Ọkwa ọkwa teknụzụ nri Fumaric Acid CAS NO.110-17-8
Aha ngwaahịa: Fumaric acid
CAS: 110-17-8
MW: 116.07
MF:C4H4O4
Ọdịdị: White crystalline ntụ ntụ ma ọ bụ ezigbo urughuru
Ịdị ọcha: 98.5% min
| 品名：富马酸 Ngwaahịa: Fumaric acid | 数量: Ọnụọgụ:1KG
| 生产批号: Ihe nrụpụta:20220703 | 生产日期: Ụbọchị mmepụta: 2022-07-03 | 检验日期: Ụbọchị nyocha: 2022-07-03 |
| 检验项目 Nwale Ihe | 检验标准 (GB25546-2010)
| 检验结果 Nsonaazụ | ||
| 外观 Ọdịdị | 白色结晶粉末或结晶颗粒 Ntụ ntụ kristal na-acha ọcha n'efu | 符合规定 Dabara | ||
| 含量 Nyocha | 99.5-100.5% | 99.85 | ||
| 干燥失重 Ọnwụ na ihicha | ≤0.5% | 0.05% | ||
| 灰分 Ihe fọdụrụ na mgbanye | ≤0.1% | 0.05% | ||
| 砷 (As) Arsenic(mg/kg) | ≤2 | <2 | ||
| 铅 (Pb)(mg/kg)
|
≤2 | <2 | ||
| 马来酸w/% Maleic acid | ≤0.10 | 0.03 | ||
|
结论 Mmechi |
符合规定Na-akwado ụkpụrụ
| |||
Zitere anyị ozi gị:
Dee ozi gị ebe a ziga anyị ya
