Powder: | No |
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Certification: | GMP, HSE, ISO 9001, USP, BP |
Suitable for: | Elderly, Children, Adult |
State: | Liquid |
Purity: | >99% |
Purity Degree: | 99% |
Customization: |
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Items |
Standard |
Result |
Appearanca | Colorless transparent liquid or crystal | Complies |
Assay.wt.pct (m/m) |
99.5%min | 99.85% |
Color APHA | 10 max | 8 |
Water (m/m) | 0.1 max | 0.036 |
Density (kg/L) | 0.778-0.783 | 0.78 |
Boiling range | ||
Intial Boiling Point DEC.C | 81.5ºC min | 81.7ºC |
Dry Point | 83.0ºC max | 82.8ºC |
Free Acid sa Achtic Acid WT.Pct(m/m) | 0.003% max | 0.0009% |
Non-Volatile Matter wt.PCT(m/m) | 0.002 | 0.0008 |
Recovery | 99.0% min | / |
Freezing Point | 25.0ºC min | 25.0ºC |
Items |
Standard |
Result |
Appearance |
White to off-white powder |
White powder |
Assay (W/W dry basis) |
≥98.0% |
99.16 % |
Residue on ignition |
<0.5% |
0.256% |
Water (w/w by KF) |
≤1.0% |
0.420% |
pH Value(1% aq.) |
5~9 |
7.28 |
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