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 Piracetam(Naofukang)
 Tazobactam
 Tazobactam Intermediate
 Ethyl formate
 α-Pyrrolidone
 Sodium Methoxide
 Trimethyliodosilane
 Hexamethyl disilylamine
 Benzene, Toluene Xylene,
 Solventene
 Aniracetam
 Dibenzoyl-L-tartaric acid monohydrate
 
 
Ethyl formate
 

Standard

Business standard

Test items

Specification index

Structural Formula
 

 

GradeA+

GradeA

Appearance

Transparent liquor

Transparent liquor

Percentage

 ≥99%

 ≥90%

Related density(20°C)

0.917-0.921

0.917-0.921

Boiling Degree(54-56°C)

≥95.0%

≥95.0%

Water

≤0.3%

≤0.5%

PH

5.0-7.0

5.0-7.0

Packing

Plastic bucket

Plastic bucket

Purpose
raw material of medicine

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