| Quantity: | |
|---|---|
54-85-3
bosschemical
54-85-3
Product Description
Product Name: Isoniazid
Specifications :
检验依据 Test Based on | BP2007 | |
检验项目 Test Items | 检验指标 Standard | 检验结果 Test Results |
性状 Characteristics | 应为无色结晶，或白色至类白色的结晶性粉末 Should be colorless crystal, or white to off-white crystalline powder | 白色结晶性粉末 White crystalline powder |
熔点 Melting Point | 170- 173℃ | 171- 172℃ |
【鉴别】Identification | ||
(1) (2) 化学反应 Chemical reaction | 均应呈正反应 Should be positively reacted | 均呈正反应 Positive reaction |
(3) 红外光吸收图谱 Infrared absorption spectrum | 红外光吸收图谱应与对照的图谱一致 The infrared absorption spectrum should be consistent with the control map | 与对照的图谱一致 Consistent with the control map |
【检查】Check | ||
酸碱度 PH | 6.0~8.0 | 6.91 |
溶液的澄清度与颜色 Clarity and color of the solution | 应符合规定 Meets the conforms | 符合规定 Conforms |
游离肼 Free Hydrazine | 供试品主斑点前方与硫酸肼斑点相应的位置上，不 得显黄色斑点 No yellow spots shall be observed at the position corresponding to the spot of barium sulfate in front of the main spot of the test sample. | 符合规定 Conforms |
干燥失重 Loss on drying (%) | ≤0.5% | 0.02% |
炽灼残渣 Residue on ignition | ≤0. 1% | 0.02% |
重金属 Heavy metal | 不得过百万分之十 Not more than 10 parts per million | 符合规定 Conforms |
含量 Assay | ≥99.0% | 99.5% |
结论 Conclusion | 本品按 BP2007 检验，结果符合规定 Complies with BP2007 standard | |
Product Description
Product Name: Isoniazid
Specifications :
检验依据 Test Based on | BP2007 | |
检验项目 Test Items | 检验指标 Standard | 检验结果 Test Results |
性状 Characteristics | 应为无色结晶，或白色至类白色的结晶性粉末 Should be colorless crystal, or white to off-white crystalline powder | 白色结晶性粉末 White crystalline powder |
熔点 Melting Point | 170- 173℃ | 171- 172℃ |
【鉴别】Identification | ||
(1) (2) 化学反应 Chemical reaction | 均应呈正反应 Should be positively reacted | 均呈正反应 Positive reaction |
(3) 红外光吸收图谱 Infrared absorption spectrum | 红外光吸收图谱应与对照的图谱一致 The infrared absorption spectrum should be consistent with the control map | 与对照的图谱一致 Consistent with the control map |
【检查】Check | ||
酸碱度 PH | 6.0~8.0 | 6.91 |
溶液的澄清度与颜色 Clarity and color of the solution | 应符合规定 Meets the conforms | 符合规定 Conforms |
游离肼 Free Hydrazine | 供试品主斑点前方与硫酸肼斑点相应的位置上，不 得显黄色斑点 No yellow spots shall be observed at the position corresponding to the spot of barium sulfate in front of the main spot of the test sample. | 符合规定 Conforms |
干燥失重 Loss on drying (%) | ≤0.5% | 0.02% |
炽灼残渣 Residue on ignition | ≤0. 1% | 0.02% |
重金属 Heavy metal | 不得过百万分之十 Not more than 10 parts per million | 符合规定 Conforms |
含量 Assay | ≥99.0% | 99.5% |
结论 Conclusion | 本品按 BP2007 检验，结果符合规定 Complies with BP2007 standard | |
