POTASSIUM NITROSODISULFONATE
- Product Name
- 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*
- Formula Weight
- 268.33
- MOL File
- 14293-70-0.mol
POTASSIUM NITROSODISULFONATE Property
- storage temp.
- 2-8°C
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H260In contact with water releases flammable gases which may ignite spontaneously
- Precautionary statements
-
P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232Handle under inert gas. Protect from moisture.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 220930
- Product name
- Potassium nitrosodisulfonate
- Packaging
- 1g
- Price
- $74.7
- Updated
- 2024/03/01
- Product number
- 220930
- Product name
- Potassium nitrosodisulfonate
- Packaging
- 10g
- Price
- $441
- Updated
- 2024/03/01
- Product number
- 220930
- Product name
- Potassium nitrosodisulfonate
- Packaging
- 50g
- Price
- $1200
- Updated
- 2024/03/01
- Product number
- D492035
- Product name
- DipotassiumNitrosodisulfonate(~90%)
- Packaging
- 25g
- Price
- $860
- Updated
- 2021/12/16
- Product number
- D492035
- Product name
- DipotassiumNitrosodisulfonate(~90%)
- Packaging
- 100g
- Price
- $2785
- Updated
- 2021/12/16
POTASSIUM NITROSODISULFONATE Chemical Properties,Usage,Production
Chemical Properties
orange moist powder and chunks
Uses
Is a reagent for oxidation of multiple phenols and anilines to quinones
Uses
Useful reagent for the oxidation of a variety of phenols and anilines to quinones.
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
Reagent for the oxidation of anilines and phenols to quinones. EPR standard.
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
Raw materials
Preparation Products
POTASSIUM NITROSODISULFONATE Suppliers
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View Lastest Price from POTASSIUM NITROSODISULFONATE manufacturers
- Product
- POTASSIUM NITROSODISULFONATE 14293-70-0
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 Ton
- Release date
- 2022-10-10
- Product
- potassiumnitrosyldisulfonate 14293-70-0
- Price
- US $614.40/g/Bag
- Min. Order
- 10g/Bag
- Purity
- 90%
- Supply Ability
- 10KG
- Release date
- 2021-03-23
- Product
- fs
- Price
- US $1.00/g/ml
- Min. Order
- 1kit
- Purity
- 99.9%
- Supply Ability
- 100KG
- Release date
- 2019-10-20