CAS Number13021-40-4
SynonymsMFCD00001649; 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
Molecular FormulaHOOCCH2(KOOCCH2)NCH2CH2N(CH2COOK)CH2COOH · 2H2O
Molecular Weight404.45
Purity96%
Density2.246 g/cm3
Boiling Point346.7ºC at 760 mmHg
Melting Point>300 °C(lit.)
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13021-40-4 |
| Catalog No. | 2A-9092885 |
| Chinese Name | 玫瑰红酸二钾 |
| 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 |
| Molecular Formula | HOOCCH2(KOOCCH2)NCH2CH2N(CH2COOK)CH2COOH · 2H2O |
| Molecular Weight | 404.45 |
| Purity | 96 |
| Density | 2.246 g/cm3 |
| Boiling Point | 346.7ºC at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Appearance | powder |
| Water Solubility | Water solubility: soluble |
| Storage Condition | Keep sealed. |
| HTC | 2914299000 |
| PubChem ID | 8787432 |
| SMILES | O=c1c([O-])c([O-])c(=O)c(=O)c1=O.[K+].[K+] |
| InChI | InChI=1S/C6H2O6.K/c7-1-2(8)4(10)6(12)5(11)3(1)9;/h7-8H; |
| InChI Key | NEWIILAQDSMNML-UHFFFAOYSA-L |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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