D-Tartaric acid

Product Name: D-Tartaric acid

CAS: 147-71-7

MF: C4H6O6

MW: 150.09

EINECS: 205-695-6

Packing: 25kg/drum

Assay: 99%

Appearance: White crystalline powder

Description Tartaric acid has three stereoisomers: Stone spiral tartaric acid, L-tartaric acid and meso tartaric acid. A mixture of equal right-handed and left-handed form body rotation offset each other, known as the racemic tartaric acid. DL do not exist in nature, can be produced by chemical synthesis. A variety of tartaric acid is a colorless crystals, soluble in water.

Application

Tartaric acid is widely used as a beverage and other food acidifier, this use and citric acid are similar. Tartaric acid and tannin combination can be used as acid mordant dyes, also used in some developing and fixing operation photographic industry, its iron salt with the photosensitivity, so it can be used for the production of blueprint. Tartaric acid can complex with various metal ions, can be used for cleaning and polishing the surface of metal. Potassium sodium tartrate (Rochelle salt) can be prepared Fehling, also can be used in medicine as a laxative and diuretic, also used as intermediates of cinchophen. The crystals have piezoelectric properties, can be used in electronic industry.

COMPETITIVE ADVANTAGE

1. Rich experience.

2. Great quality and high purity

3. Safest and fastest delivery

4. Good after-sales service

5. Experiential shopping

Packaging & Delivery Process

1. Mass stock, to make sure delivery promptly at the every day when the payment is done.

2. Having been engaged in this field for years, we have sophisticated and professional logistic agent, which can guarantee safe and speedy delivery.

3. Well-trained and disciplined packing team which is professional enough to provide you a safepackage. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 2 mgial to 20mgial at one time to your destination.

4. Packing pictures and tacking code are provided within 12 hours as soon as receiving the payment. Updated tracking information will be provided every other day just for you can hold a palm of your package.

5. Perfect after-sale service: Any questions or problems after receiving the product happend, please feel free to contact us. Problems would be solved immediately.