Closantel Sodium dihydrate BP

Specifications -Closantel Sodium dihydrate BP

Product

CAS No.

[61438-64-0]

Molecular formula

C₂₂H₁₃C_l2I₂N₂NaO₂

Molecular weight

685.06 g / mol

Description

Yellow powder, slightly hygroscopic.

Identification

A] By IR	The IR spectrum of test sample should be concordant with IR spectrum of similar preparation of Closantel sodium dihydrate of working standard.
B] Sodium test	Positive test for sodium.

Appearance of solution

The solution should be clear and not more intensely colored than reference solution GY4.

Water

Between 4.8 % and 5.8 %.

Assay

Between 98.5 % and 101.5 %.