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L-TARTARIC ACID

Tartaric Acid extracted from plants mainly grapes, Tamarinds. Its physical state is a white crystalline powder.

Remarks

Molecular Formula of Tartaric Acid : C4H6O6

Molecular Weight ::: 150.09 g/Mol

Tag Identification

Note

Tartaric acid, a dicarboxylic acid, widely found in plant.

TARTARIC ACID
Test Results (ESO1781)

ASSYA

3 M.T.
Chloride
< 50
Calcium
< 200
Specific Rotation @D20°C
+12.02
Heavy Metals (ps)
< 10
Residue on Ignition
0.008 PCT
Loss on Drying
0.093 PCT
Sulfate
< 100
Oxalate test
< 350
Arsenic (AS)
< 2

Tartaric acid is used to generate carbon dioxide through interaction with sodium bicarbonate. Also Tartaric acid used in cleaning of brass, the electrolytic tinning of iron and steel, and the coating of other metals with gold and silver. Tartar emetic is used as an insecticide and a dyeing mordant.

Tartaric Acid solution clean copper coins very well, as the tartrate solution can dissolve the layer of copper oxide present on the surface of the coin. Industrial uses of Tartaric acid :  Tartaric acid chelate metal ions such as calcium and magnesium which helps to clean aluminium, copper, iron, and alloys of these metals, respectively.  Chelating behaviour of Tartaric acid also helps as complexing micronutrients in soil fertilizer.




CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
87-69-4 201-766-0 C₄H₆O₆ HOOCCH(OH)CH(OH)COOH 150.09 g/mol Ph Eur,BP,ChP,JP,NF,E 334

Pricing & Availability

Catalogue Number Availability Packaging Qty/Pack Price Quantity  
1008039029

Contact Customer Service
Double PE Sack 25 kg
Upon Order Completion More Information

Description
Catalogue Number 100803
Synonyms 2,3-Dihydroxybutanedioic acid
Description L(+)-Tartaric acid

Product Information
CAS number 87-69-4
EC number 201-766-0
Grade Ph Eur,BP,ChP,JP,NF,E 334
Hill Formula C₄H₆O₆
Chemical formula HOOCCH(OH)CH(OH)COOH
Molar Mass 150.09 g/mol
HS Code 2918 12 00
Structure formula Image Structure formula Image
Quality Level MQ500

Physicochemical Information
Density 1.76 g/cm3 (20 °C)
Flash point 150 °C
Ignition temperature 425 °C
Melting Point 170 - 172 °C
pH value 1.6 (100 g/l, H₂O, 25 °C)
Vapor pressure <0.05 hPa (20 °C)
Bulk density 1000 kg/m3
Solubility 1390 g/l

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H318: Causes serious eye damage.
Precautionary Statement(s) P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
RTECS WW7875000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger irritant

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good

Specifications
Assay (acidimetric; calculated on dried substance) 99.7 - 100.5 %
Identity (wet chemistry) passes test
Identity (IR) passes test
Appearance of solution (10 %; water) passes test
Spec. rotation [α²0/D (20 %; water calculated on dried substance) +12.0 - +12.8 °
Spec. rotation [α²5/D (20 %; water calculated on dried substance) +12.0 - +13.0 °
Chloride (Cl) ≤ 0.0100 %
Sulfate (SO₄) ≤ 0.0150 %
Sulfate (NF) passes test
Heavy metals (as Pb) ≤ 0.0010 %
As (Arsenic) ≤ 0.0001 %
Ca (Calcium) ≤ 0.0200 %
Calcium (JP) passes test
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0002 %
Oxalates (as C₂H₂O₄) ≤ 0.01 %
Oxalate (JP) passes test
Oxalate (NF) passes test
Residual solvents (ICH Q3C) excluded by manufacturing process
Sulfated ash (600 °C) ≤ 0.05 %
Loss on Drying (105 °C) ≤ 0.2 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, JP, NF, E 334
Conforms to the purity criteria on food additives according to the current European Commission Regulation.

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