技术规格说明书
产品名称
磷酸 puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%
产品编号
04107
产品品牌
sigald
化学文摘社编号
7664-38-2
分子量
98.00
Test皿 | 规格 |
|---|---|
| FLUORIDE | ≤ 0.0005 % |
| ASSAY | 85.0 - 88.0 % |
| SOLUBILITY (COLOR) | Colorless |
| SOLUBILITY (TURBIDITY) | Clear |
| RESIDUAL SOLVENTS | Complying |
| VOLATILE ACIDS | ≤ 0.001 % |
| HEAVY METALS | ≤ 0.0005 % |
| NITRATES | ≤ 0.0005 % (complying) |
| SULPHATE | ≤ 0.005 % (complying) |
| Miscellaneous Assay | phosphite,hypoph.(H3PO3): ≤ 0.003 % (complying) |
| Miscellaneous Assay | subst. precipitated by NH3: complying |
| Miscellaneous Assay | alkali phosphates: complying |
| ARSENIC | ≤ 0.0002 % |
| CADMIUM | ≤ 0.0003 % |
| COPPER | ≤ 0.001 % |
| IRON | ≤ 0.001 % |
| MERCURY | ≤ 0.0001 % |
| LEAD | ≤ 0.0003 % |
| ZINC | ≤ 0.001 % |
| CHLORIDE (CL) | ≤ 0.0005 % |
| REMARKS | Identity, assay and impurities are complying to the monographs of the above mentioned pharmacopeias/codices |
| RECOMMENDED RETEST PERIOD | 54 Months |