H Acid 85%
| Price : | Price Negotiable |
| Quantity : | 600 () |
| Minimum Order : | 50 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Bank Transfer |
| Categories : | Chemicals, Chemical Auxiliary & Catalyst, Chemical Auxiliary |
| Posted By : | Hebei Leibangsi Import And Export Co.,ltd |
Description
H acid 85%
H Acid , 1-amino-8-naphthol-3, 6-disulfonic acid
Molecular Weight: 319.31
CAS: 90-20-0
| Product | H Acid | |||||
| Apperance | Colorless crystalline | Colorless crystalline | Colorless crystalline | Colorless crystalline | Colorless crystalline | Colorless crystalline |
| Purity(M.W.519)% | ≥ 80 | 80.35 | 80.25 | 80.30 | 80.10 | 80.11 |
| HPLC% | ≥ 97.00 | 97.40 | 97.25 | 97.45 | 97.20 | 97.35 |
| Chromo Acid% | ≤ 1.60 | 1.20 | 1.38 | 1.00 | 1.58 | 1.20 |
| T-Acid% | ≤ 0.20 | 0.16 | 0.10 | 0.18 | 0.20 | 0.13 |
| W-Acid | ≤ 0.60 | 0.44 | 0.29 | 0.30 | 0.20 | 0.54 |
| K-Acid | ≤ 0.50 | 0.29 | 0.33 | 0.22 | 0.19 | 0.41 |
| Insoluble% | ≤ 0.20 | 0.11 | 0.08 | 0.05 | 0.10 | 0.17 |
| Moisture | ≤ 5.0 | 4.80 | 4.34 | 4.02 | 4.00 | 3.98 |
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