1655-29-4
Sodium 1,5-Naphthalenedisulfonate
CAS: 1655-29-4
Molecular Formula: C10H6Na2O6S2
1655-29-4 - Names and Identifiers
| Name | Sodium 1,5-Naphthalenedisulfonate |
| Synonyms | Disodium 1,5-phthalenedisulfote Sodium1,5-naphthalenedisulfonate Sodium 1,5-Naphthalenedisulfonate Sodium naphthalene-1,5-disulfonate SodiuM 1,5-naphthalenedisulfonate d DISODIUM 1,5-NAPHTHALENEDISULFONATE HYDRATE 1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT HYD Sodium 1,5-naphthalenedisulfonate dibasic technical |
| CAS | 1655-29-4 |
| EINECS | 216-732-0 |
| InChI | InChI=1/C10H6O4S2.2Na/c11-15(12)9-5-1-3-7-8(9)4-2-6-10(7)16(13)14;;/h1-6H;;/rC10H6Na2O4S2/c11-17(13,14)9-5-1-3-7-8(9)4-2-6-10(7)18(12,15)16/h1-6H |
1655-29-4 - Physico-chemical Properties
| Molecular Formula | C10H6Na2O6S2 |
| Molar Mass | 332.26 |
| Appearance | White powder |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD00064178 |
| Use | For dye synthesis |
1655-29-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
1655-29-4 - Upstream Downstream Industry
| Downstream Products | 1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT, DIHYDRATE, 98 |
1655-29-4 - Reference
| Reference Show more | 1. Guo Yankai, Ma Zhiyuan, Guo Jianbo, et al. Quinone mediator catalyzes biological decolorization of acid red B [J]. Journal of Environmental Engineering, 2013, 7(005):1739-1743. |
1655-29-4 - Nature
| storage conditions | Inert atmosphere,Room Temperature |
| BRN | 3642373 |
| EPA chemical information | 1,5-Naphthalenedisulfonic acid, disodium salt (1655-29-4) |
Last Update：2024-04-10 22:29:15
1655-29-4 - Security information
| WGK Germany | 1 |
| customs code | 29049090 |
Last Update：2024-04-10 22:29:15
1655-29-4 - Application
1. Used in dye synthesis
2. Used in synthetic dye industry
3. Biochemical research; Dye intermediates
Last Update：2025-08-19 16:24:40
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