CAS Number842-18-2
Synonyms1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2); 7-hydroxy-1,3-naphthalene-disulfonic acid,dipotassium salt; MFCD00066361; dipotassium 7-hydroxynaphthalene-1,3-disulfonate; Potassium2-naphthol-6,8-disulfonate; G ACID DIPOTASSIUM SALT; 2-naphthol 6,8-disulfonate potassium salt; EINECS 212-672-4; DIPOTASSIUM 2-NAPHTHOL-6,8-DISULFONATE; G SALT (ACID); POTASSIUM7-HYDROXY-1,3-NAPHTHALENEDISULFONATE; Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate; Y ACID DIPOTASSIUM SALT; potassium 2-naphtol-6,8-disulfonate; dipotassium 2-hydroxynaphthalene-6,8-disulfonate; G SALT; G ACID; Dipotassium 7-hydrox
Molecular FormulaC10H6K2O7S2
Molecular Weight380.477
Purity98.00%
AppearanceWhite to gray-yellow powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 842-18-2 |
| Catalog No. | 2A-9025411 |
| Chinese Name | 2-萘酚-6,8-二磺酸二钾 |
| Synonyms | 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2); 7-hydroxy-1,3-naphthalene-disulfonic acid,dipotassium salt; MFCD00066361; dipotassium 7-hydroxynaphthalene-1,3-disulfonate; Potassium2-naphthol-6,8-disulfonate; G ACID DIPOTASSIUM SALT; 2-naphthol 6,8-disulfonate potassium salt; EINECS 212-672-4; DIPOTASSIUM 2-NAPHTHOL-6,8-DISULFONATE; G SALT (ACID); POTASSIUM7-HYDROXY-1,3-NAPHTHALENEDISULFONATE; Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate; Y ACID DIPOTASSIUM SALT; potassium 2-naphtol-6,8-disulfonate; dipotassium 2-hydroxynaphthalene-6,8-disulfonate; G SALT; G ACID; Dipotassium 7-hydrox |
| Molecular Formula | C10H6K2O7S2 |
| Molecular Weight | 380.477 |
| Purity | 98.00 |
| Appearance | White to gray-yellow powder |
| Storage Condition | Store in cold, dry conditions, in a ventilated are |
| HTC | 2908999090 |
| SMILES | O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+] |
| InChI | InChI=1S/C10H8O7S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2 |
| InChI Key | LKDMVWRBMGEEGR-UHFFFAOYSA-L |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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