CAS Number71501-16-1
SynonymsEINECS 275-547-3; Potassium 1,3-dioxo-1H,3H-benzo[de]isochromene-6-sulfonate; MFCD00012097; 4-Sulfo-1,8-naphthalic anhydride potassium salt; 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1)
Molecular FormulaC12H5KO6S
Molecular Weight316.328
Purity98.00%
Melting Point207-210ºC
AppearanceRice yellow-white powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 71501-16-1 |
| Catalog No. | 2A-9047314 |
| Chinese Name | 4-磺酸-1,8-萘酐钾盐 |
| Synonyms | EINECS 275-547-3; Potassium 1,3-dioxo-1H,3H-benzo[de]isochromene-6-sulfonate; MFCD00012097; 4-Sulfo-1,8-naphthalic anhydride potassium salt; 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1) |
| Molecular Formula | C12H5KO6S |
| Molecular Weight | 316.328 |
| Purity | 98.00 |
| Melting Point | 207-210ºC |
| Appearance | Rice yellow-white powder |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| HTC | 2942000000 |
| PubChem ID | 28760091 |
| SMILES | O=C1OC(=O)c2ccc(S(=O)(=O)[O-])c3cccc1c23.[K+] |
| InChI | InChI=1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);/q;+1/p-1 |
| InChI Key | WOHXJVJXAWXEQP-UHFFFAOYSA-M |
| Hazard Symbols | transportation |
| Transport Info | Product name: Purity: 0.0% |
| 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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