dibenzoyl-l-tartaric acid monohydrate
| CAS number: | 62708-56-9 | EINECS number: | |
| Alias: | L-Dibenzoyltartaric acid, L-DBTA YC | Molecular formula: | C18H16O9 |
| Assay: | 99% | Uses: | Widely used for chiral resolution of racemic amine compounds |
| Specification: | 25kg | Model: | |
| Appearance & property: | white crystalline powder | Heavy metals: | ppm |
| Product name: | (2R, 3R)-(-)-dibenzoyl-L-tartaric acid anhydrous |
Specializing in the production of L-dibenzoyl-tartaric acid, (+)-dibenzoyl-(D)-tartaric acid series products, the price is reasonable, the quality is guaranteed, and it is deeply trusted by customers.
0 Product name: dibenzoyl-l-tartaric acid monohydrate
6 Alias: (2r, 3r)-(-)-dibenzoyl-l-tartaric acid monohydrate
2 cas number: 62708-56-9
6 Molecular formula: C18H14O8.H2O
6 Molecular weight: 376.31
6 Purity: ≥99.0%
8 mdl number: mfcd00149119
7 beilstein number: 4065263
Specific rotation:-115 ° ～-120 °
Moisture: 4.0 ～ 5.0%
hplc: over 99%
Similar products: l-(-)-dibenzoyltartaric acid anhydrous, l-(+)-dibenzoyltartaric acid monohydrate, l-(+)-dibenzoyltartaric acid monohydrate, l-mandelic acid , Malic acid, etc.
Property: This product is white crystalline powder, odorless and slightly bitter. Slightly soluble in water, pH 3-4, acidic, soluble in organic solvents such as ethanol and acetone.
Uses: Widely used for chiral resolution of racemic amine compounds.
Physical parameter
Melting point: 88.0-89.0 ℃
Optical rotation rate ([α] 20/d) : 110 ± 3 ° (c = 5% in ethanol)
Hazard statement
Danger code: tel ↓
Danger level: 180
Security level: 62666871
Shandong Wudi Kaisheng Chemical Co., Ltd. is located in Xinhai Industrial Park, Wudi County, Zao Township, which is well-known in the country. It enjoys excellent geographical location and convenient transportation. The main road network consisting of two provincial roads, Xinhai Road and Zhangdong Road, is connected to the surrounding areas.
Our company is initiated by Zhejiang Lanxi Shengda Tartaric Acid Co., Ltd., and is a private enterprise with five natural persons registered by industry and commerce. The company occupies an area of 36.7 acres, has fixed assets of 35 million yuan, 8 high-tech managers and more than 40 employees. It is a backbone enterprise integrating technology research and development, production and sales of tartaric acid and tartaric acid derivatives. The company mainly produces: L-dibenzoyl-tartaric acid; (+)-dibenzoyl-(D)-tartaric acid; (-)-Di-p-toluoyl-L-tartaric acid; 2,3-Di-O-para-toluoyl-D-tartaric acid; L-di-p-methoxybenzoyltartaric acid; D-di-p-methoxybenzoyltartaric acid. Products are widely used in food, medicine, chemical and building materials industries. Our company has the characteristics of advanced equipment, strong technical force and strong production capacity.
Our company's products are known for their excellent quality. The products are exported to Europe, America, Southeast Asia, India and other regions, and are highly recognized by domestic and overseas markets. We warmly welcome domestic and foreign merchants to visit and guide you, provide you with the best service, and establish a good, reliable, lasting and trustful relationship to promote the common leap development of the cause.
Our company has always adhered to the principles of "quality first", "customer first" and "mutual benefit" to provide customers with quality products and services.
