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SGS Certificate chemical Resolving Agent Cas 87-69-4 l-tartaric acid

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SGS Certificate chemical Resolving Agent Cas 87-69-4 l-tartaric acid

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Brand Name : cmbec brand

Certification : HALAL, KOSHER, SGS, ISO22000:2018

Place of Origin : CHINA

MOQ : 1ton

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

product name : l-tartaric acid

Appearance : white crystals

Molecular Formula : C4H6O6

Molecular Weight : 150.09

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

CAS : 87-69-4

Standard : GB 25544-2010; FCCIV; BP; USP; EP

Place of orgina : CHINA

Application : chemical resolving agent

Sample : available , free

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SGS Certificate chemical Resolving Agent Cas 87-69-4 l-tartaric acid

l-tartaric aicd BP / USP / FCC

CAS: 87-69-4

E No: E334;

HS Code: 2918120000


Specification of l-tartaric acidAssay(as C4H6O5)99.7% -100.5%
Specific Rotation.+12~ +13
quality standardGB 25544-2010, FCCIV, BP, USP, EP
Arsenic [as As]2mg/kg Max
Lead:2mg/kg Max
Residue on ignition0.05% Max
Reduction on drying0.5% Max
Oxalate testQualified
SulfateQualified
Production license No.SC20132041100133

1. L-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats.

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


3. L-Tartaric acid is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production.


4. L-Tartaric acid is used as chiral pool to synthesize tartrate derivatives.


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


6. L-Tartaric acid is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing.


7. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.


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


packing and storage: Kept airtightly in a light-proof, dry and cool place.



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