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L-(-)- dibenzoyl tartaric acid monohydrate or Dibenzoyl tartaric acid CAS NO.62708-56-9
- Min.Order: 100 Kilogram
- Payment Terms: T/T,Other
- Product Details
Keywords
- (2R,3R)-(-)-dibenzoyl-L-tartaric acid monohydrate
- Dibenzoyl-L-tartaric acid monohydrate
- L- dibenzoyl tartaric acid L-DBTA YC
Quick Details
- ProName: L-(-)- dibenzoyl tartaric acid monohyd...
- CasNo: 62708-56-9
- Molecular Formula: C18H14O8.H2O
- Appearance: White crystalline powder, odorless
- Application: use Used as antioxidant synergist, re...
- DeliveryTime: 3 business days after payment
- PackAge: paked in aliminum foil bag and carton ...
- Port: Shanghai
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: ≥99.0%
- Storage: Keep container closed when not in use....
- Transportation: 1-50kg, by express, 50-500 kg by air, ...
- LimitNum: 100 Kilogram
- Moisture Content: 4.0～5.0%
- Impurity: <=1.0%
- other name: Dibenzoyl-L-tartaric; Dibenzoyl-L-Tart...
- Use: fine chemical intermediate
- appearance: property powder
- Heavy metal: 1ppm
- Dangerous goods or not: No
Superiority
Tartaric acid, that is, 2,3- dihydroxysuccinic acid, is a carboxylic acid that exists in various plants, such as grapes and tamarind, and is also one of the main organic acids in wine. As an antioxidant added to food, it can make food sour. The greatest use of tartaric acid is as a beverage additive. It is also a raw material for the pharmaceutical industry. Tartaric acid is an important additive and reducing agent in the mirror industry, which can control the formation speed of silver mirrors and obtain very uniform coatings.
1. Name: L-(-)- dibenzoyl tartaric acid monohydrate, alias: L- dibenzoyl tartaric acid, L-DBTA YC
8 abbreviation: dibenzoyl tartaric acid
0 English name: dibenzoyl-l-tartaric acid monioyrate
6 English alias: (2R, 3R)-(-)-dibenzoyl-l-tartaric acid monohydrydrate
2 CASNo.: 62708-56-9
6 molecular formula: C18H14O8.H2O
6 molecular weight: 376.31
6 Purity: ≥99.0%
8 MDL number: MFCD00149119
7 Beilstein: 4065263
1 specific rotation:-115 to-120
Moisture: 4.0-5.0%
Hplc: over 99%
Similar products: L-(-)- dibenzoyl tartaric acid monohydrate, L-(+)- dibenzoyl tartaric acid monohydrate, L-(+)- dibenzoyl tartaric acid monohydrate, L- mandelic acid, malic acid, etc.
Character: This product is white crystalline powder, odorless and slightly bitter.
use
Used as antioxidant synergist, retarder, tanning agent, chelating agent and medicament. Widely used in medicine, food, leather, textile and other industries. At low temperature, it has low solubility in water and is easy to generate insoluble calcium salt.
The greatest use of tartaric acid is as a beverage additive. Then there are the raw materials for the pharmaceutical industry. Chiral ligands and chiral ligands are very important in contemporary organic synthesis. They can be used to prepare chiral catalysts and as chiral sources to synthesize complex natural product molecules. Tartaric acid is also an antioxidant and is used in food industry. It can be used as oxygen scavenger in biochemical tests.
Details
1. Name: L-(-)- dibenzoyl tartaric acid monohydrate, alias: L- dibenzoyl tartaric acid, L-DBTA YC
8 abbreviation: dibenzoyl tartaric acid
0 English name: dibenzoyl-l-tartaric acid monioyrate
6 English alias: (2R, 3R)-(-)-dibenzoyl-l-tartaric acid monohydrydrate
2 CASNo.: 62708-56-9
6 molecular formula: C18H14O8.H2O
6 molecular weight: 376.31
6 Purity: ≥99.0%
8 MDL number: MFCD00149119
7 Beilstein: 4065263
1 specific rotation:-115 to-120
Moisture: 4.0-5.0%
Hplc: over 99%
Similar products: L-(-)- dibenzoyl tartaric acid monohydrate, L-(+)- dibenzoyl tartaric acid monohydrate, L-(+)- dibenzoyl tartaric acid monohydrate, L- mandelic acid, malic acid, etc.
Character: This product is white crystalline powder, odorless and slightly bitter.
Product Detail
Minimum Order Qty.:1kg
Minimum Order Qty.:1kg
Supply Ability: 500 Kilograms/Month
Storage: store in cool, dry, ventilated place 20℃
Delivery Time: 3 business days after payment
Payment Term: TT,western union,Paypal,MoneyGram
Package: 10g,20g,50g,100g,500g,1KGS,5KGS,10KGS,25KGS per bag / drum / bottle
Transportation: by Sea, air and express
price, service, company and transport advantage:
1. best service, high quality and reasonable price.
2. it's customers' right to choose the package (ems, dhl, fedex, ups).
3. it's customers' right to choose the packing way for his produccts from many recent effective packing way.
4. specials are possible when client's order is big enough, including the discount policy.
5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.
6. we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials.
7. return policy: we promise we will return your money if our product don't have effect.
delivery: various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups
supplier: Changchun Artel Import and Export Trade Co., Ltd.
Storage: store in cool, dry, ventilated place 20℃
Delivery Time: 3 business days after payment
Payment Term: TT,western union,Paypal,MoneyGram
Package: 10g,20g,50g,100g,500g,1KGS,5KGS,10KGS,25KGS per bag / drum / bottle
Transportation: by Sea, air and express
price, service, company and transport advantage:
1. best service, high quality and reasonable price.
2. it's customers' right to choose the package (ems, dhl, fedex, ups).
3. it's customers' right to choose the packing way for his produccts from many recent effective packing way.
4. specials are possible when client's order is big enough, including the discount policy.
5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.
6. we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials.
7. return policy: we promise we will return your money if our product don't have effect.
delivery: various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups
supplier: Changchun Artel Import and Export Trade Co., Ltd.
Changchun Artel Import and Export Trade Co., Ltd.is located in Changchun, a national historical and cultural city, JilinProvince, China. It covers an area of 22,000 square meters, construction area of 6,000 square meters. We have our own import and export rights. Main Supply: fine chemicals, pharmaceutical and pesticide intermediates. Over the years, the company adhere to market-oriented, technology and development, quality of life for the purpose. Strengthening enterprise management, has a high quality, the ability to develop strong and rich experience in the production of professional and technical teams. Production of advanced technology, sophisticated equipment, means of improving detection. Our products are exported to the United States, European Union, Southeast Asia and other countries and regions. Users both here and abroad and has established long-term and stable supplier relations, occupies a stable market share and to maintain sustained growth. And with domestic and foreign universities, research institutes and some well-known companies have extensive cooperation and close ties. We follow the "quality and integrity" business philosophy, For Chinese and foreign customers to provide quality products and services in order to do long-term win-win business, and seek common development. We sincerely welcome friends from all over the world to exchange and cooperation
