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dextro-tartaric aicd
butanedioic acid, 2,3-dihydroxy-, (2S,3S)-

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Name:(2S,3S)-2,3-dihydroxybutanedioic acid
CAS Number: 147-71-7Picture of molecule3D/inchi
Other(deleted CASRN):1150316-16-7
ECHA EINECS - REACH Pre-Reg:205-695-6
Nikkaji Web:J9.264I
Beilstein Number:1725145
XlogP3-AA:-1.90 (est)
Molecular Weight:150.08702000
Formula:C4 H6 O6
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
FEMA Number:3044 D-tartaric acid
FDA:No longer provide for the use of these seven synthetic flavoring substances
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 172.00 to 174.00 °C. @ 760.00 mm Hg
Boiling Point: 399.26 °C. @ 760.00 mm Hg (est)
Flash Point: 409.00 °F. TCC ( 209.40 °C. ) (est)
logP (o/w): -1.081 (est)
Soluble in:
 water, 1.00E+06 mg/L @ 25 °C (exp)
 water, 1e+006 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor Description:odorless
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: buffering agents
Alfa Biotechnology
For experimental / research use only.
D-Tartaric acid 98%
BOC Sciences
For experimental / research use only.
D-Tartaric Aicd
Penta International
Santa Cruz Biotechnology
For experimental / research use only.
D-(-)-Tartaric Aicd
Sigma-Aldrich: Aldrich
For experimental / research use only.
D-(-)-Tartaric Aicd 99%
For experimental / research use only.
D-(-)-Tartaric Aicd >99.0%(T)
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
flavoring agents
Recommendation for dextro-tartaric aicd usage levels up to:
 not for fragrance use.
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -1300.00000
beverages(nonalcoholic): -960.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -3700.00000
condiments / relishes: -10000.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -570.00000
fruit ices: -570.00000
gelatins / puddings: -60.00000
granulated sugar: --
gravies: --
hard candy: -5400.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):147-71-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :439655
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2S,3S)-2,3-dihydroxybutanedioic acid
RTECS:WW7875000 for cas# 147-71-7
 (2S,3S)-2,3-dihydroxybutanedioic acid
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:147-71-7
Pubchem (cid):439655
Pubchem (sid):134975103
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
KEGG (GenomeNet):C02107
HMDB (The Human Metabolome Database):HMDB29878
Export Tariff Code:2918.12.0000
FDA Listing of Food Additive Status:View
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
 buffering agents
Occurrence (nature, food, other):note
 loquat fruit
Search Trop Picture
 butanedioic acid, 2,3-dihydroxy-, (2S,3S)-
(2S,3S)-2,3-dihydroxybutanedioic acid
(S-(R*,R*))-2,3-dihydroxybutanedioic acid
[S-(R*,R*)]-2,3-dihydroxybutanedioic acid
D-2,3-dihydroxybutanedioic acid
(2S,3S)-2,3-dihydroxysuccinic acid
(-)-tartaric acid
(-)-(S,S)-tartaric acid
(-)-D-tartaric acid
(2S,3S)-tartaric acid
(2S,3S)-(-)-tartaric acid
(S,S)-tartaric acid
(S,S)-(-)-tartaric acid
D-tartaric acid
D-(-)-tartaric acid
 threaric acid
D-threaric acid
Found combined as Chicoric acid Unnatural tartaric acid isomer (Wikipedia)
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