Chromotropic acid sodium salt, reagent ACS
sodium hydrogen 4,5-dihydroxynaphthalene-2,7-disulphonate
CAS: 3888-44-6
Molecular Formula: C10H7NaO8S2
Chromotropic acid sodium salt, reagent ACS - Names and Identifiers
| Name | sodium hydrogen 4,5-dihydroxynaphthalene-2,7-disulphonate |
| Synonyms | Sodium chromotropate Chromotropic acid sodium salt chromotropic acid monosodium salt Chromotropic acid, monosodium salt Chromotropic acid sodium salt, reagent ACS sodium 4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate sodium hydrogen 4,5-dihydroxynaphthalene-2,7-disulphonate Sodium hydrogen 4,5-dihydroxynaphthalene-2,7-disulphonate 4,5-Dihydroxy-2,7-naphthalenedisulfonic acid 2-sodium salt 4,5-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID MONOSODIUM SAL 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, monosodium salt |
| CAS | 3888-44-6 |
| EINECS | 223-430-2 |
| InChI | InChI=1/C10H8O8S2.Na/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);/q;+1/p-1 |
Chromotropic acid sodium salt, reagent ACS - Physico-chemical Properties
| Molecular Formula | C10H7NaO8S2 |
| Molar Mass | 342.28 |
| Appearance | Powder |
| Color | Light gray to brown |
| Storage Condition | Room Temprature |
Chromotropic acid sodium salt, reagent ACS - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29089910 |
Chromotropic acid sodium salt, reagent ACS - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 02:00:08
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