ChemicalBook >> CAS DataBase List >>POTASSIUM NITROSODISULFONATE
POTASSIUM NITROSODISULFONATE
- CAS No.
- 14293-70-0
- Chemical Name:
- POTASSIUM NITROSODISULFONATE
- Synonyms
- FS;Fremy;FREMY'S SALT;Follistatin human;activins-binding protein;POTASSIUMNITRODISULFONATE;POTASSIUM NITROSODISULFONATE;potassiumnitrosyldisulfonate;potassiumdisulfonatenitroxyl;POTASSIUMNITROSODISULPHONATE
- CBNumber:
- CB9226731
- Molecular Formula:
- K2NO7S2*
- Molecular Weight:
- 268.33
- MDL Number:
- MFCD00010878
- MOL File:
- 14293-70-0.mol
- MSDS File:
- SDS
Last updated:2022-12-21 16:56:50
| storage temp. | 2-8°C |
|---|---|
| FDA UNII | 1989UAX6B9 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H260-H302+H312+H332 |
| Precautionary statements | P223-P231+P232-P280-P301+P312-P302+P352+P312-P304+P340+P312 |
| Hazard Codes | Xn,F |
| Risk Statements | 14-20/21/22-14/15 |
| Safety Statements | 36 |
| RIDADR | UN 2813 4.3/PG 1 |
| WGK Germany | 3 |
| RTECS | QZ1300000 |
| HazardClass | 4.3 |
| PackingGroup | II |
| HS Code | 28429080 |
POTASSIUM NITROSODISULFONATE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 220930 | Potassium nitrosodisulfonate | 14293-70-0 | 1g | $74.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 220930 | Potassium nitrosodisulfonate | 14293-70-0 | 10g | $441 | 2024-03-01 | Buy |
| Sigma-Aldrich | 220930 | Potassium nitrosodisulfonate | 14293-70-0 | 50g | $1200 | 2024-03-01 | Buy |
| TRC | D492035 | DipotassiumNitrosodisulfonate(~90%) | 14293-70-0 | 25g | $860 | 2021-12-16 | Buy |
| TRC | D492035 | DipotassiumNitrosodisulfonate(~90%) | 14293-70-0 | 100g | $2785 | 2021-12-16 | Buy |
POTASSIUM NITROSODISULFONATE Chemical Properties,Uses,Production
Chemical Properties
orange moist powder and chunks
Uses
Dipotassium Nitrosodisulfonate is a valuable radical molecule that performs oxadations on various chemical compounds including phenols, napthols, amines, indoles . It is an invaluable tool in EPR (electron paramagnetic studies) and has seen use in the synthesis of antitumor agents.
Uses
Useful reagent for the oxidation of a variety of phenols and anilines to quinones.
Uses
Reagent for the oxidation of anilines and phenols to quinones. EPR standard.
Uses
Is a reagent for oxidation of multiple phenols and anilines to quinones
Purification Methods
It forms yellow needles (dimeric) which dissolve in H2O to give the violet monomeric free radical. It is purified by dissolving (~12g) in 2M KOH (600mL) at 45o, filtering the blue solution and keeping it in a refrigerator overnight. The golden yellow crystals (10g) are filtered off, washed with MeOH (3x), then Et2O and stored in a glass container in a vacuum over KOH. It is stable indefinitely when dry. [Cram & Reeves J Org Chem 80 3094 1958, Schenk Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 505 1963.]
POTASSIUM NITROSODISULFONATE Preparation Products And Raw materials
POTASSIUM NITROSODISULFONATE Suppliers
Global( 74)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| .GZ HONESTCHEM CO.,LTD | +86-15013270415 +86-15013270415 | honestchemical@foxmail.com | China | 244 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Wuhan Boye Science And Technology Development Co., Ltd. | 27-81625225 +8615387090420 | sumihu@boyechemicals.com | CHINA | 215 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8467 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
View Lastest Price from POTASSIUM NITROSODISULFONATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-23 | fs | US $1.00 / g/ml | 1kit | 99.9% | 100KG | .GZ HONESTCHEM CO.,LTD | |
 |
2023-11-13 | potassiumnitrosyldisulfonate
14293-70-0
|
US $614.40 / g/Bag | 10g/Bag | 90% | 10KG | Wuhan Boye Science And Technology Development Co., Ltd. | |
 |
2019-07-10 | POTASSIUM NITROSODISULFONATE
14293-70-0
|
US $1.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- fs
- US $1.00 / g/ml
- 99.9%
- .GZ HONESTCHEM CO.,LTD
-
- potassiumnitrosyldisulfonate
14293-70-0
- US $614.40 / g/Bag
- 90%
- Wuhan Boye Science And Technology Development Co., Ltd.
-
- POTASSIUM NITROSODISULFONATE
14293-70-0
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
14293-70-0(POTASSIUM NITROSODISULFONATE)Related Search:
dipotassiumnitrosodisulfonate
nitrosodisulfonicacid,dipotassiumsalt
potassiumdisulfonatenitroxyl
potassiumnitrosyldisulfonate
FS
FREMY'S SALT
POTASSIUM NITROSODISULFONATE
Potassium nitrosodisulfonate, remainder water and methanol, 50-75%
dipotassium nitrosodisulphonate
Di-PotassiumNitrosodisulphonate,~95%
Potassium nitrosodisulfonate, remainder water and methanol
Fremy
POTASSIUMNITRODISULFONATE
POTASSIUMNITROSODISULPHONATE
Potassium nitrosodisulfonate,50-75%,remainderwater and methanol
Potassium nitrosodisulfonateFremy's saltFS
Potassium Nitrosodisulfonaye
Nitrosodisulfonic acid,potassiuM salt (1:2)
Potassium peroxylaminedisulfonate
activins-binding protein
Follistatin human
Potassiumnitrosodisulfonate,remainderwaterandmethano
Potassiumnitrosodisulfonate(Fremy‘ssalt)
Dipotassium Nitrosodisulfonate (~90%)
Potassium nitrosodisulfonate (6CI, 7CI)
14293-70-0
NO7S2K2
KSO32NO
K2NO7S2
Oxidation
Synthetic Reagents
Sulfur-Based