para-vanillic acid

Full Material List
4-hydroxy-3-methoxybenzoic acid

Identifiers

FEMA 3988
CAS 121-34-6
EINECS 204-466-8
Synonyms
  • acid, p-hydroxy-m-methoxy-benzoic
  • m- anisic acid, 4-hydroxy-
  • benzoic acid, 4-hydroxy-3-methoxy-
  • 4- hydroxy-3-methoxy benzoic acid
  • 4- hydroxy-3-methoxy-benzoic acid
  • 4- hydroxy-3-methoxybenzoate
  • 4- hydroxy-3-methoxybenzoic acid
  • 4- hydroxy-m-anisic acid
  • p- hydroxy-m-methoxy-benzoic acid
  • p- hydroxy-m-methoxy-benzonic acid
  • 4- hydroxy-meta-anisic acid
  • 3- methoxy-4-hydroxybenzoic acid
  • protocatechuic acid 3-methyl ester
  • vanillic acid
  • p- vanillic acid
  • vanillic acid, tech. grade
  • vanillicacid
JECFA Food Flavoring 959
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.043 vanillic acid
DG SANTE Food Contact Materials N/A
FDA UNII GM8Q3JM2Y8
CoE Number 697
XlogP3-AA 1.40 (est)
Molecular Weight 168.14856
Molecular Formula C8 H8 O4

Organoleptic

Organoleptic Notes
  • 1. Odor Type: creamy dairy milky custard creamy powdery vanilla
  • Odor Description:at 100.00 %. dairy milky custard creamy powdery vanilla beanLuebke, William tgsc, (2007)
  • Odor sample from: Sigma-Aldrich
  • sweet creamy phenolic brown powdery vanilla beany
  • Odor Description:Sweet creamy, phenolic, brown and powdery with vanilla beany nuancesMosciano, Gerard P&F 18, No. 4, 51, (1993)
Odor creamy
dairy, milky, custard, creamy, powdery, vanilla, sweet, phenolic, brown, beany
Flavor creamy
creamy, milky, custard, vanilla, powdery, sweet

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Properties

Food Chemicals Codex Listed No
Appearance white to beige powder (est)
Assay 98.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 210.00 to 213.00 °C. @ 760.00 mm Hg
Boiling Point 353.43 °C. @ 760.00 mm Hg (est)
Flash Point > 212.00 °F. TCC ( > 100.00 °C. )
Acid Value N/A
Vapor Pressure 0.000020 mmHg @ 25.00 °C.
Vapor Density N/A
logP (o/w) 1.43
Soluble In
  • alcohol, 5% slightly hazy
  • dipropylene glycol
  • water, 1500 mg/L @ 14C (exp)
  • water
Occurrence
  • apricot fruit
  • arrowroot leaf
  • banana plant
  • barley fruit
  • barley seed
  • beer
  • beet leaf
  • bilberry fruit
  • bilberry fruit juice
  • bilberry leaf
  • blueberry plant
  • brandy
  • broccoli asparagus broccoli plant
  • buckwheat testa
  • cacao bean
  • cardamom leaf
  • carrot tissue culture
  • chamomile sweet false chamomile plant
  • cherry sour cherry plant
  • chicory
  • chicory leaf
  • coconut leaf
  • coriander fruit
  • coriander plant
  • coriander seed
  • corn
  • corn sprout
  • corn tissue culture
  • dandelion flower
  • fennel seed
  • fig wood
  • garlic bulb
  • ginger
  • ginger plant
  • ginkgo biloba leaf
  • ginkgo biloba plant
  • goosefoot fruit
  • grape
  • grape hull husk
  • grape leaf
  • guava fruit
  • horseradish root
  • oat seed
  • olive fruit
  • onion bulb
  • oregano plant
  • pea root
  • pea seed
  • peanut seed
  • poppy opium poppy pericarp
  • raspberry red raspberry plant
  • rhubarb plant
  • rice
  • rice plant
  • rubus spectabilis leaf
  • rum
  • saffron
  • sage
  • sage plant
  • salmonberry leaf
  • sesame leaf
  • sherry
  • soybean root
  • soybean seed
  • tarragon leaf
  • thyme plant
  • turmeric leaf
  • vanilla
  • walnut black walnut nut
  • wheat seed
  • whiskey scotch whiskey
  • wine red wine
  • wine white wine