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Di-p-toluoyl-D-tartaric acid monohydrate

1. Abbreviation: D-(+)-DTTA·H2O  Product name: Di-p-toluoyl-D-tartaric acid monohydrate

2. CAS NO: 71607-32-4

3. Molecular Formula: C20H20O9

4. Molecular Weight: 404.33

5. Structural formula: 

6. Properties: This product is a white crystalline powder, soluble in ethanol and methanol, not easily soluble in water.

7. Uses: Widely used for chiral resolution of amines.

8. Product quality standards:

Item

Index

Content
≥99%
Specific rotation
[α]IMG_257=+140IMG_258~+143IMG_259(c=1,MeOH)
Melting point(dry basis)
168~171℃
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