| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7139-89-1 |
| Catalog No. | 2A-9033421 |
| Chinese Name | 巴拉苯撑胺物-2,5-二磺酸 |
| Synonyms | EINECS 230-439-5; 2,5-Diaminobenzene-1,4-disulphonic acid; 2,5-Diamino-1,4-benzenedisulfonic acid |
| Molecular Formula | C6H8O6N2S2 |
| Molecular Weight | 268.27 |
| Purity | 98.00 |
| Density | 1.922g/cm3 |
| Storage Condition | room temperature |
| HTC | 2921590090 |
| MDL Number | MFCD00272406 |
| SMILES | Nc1cc(S(=O)(=O)O)c(N)cc1S(=O)(=O)O |
| InChI | InChI=1S/C6H8N2O6S2/c7-3-1-5(15(9,10)11)4(8)2-6(3)16(12,13)14/h1-2H,7-8H2,(H,9,10,11)(H,12,13,14) |
| InChI Key | VOPSFYWMOIKYEM-UHFFFAOYSA-N |
| MSDS | msds/33421_1_7139_89_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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