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浙江遂昌利民科技有限公司

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Zhejiang Suichang Limin Technology Co.,Ltd

General Manager：Luo Donghong

Attn：Ye Chunxiang

P. C.：323303

Tel：86-578-8195543

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Product Name Piperacilin
CAS 64817-22-7
Molecular formula

C23H27N5O7S.H2O
Molecular picture Piperacilin
Detail
Structaral Formula:
.H2O
Piperacilin
Specification
Appearance White crystalline powder; Odourless; Slightly wetting
specific rotation +160°~+178°
Acidity ph:2.5~4.0
Solution clarification It should not be thicker than no. 1 turbidity standard solution
Solution color It should not be darker than yellowish-green or no.2 yellow standard colorimetric solution
Ampicillin 0.2%(max)
Other impurities 2.0%(max)
Impurity of A 1.0%(max)
Impurity of A 2.0%(max)
The sum of the impurities related 3.8%(max)
to substanceⅠand substanceⅡ
Moisture content 5.0%(max)
Bacterial endotoxin 0.050EU/mg(max)
Content(C23H27N5O7S) 92.0%(min)
Usage
Being used as pharmaceutical intermediate of  Piperacilin Sodium
Packing
25Kg/ drum
Storage conditions
Dark, sealed and dry area
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