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C4H6O6 87-69-4 Reductive Agent L-Tartaric Acid Crystals

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C4H6O6 87-69-4 Reductive Agent L-Tartaric Acid Crystals

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Brand Name : CMBEC brand

Certification : Kosher, SGS, Halal, ISO22000:2018

Place of Origin : CHINA

MOQ : 1kg

Price : USD 2300-2500/ ton

Payment Terms : L/C, T/T, Western Union, MoneyGram

Delivery Time : 5-8 weeks

Packaging Details : 25kg net Kraft paper bag

Supply Ability : 100 Ton/ Monthly

Model Number : L-Tartaric Acid

Products name : l-tartaric acid

Appearance : Colorless or translucent crystals,

Sample : available , free

Assay (after drying, as C4H6O6) : 99.7%~100.5%

CAS : 87-69-4

quality standard : GB 25544-2010; FCCIV; ,BP; USP; EP

Quality system : ISO22000:2018

Brand name : CMBEC

Application : Reductive agent

Type : Reductive agent

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C4H6O6 87-69-4 Reductive Agent L-Tartaric Acid Crystals

Cas: 87-69-4

E No: E334;

HS Code: 2918120000


Colorless or translucent crystals, or a white, fine granular, crystalline powder. L-tartaric acid is odorless, has an acid taste, and is stable in air
Chemical NameL-2,3-dihydroxy butanedioic acid
Molecular FormulaC4H6O6
Molecular Weight150.09
Assay(as C4H6O5)99.7% -100.5%
Specific Rotation.+12~ +13
Executive standardGB 25544-2010, FCC,BP,USP
Arsenic [as As]2mg/kg Max
Lead:2mg/kg Max
Residue on ignition0.05% Max
Reduction on drying0.5% Max
Oxalate testQualified
SulfateQualified

L-Tartaric acid is widely used as acidulant in beverage,and other foods;


L-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug.;


used as chiral pool to synthesize tartrate derivatives;


L-Tartaric acid is used in electroplating, sulfur removal and acid pickling.;


Used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. complex with metal ion and can be used as cleaning agent or polishing agent of metal surface;


With its reduction, L-Tartaric acid is used as reductive agent in manufacturing mirror chemically or imaging agent in photography.


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C4H6O6 L-Tartaric Acid

      

Reductive Agent 87-69-4

      

L-Tartaric Acid Crystals

      
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