New Year Direct Sales+L(-)-Tartaric Acid

Tartaric acid
Chemical name (+dihydroxysuccinic acid
Chinese name L-tartaric acid
Chinese alias tartaric acid (+dihydroxysuccinic acid D-tartaric acid L-tartaric acid, dihydroxysuccinic acid L-tartaric acid (+) Tartaric acid (+) tartaric acid dextrorotary, dihydroxysuccinic acid
English name (+)
English alias,,,,,[(*,*)],[],
No.
Molecular formula
Molecular weight
No.
Standard
Calcium salt
Chloride
Weight loss on drying
Residue on ignition
Specific optical rotation + ~+
Heavy metals (in meters)/
Arsenic (in meters)/
Properties This product is colorless translucent crystals or white fine to coarse crystalline powder with a sour smell.
Purpose, (+) tartaric acid is widely used as a sour agent in beverages and other foods, used in wine, soft drinks, candies, bread, and some gelatinous sweets. It uses its optical activity as a chemical resolving agent to manufacture anti-tuberculosis drugs. The separation of the pharmaceutical intermediate aminobutanol can also be used as a chiral raw material for the synthesis of tartaric acid derivatives, utilizing its acidity, as a catalyst for polyester fabric resin finishing, and as a regulator for oryzanol production utilizing its complexing properties for electroplating and desulfurization. It can be used as a reducing agent for chemical mirror-making and a developing agent for photography. It can also be used as a reducing agent in chemical mirror-making, as a complexing agent, masking agent, chelating agent, and anti-dyeing agent in printing and dyeing, pickling, chemical analysis, and medical testing. It can also be used with a variety of Metal ion complex can be used as a cleaning agent and polishing agent for metal surfaces.
As an antioxidant added to food, it can make food sour. The biggest use of tartaric acid is as a beverage additive. It is also a raw material for the pharmaceutical industry. In production In the mirror industry, tartaric acid is an important additive and reducing agent, which can control the formation speed of silver mirrors and obtain a very uniform coating
Store in a dark, dry, and sealed place in a cool place.
Content
Packaging/woven bags
Sales guide price yuan/kg