2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7
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2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7

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Product Description

Believe Chemical is a leading China 2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our 2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. 


We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7 Chemical Specification 

Product Name

2,3-Di-O-para-toluoyl-D-tartaric acid

Formula 

C20H18O8

Molecular Weight

386.35

CAS NO.

32634-68-7

Quantity

500KG


Items

Specification

Results

Appearance

 white Crystalline Solid

Conforms

Assay

≥99.0%

99.46%

Melting point 

 169-171 °C(lit.)  170°C(lit.)

CONCLUSION

The result conform with standard


2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7 Chemical Properties


Melting point: 169-171 ° C (lit.)
Specific rotation: 136 º (c=1, EtOH)
Boiling point: 432.57 ° C (roughestimate)
Density: 1.3084 (roughestimate)
Refractive index: 139 ° (c=1, EtOH)
Storage conditions: inertia, roomtemperature
Solubility: DMSO (slimly), ethanol (sparingly), methanol (slimly) acidity coefficient: (PKA) 1.46 ± 0.25 (predicted)


2,3-Di-O-para-toluoyl-D-tartaric acid CAS 32634-68-7 Application

Widely used in chiral resolution of amine compounds



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