D(-)TARTARIC ACID , China D(-)TARTARIC ACID Supplier

D(-)TARTARIC ACID - CAS Number：147-71-7

D(-)TARTARIC ACID For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale D(-)TARTARIC ACID , Made in China, High Quality Products!, China D-Tartaric Acid, D(1)-threo-2,3-dihydroxy succinic acid Supplier, Manufacturer.

D(-)TARTARIC ACID

Chemical Name :D(1)-threo-2,3-dihydroxy succinic acid
Structural Formula
Molecular formula:C4H6O6

Molecular Weight：150.1

Character：Colorless, without smell, crystal, or white powder, with strong smell.
Uses：It is mainly used as sour agent, biochemical reagents, racemic materials splitting agent, medicine splitting agent of beverage, sugar, bread, gelatin. Besides it can also be used as splitting agent, salt and ester of photography , can-making, printing, dyeing, and ceramics.
Packing：25kg paperboard drum

Specifications：Enterprise Standard（Pharm grade）

Item Index
Apperance White crystals powder
Specific Rotation [alpha/20/D] -12.0 to -12.5
Loss on drying Not more than 0.5%
Residue on lenition Not more than 0.1%
Heavy Metals (pb) Not more than 0.001%
Oxalate Under Limit
Assay Not less than 99%

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Hangzhou Jintian Chemical Co., Ltd

Address: No.158,Shijing Road 2,Lin'an,Hangzhou City ,Zhejiang Province, China, Hangzhou, Zhejiang, China, 311300
Tel: 0086-571-63708786
Hangzhou Jintian Chemical Co., Ltd was founded in 1990. It is a professional fine chemical enterprise mainly manufacturing products of Tartaric Acid series. The main products of our company are Tartaric Acid series (DL-Tartaric Acid, Sodium Potassium Tartrate, Potassium Acid Tartrate, Antimony Potassium Tartrate), Gluconate series, Pyruvic Acid series and Heat Conductive Oil series and so on,all under the brand of "HANG HUA". Jintian people have been making enduring efforts in manufacturing products of Tartaric Acid series applicable to many fields including food, eletron and pharmaceutical, etc, and the products always take the lead as international high-quality ones. Just for the enduring efforts, now Jintian has obtained ISO9001-2000 Quality System Certificate, and has become an scale enterprise of its trade all over the world as well as the hardcore supporting force for products requirements of the whole country. At the same time, the high-quality products are of considerable competitive power in the international market, so over 60% of our products are exported to Southeast Asia, Europe, America and Japan. Our company is located in the western outskirt of Hangzhou in Yangtze Delta River, where logistics and information resources are advanced. It is near Shanghai Baoshan Port,Shanghai Yangshan Deepwater Port and Ningbo Beilun Deepwater Port. We hereby promise: through our unremitting innovative operating activities, Jintian will develop to be a globalize first-class enterprise and an enterprise operating in a right way and shearing profits with clients, shareholders and the whole society. We hope to cooperate with you for mutual