Dibenzoyl-L-tartaric acid

Content description：Dibenzoyl-L-tartaric acidCAS ：2743-38-6HS code：2918130000Pacakge：25kg/bags 25ton/40feet containerAppearance：white to white crystalline powder,melting point 151-154℃Melting point 152-155 °C(lit.)···

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Product Introduction

CAS ：2743-38-6

HS code：2918130000

Pacakge：25kg/bags 25ton/40feet container

Appearance： white to white crystalline powder,

melting point 151-154℃

Melting point 152-155 °C(lit.)

Boiling point 234 °C / 7mmHg

Density 1.3806 (rough estimate)

Vapor pressure 0Pa at 20℃

Refractive index -116 ° (C=1, EtOH)

Test Item	Standards	Method of test
Appearance	White、 Off white, Powder Crystalline Power	White Power
Purity	≥99%	99.21%
Specific Rotation \| a JD20 (C=5, MEOH)	-117°~ -123°	-119°
Water	≤2%	1.5%
storage condition	Sealed, dry

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L-(-) -dibenzoyl tartaric acid is a chiral compound, can be used as an organic intermediate and pharmaceutical intermediate, in laboratory research and development process and chemical pharmaceutical synthesis process, widely used in chiral separation of amine compounds.