CAS Number14293-70-0
SynonymsUNII-1989UAX6B9; EINECS 238-219-0; Dipotassium nitrosodisulfonate; Nitrosodisulfonic acid, dipotassium salt; MFCD00010878; potassium nitrosodisulfonate; Dipotassium (disulfonatoamino)oxidanyl; Fremy's salt; Frémy's salt; dipotassium nitrosodisulphonate; Nitroxide, disulfonato-, potassium salt (1:2)
Molecular FormulaK2NO7S2
Molecular Weight268.329
Purity98.00%
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 14293-70-0 |
| Catalog No. | 2A-1171535 |
| Chinese Name | 亚硝基二磺酸钾 |
| Synonyms | UNII-1989UAX6B9; EINECS 238-219-0; Dipotassium nitrosodisulfonate; Nitrosodisulfonic acid, dipotassium salt; MFCD00010878; potassium nitrosodisulfonate; Dipotassium (disulfonatoamino)oxidanyl; Fremy's salt; Frémy's salt; dipotassium nitrosodisulphonate; Nitroxide, disulfonato-, potassium salt (1:2) |
| Molecular Formula | K2NO7S2 |
| Molecular Weight | 268.329 |
| Purity | 98.00 |
| Storage Condition | -20°C |
| Packaging | II |
| SMILES | [K+].[K+].[O]N([S]([O-])(=O)=O)[S]([O-])(=O)=O |
| InChI | InChI=1S/2K.H2NO7S2/c;;2-1(9(3,4)5)10(6,7)8/h;;(H,3,4,5)(H,6,7,8)/q2*+1;/p-2 |
| InChI Key | InChIKey=IHSLHAZEJBXKMN-UHFFFAOYSA-L |
| Hazard Symbols | 4.3 |
| MSDS | msds/171739_2_14293_70_0.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2813 International Dangerous Regulations for sea transport: 2813 International Dangerous Regulations for air transport: 2813 14.2 United Nations shipping name European Land Transport Dangerous Regulations: WATER-REACTIVE SOLID, N.O.S. (Dipotassium nitrosodisulphonate) IMDG Code: WATER-REACTIVE SOLID, N.O.S. (Dipotassium nitrosodisulphonate) IMDG Code: Water-reactive solid, n.o.s. (Dipotassium nitrosodisulphonate) Passenger aircraft: No transport allowed 14.3 Transport hazard categories European Land Transport Danger Regulations: 4.3 International Maritime Transport Danger Regulations: 4.3 International Air Transport Danger Regulations: 4.3 14.4 Package group European Dangerous Regulations for land transport: I International Dangerous Regulations for sea transport: I International Dangerous Regulations for air transport: I 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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