品    名

Product Name

磺胺嘧啶

Sulphadiazine

批    号

Batch No

201205

数    量

Quantity  

1000kg

生产日期

MFG. Date

Dec 2020

检验依据

Test basis

BP2002

有效日期

Expiry Date

Dec 2022

检验项目

Test Items

检验指标

Specification

检验结果

Test Results

鉴别

Identification

A: The infrared absorption spectrum ; B: The chromaograms ; D: The reaction of primary aromatic amines

Meets A, B and D examine

外观

Description

White ,yellowish-white crystalline powder or crystals

Meets

溶液外观

Appearance of solution

≤Y5, BY5 or GY5

＜BY5

酸度

Acidity

≤0.2ml

＜0.2ml

重金属

Heavy metals

≤20ppm

＜20ppm

熔点

Melting point

About 255℃, with decomposition

254.3-255.4℃

干燥失重

Loss on drying

≤0.5%

0.12%

硫酸盐灰份

Sulphated ash

≤0.1%

0.03%

有关物质

Related substances

Meets(≤0.5%)

Meets (＜0.5% )

含量

Assay

99.0-101.0% ( dried basis )

99.77% ( dried basis )

结论

Conclusion

符合BP2002