13021-40-4
13021-40-4 structure
- Name: Potassium Rhodizonate
- Chemical Name: Rhodizonic Acid Dipotassium Salt
- CAS Number: 13021-40-4
- Molecular Formula: C6K2O6
- Molecular Weight: 246.257
- Catalog: Organic raw materials Organometallic compound Organic potassium
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-25 17:51:28
| Name | Rhodizonic Acid Dipotassium Salt |
|---|---|
| Synonyms |
MFCD00001649
Dipotassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-diolate PotassiuM Rhodizonate RHODIZONIC ACID DIPOTASSIUM SALT Dipotassium Rhodizonate Dipotassium 3,4,5,6-tetraoxo-1-cyclohexene-1,2-diolate 5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, potassium salt (1:2) EINECS 235-881-2 |
| Density | 2.246 g/cm3 |
|---|---|
| Boiling Point | 346.7ºC at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C6K2O6 |
| Molecular Weight | 246.257 |
| Flash Point | 177.7ºC |
| Exact Mass | 245.896896 |
| PSA | 114.40000 |
| Vapour Pressure | 3.5E-06mmHg at 25°C |
| Stability | Stable. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914299000 |
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |