CAS Number523-21-7
Synonyms[(3,4,5,6-Tetraoxo-1-cyclohexen-1,2-ylene)dioxy]disodium; disodium 3,4,5,6-tetraoxocyclohex-1-en-1,2-ylene dioxide; RHODIZONIC ACID DISODIUM SALT; Rhodizonic acid sodi; Sodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate); disodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-diolate; 5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, sodium salt (1:2); Rhodizonic acid sodium; EINECS 208-340-3; SODIUM RHODIZONATE DIBASIC; Sodiumrhodizmate; SODIUM RHODIAZONATE; 3,4,5,6-Tetraoxocyclohexene-1,2-diol Disodium Salt; 5,6-Dihydroxy-5-cyclohexene-1,2,3,4-tetrone Disodium Salt; Rhodizonic acid sodium salt; DISODIUM RHODIZONATE; Rhodizonic Acid,Disodium Salt; Disodium 3,4,5,6-tetraoxo-1-cyclohexene-1,2-diolate; Sodium Rhodizonate; SodiumRhodizonateGr; MFCD00001650
Molecular FormulaC6Na2O6
Molecular Weight214.040
Purity98.00%
Boiling Point346.7ºC at 760 mmHg
Melting Point300 °C
Appearancedark green powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 523-21-7 |
| Catalog No. | 2A-9022490 |
| Chinese Name | 玫瑰红酸钠 |
| Synonyms | [(3,4,5,6-Tetraoxo-1-cyclohexen-1,2-ylene)dioxy]disodium; disodium 3,4,5,6-tetraoxocyclohex-1-en-1,2-ylene dioxide; RHODIZONIC ACID DISODIUM SALT; Rhodizonic acid sodi; Sodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate); disodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-diolate; 5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, sodium salt (1:2); Rhodizonic acid sodium; EINECS 208-340-3; SODIUM RHODIZONATE DIBASIC; Sodiumrhodizmate; SODIUM RHODIAZONATE; 3,4,5,6-Tetraoxocyclohexene-1,2-diol Disodium Salt; 5,6-Dihydroxy-5-cyclohexene-1,2,3,4-tetrone Disodium Salt; Rhodizonic acid sodium salt; DISODIUM RHODIZONATE; Rhodizonic Acid,Disodium Salt; Disodium 3,4,5,6-tetraoxo-1-cyclohexene-1,2-diolate; Sodium Rhodizonate; SodiumRhodizonateGr; MFCD00001650 |
| Molecular Formula | C6Na2O6 |
| Molecular Weight | 214.040 |
| Purity | 98.00 |
| Boiling Point | 346.7ºC at 760 mmHg |
| Melting Point | 300 °C |
| Appearance | dark green powder |
| Storage Condition | Store in a cool, dry, well-ventilated warehouse. K |
| HTC | 29144090 |
| SMILES | O=c1c([O-])c([O-])c(=O)c(=O)c1=O.[Na+].[Na+] |
| InChI | InChI=1S/C6O6.2Na/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/q-2;2*+1 |
| InChI Key | SXWPCWBFJXDMAI-UHFFFAOYSA-L |
| Hazard Symbols | Transport |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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