 °C(lit.)
Boiling point:
257.07°C (rough estimate)
Density 
1.3037 (rough estimate)
refractive index 
1.5090 (estimate)
FEMA 
3988 | 4-HYDROXY-3-METHOXYBENZOIC ACID
storage temp. 
Store below +30°C.
form 
Liquid
pka
pKa 4.53(H2O t = 25 c = 0.016–0.001) (Uncertain)
color 
Clear colorless to brown, may darken during storage
Water Solubility 
Soluble in water, alcohol and ether.
Merck 
14,9931
JECFA Number
959
BRN 
2208364
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
WKOLLVMJNQIZCI-UHFFFAOYSA-N
CAS DataBase Reference
121-34-6(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 4-hydroxy-3-methoxy-(121-34-6)
EPA Substance Registry System
Benzoic acid, 4-hydroxy-3-methoxy-(121-34-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26-36
WGK Germany  1
RTECS  YW5300000
Hazard Note  Irritant
TSCA  Yes
HS Code  29189090
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Vanillic acid price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 94770 Vanillic acid purum, ≥97.0% (HPLC) 121-34-6 10g $19.5 2018-11-13 Buy
Sigma-Aldrich 68654 Vanillic acid certified reference material, TraceCERT 121-34-6 50mg $91.6 2018-11-13 Buy
TCI Chemical V0017 Vanillic Acid >98.0%(GC)(T) 121-34-6 25g $29 2018-11-22 Buy
TCI Chemical V0017 Vanillic Acid >98.0%(GC)(T) 121-34-6 100g $87 2018-11-22 Buy
Alfa Aesar A12074 Vanillic acid, 98% 121-34-6 25g $33.8 2018-11-13 Buy

Vanillic acid Chemical Properties,Uses,Production

Description

Vanillic acid is a dihydroxybenzoic acid that can be used as a flavoring agent. As an oxidized form of vanillin, it is the intermediate product during the two-step bioconversion process from ferulic acid to vanillin. It exists in high amount in the root of Angelica sinenisis, which is a plant used in traditional Chinese medicine. It also exists in acal oil, argan oil as well as wine and vinegar. It can be used in the synthesis of the analeptic drug etamivan, modecainide, brovanexine, vanitiolide, and vanyldisulfamide. It can be manufactured through the oxidation of vanillin to the carboxylic acid.

References

https://en.wikipedia.org/wiki/Vanillic_acid
https://pubchem.ncbi.nlm.nih.gov/compound/Vanillic_acid#section=Top

Chemical Properties

white odourless crystals or powder

Uses

Vanillin, a compound widely used in foods, beverages, cosmetics and drugs, has been reported to exhibit multifunctional effects such as antimutagenic, antiangiogenetic, anti-colitis, anti-sickling, an d antianalgesic effects. However, results of studies on the antioxidant activity of vanillin are not consistent.

Uses

A flavoring agent.

Definition

ChEBI: A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a methoxy group at position 3.

Vanillic acid Preparation Products And Raw materials

Raw materials

Preparation Products


Vanillic acid Suppliers

Global( 313)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3203 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2236 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4669 58
Chengdu GLP Biotech Co., Ltd
13350802083
scglp@glp-china.com CHINA 1007 58

View Lastest Price from Vanillic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-15 Vanillic acid
121-34-6
US $2.00 / KG 1KG 98% 1ton career henan chemical co

Vanillic acid Spectrum


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