laevo-(+)-tartaric acid

Full Material List
(2R,3R)-2,3-dihydroxybutanedioic acid

Identifiers

FEMA 3044
CAS 87-69-4
EINECS 201-766-0
Synonyms
  • acidum tartaricum
  • butanedioic acid, 2,3-dihydroxy-, (2R,3R)-
  • (2R,3R)-2,3- dihydroxybutane dioic acid
  • (R-(R*,R*))-2,3- dihydroxybutane dioic acid
  • (2R,3R)-2,3- dihydroxybutanedioic acid
  • [R-(R*,R*)]-2,3- dihydroxybutanedioic acid
  • L-2,3- dihydroxybutanedioic acid
  • 1,2- dihydroxyethane-1,2-dicarboxylic acid
  • (2R,3R)-2,3- dihydroxysuccinic acid
  • 2,3- dihydroxysuccinic acid
  • delta-alpha,beta- dihydroxysuccinic acid
  • (+)- tartaric acid
  • (+)-(2R,3R)- tartaric acid
  • (+)-(R,R)- tartaric acid
  • (+)-L- tartaric acid
  • (+)-laevo- tartaric acid
  • (2R,3R)-(+)- tartaric acid
  • (R,R)- tartaric acid
  • delta- tartaric acid
  • L- tartaric acid
  • L-(+) - tartaric acid
  • L-(+)- tartaric acid
  • laevo- tartaric acid
  • tartaric acid (+)-, (-)-, (+/-)-, meso-
  • L- tartaric acid natural
  • tartaric acid NF FCC granular
  • L- threaric acid
JECFA Food Flavoring 621
JECFA Food Additive L(+)-Tartaric Acid
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials (+)-L-tartaric acid
FDA UNII W4888I119H
CoE Number 18
XlogP3-AA N/A
Molecular Weight 150.08702
Molecular Formula C4 H6 O6

Organoleptic

Organoleptic Notes
  • 1. Odor Type: odorless Odor Strength:none
  • Odor Description:at 100.00 %. odorless
Odor odorless
Flavor acidic
tart, acidic,

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless crystals (est)
Assay 99.50 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 170.00 to 172.00 °C. @ 760.00 mm Hg
Boiling Point 399.26 °C. @ 760.00 mm Hg (est)
Flash Point 302.00 °F. TCC ( 150.00 °C. )
Acid Value N/A
Vapor Pressure N/A
Vapor Density 5.18 ( Air = 1 )
logP (o/w) -1.426 (est)
Soluble In
  • alcohol
  • water, 5.82E+05 mg/L @ 20 °C (exp)
Occurrence
  • fruits
  • grape
  • tamarind fruit
  • tamarind seed
  • wine