potassium nitrosodisulfonate
potassium nitrosodisulfonate structure
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Common Name | potassium nitrosodisulfonate | ||
|---|---|---|---|---|
| CAS Number | 14293-70-0 | Molecular Weight | 268.329 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | K2NO7S2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Potassium nitrosodisulfonate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | K2NO7S2 |
|---|---|
| Molecular Weight | 268.329 |
| Exact Mass | 267.839020 |
| PSA | 134.40000 |
| Storage condition | -20°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H260-H302 + H312 + H332 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P223-P231 + P232-P280-P370 + P378-P422 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 14-20/21/22 |
| Safety Phrases | 36 |
| RIDADR | UN 2813 4.3/PG 1 |
| WGK Germany | 3 |
| RTECS | QZ1300000 |
| Packaging Group | II |
| Hazard Class | 4.3 |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Indirect detection of superoxide in RAW 264.7 macrophage cells using microchip electrophoresis coupled to laser-induced fluorescence.
Anal. Bioanal. Chem 407 , 7003-12, (2015) Superoxide, a naturally produced reactive oxygen species (ROS) in the human body, is involved in many pathological and physiological signaling processes. However, if superoxide formation is left unreg... |
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Metal ion binding to D-xylose isomerase from Streptomyces violaceoruber.
Biochem. J. 250(1) , 285-90, (1988) The binding of two activating cations, Co2+ and Mg2+, and of one inhibitory cation, Ca2+, to D-xylose isomerase from Streptomyces violaceoruber was investigated. Equilibrium-dialysis and spectrometric... |
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Substoichiometric determination of cobalt in crud.
Radioisotopes 34(4) , 201-6, (1985) A substoichiometric extraction method with nitroso-R salt (NRS) has been studied for the determination of trace Co in crud. The Co-NRS complex is extracted substoichiometrically into Capriquat-CHCl3 a... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 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) |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of Potassium nitrosodisulfonate? |
| A: Molecular formula of Potassium nitrosodisulfonate is K2NO7S2. |
| Q: What English synonyms does Potassium nitrosodisulfonate have? |
| A: English synonyms of Potassium nitrosodisulfonate: 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). |
| Q: What are the storage conditions for Potassium nitrosodisulfonate? |
| A: Storage conditions for Potassium nitrosodisulfonate: -20°C. |
| Q: What is the polar surface area (PSA) of Potassium nitrosodisulfonate? |
| A: Polar surface area (PSA) of Potassium nitrosodisulfonate is 134.40000. |
| Q: What is the safety information for Potassium nitrosodisulfonate? |
| A: Safety information for Potassium nitrosodisulfonate: 36. |
| Q: What is the molecular weight of Potassium nitrosodisulfonate? |
| A: Molecular weight of Potassium nitrosodisulfonate is 268.329. |
| Q: What is the CAS number of Potassium nitrosodisulfonate? |
| A: CAS number of Potassium nitrosodisulfonate is 14293-70-0. |
| Q: What is the English name of Potassium nitrosodisulfonate? |
| A: The English name of Potassium nitrosodisulfonate is Potassium nitrosodisulfonate. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |