• L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
  • L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
  • L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
  • L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
  • L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
  • L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price

L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price

CAS No.: 87-69-4
Formula: C4h6o6
Nutritional Value: Nutritional
Certification: ISO
Packaging Material: Paper
Storage Method: Normal
Customization:

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Basic Info.

Model NO.
salus
Shelf Life
>12 Months
Type
Tartaric Acid
Name
L(+)-Tartaric Acid
Molecular Weight
150.09
Assay
99.7%~100.5%
Colour
White
Transport Package
25kg Net in Kratf/Plastic Bag Lined with PE Bag
Specification
ISO
Trademark
SALUS
Origin
China Mainland
HS Code
2918120000
Production Capacity
50000 Ton Per Year

Product Description

                                          L(+)-Tartaric Acid 

Introduction of tartaric acid:
   L (+) - tartaric acid and its salts products for compounds having optical rotation, produced by the fermentation, the product has a natural resistance, for acidity regulator, leavening agents in the food industry, while resolving agent used in medicine chelating and electroplating.

  Usage:
1, as an agent for adjusting the acid wines and other beverages in advanced;
2, the main raw material of food emulsifier DATEM is used in bread, cakes, ice cream and other foods;
3, the synthesis of chiral resolving agents and drug salt forming agent;
4, gypsum and cement retarder;
5, health care products and cosmetics ingredients;
6, metal surface cleaning and polishing preparations.                             


CAS NO.:87-69-4
Name: L(+)-Tartaric Acid

Function:

DESCRIPTION

Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air. 

Chemical Name
L-2,3-dihydroxy butanedioic acid 
Molecular Formula C4H6O6
Structural Formula
 
Molecular Weight
150.09

SPECIFICATION
(Executive Standard: GB 25544-2010,also meets the international standards of FCC,BP,USP ect.)

Assay(after drying, asC4H6O6)

99.7%~100.5%

Specific Rotation

+12~ +13

Chlorides(Ca+)
200ppm Max
Lead 10ppm Max 
Mercury 10ppm Max 
Nickel 1ppm Max 
Copper 1ppm Max 
Zinc 1ppm Max 
Residue on Ignition 1ppm Max 
Residue on Drying 0.5% Max 
Melting Point 168-170
Oxalate test Qualified ,no turbidity forms
Sulfate test Qualified ,no turbidity forms

MAIN FUNCTION AND PURPOSE

L(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.

PACKING

25KG net in Kratf/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).

STORAGE

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

L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price
L (+) -Tartaric Acid CAS No.: 87-69-4 with Competitive Price


 
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L(+)-Tartaric Acid CAS NO.:87-69-4

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