Potassium peroxymonosulfate

Takaitaccen Bayani:

Sunan samfur:Potassium peroxymonosulfate

Ma’ana:Potassium peroxymonosulfate, Active Oxygen≥4.5%, Potassium hydrogen monopersulfate, Potassium peroxymonosulfate joyce; -1-ide; PotassiuM Monopersulfate coMpound; Oxone , potassium monopersulfate

CAS:70693-62-8

MF:HKO6S

MW:168.17

EINECS:274-778-7

Rukunin samfur:Inorganics

Fayil Mol:70693-62-8.mol

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Cikakken Bayani

Tags samfurin

Potassium Peroxymonosulfate Chemical Properties

yawa	1.15
yanayin ajiya.	Adana a <= 20°C.
narkewa	250-300 g / l mai soluble
tsari	m
launi	fari
Takamaiman Nauyi	1.12-1.20
PH	2-3 (10g/l, H2O, 20 ℃)
Ruwan Solubility	Mai narkewa a cikin ruwa (100 mg / ml).
M	Hygroscopic
Iyakar fallasa	ACGIH: TWA 0.1 mg/m3
Kwanciyar hankali:	Barga.Oxidizer.Wanda bai dace da kayan konewa ba, tushe.
InChiKey	HVAHYVDBVDILBL-UHFFFAOYSA-M
LogP	-3.9 a 25 ℃
Bayanan Bayani na CAS DataBase	70693-62-8(CAS DataBase Reference)
Tsarin Rijistar Abun EPA	Potassium peroxymonosulfate sulfate (K5[HSO3(O2)] [SO3(O2)](HSO4)2) (70693-62-8)

Potassium Peroxymonosulfate Bayanin Samfura

Potassium peroxymonosulfate, wanda kuma aka sani da potassium monopersulfate ko potassium peroxodisulfate, wakili ne mai ƙarfi mai ƙarfi wanda aka saba amfani dashi a aikace-aikace iri-iri.

Farin lu'ulu'un foda ne wanda ke narkewa sosai a cikin ruwa kuma yana da ƙarfi a yanayin zafi.Ɗaya daga cikin abubuwan da ake amfani da su na potassium persulfate shine a matsayin wakili na oxidizing a cikin wurin wanka da kuma maganin ruwa.Yana taimakawa kawar da gurɓataccen yanayi, yana kashe ƙwayoyin cuta, yana kawar da algae kuma yana inganta tsabtar ruwa.Yawancin lokaci ana sayar da shi a ƙarƙashin sunaye daban-daban a cikin granule ko nau'in kwamfutar hannu.Potassium peroxymonosulfate kuma ana amfani dashi azaman oxidant da disinfectant a cikin hanyoyin masana'antu daban-daban kamar jiyya na ruwa, ɓangaren litattafan almara da takarda, da haɗin sinadarai.

Bugu da ƙari, ana amfani da shi a cikin mahallin dakin gwaje-gwaje don tsaftacewa da lalata kayan aiki da saman.Yana da mahimmanci a ɗauki matakan tsaro daidai lokacin da ake sarrafa potassium persulfate.Yana iya fusatar da idanu, fata da tsarin numfashi, don haka ana ba da shawarar tabarau, safar hannu da abin rufe fuska.Hakanan yakamata a bi hanyoyin zubar da kyau don hana gurɓacewar muhalli.Ya kamata a lura da cewa potassium peroxymonosulfate kada a rikita batun tare da potassium persulfate, wani oxidizing wakili da irin wannan Properties amma daban-daban sinadaran tsarin da aikace-aikace.

Bayanin Tsaro

Lambobin haɗari	O, C
Bayanin Hatsari	8-22-34-42/43-37-35
Bayanan Tsaro	22-26-36/37/39-45
RIDADR	UN 3260 8/PG 2
WGK Jamus	1
Farashin TSCA	Ee
HS Code	2833 40 00
HazardClass	5.1
Rukunin tattarawa	III
Guba	LD50 baki a cikin zomo:> 2000 mg/kg

Potassium peroxymonosulfate Amfani da Magana

Martani	Reagent don haɓakar asymmetric Shi epioxidation Reagent don kira na nitro heteroaromatics a cikin ruwa Reagent don kira na benzoxazoles da benzothiazoles ta amfani da aryl iodides ta hanyar aikin CH da haɗin haɗin CO/S Reagent da aka yi amfani da shi don bromolactonization a cikin jimlar asymmetric jimlar (+) - Dubiusamine C Reagent ga benzofuran oxidative dearomatization cascade a cikin jimlar kira na Integrastatin B
Abubuwan Sinadarai	farin crystalline foda
Amfani	PCB karfe surface jiyya sinadaran da ruwa magani da dai sauransu.
Amfani	Ana amfani da Oxone don halogenation na a,b-unsaturated carbonyl mahadi da catalytic tsara na hypervalent iodine reagents don barasa hadawan abu da iskar shaka.Ana amfani da shi don saurin aiki, da kuma kyakkyawan haɗin oxaziridines.
Babban Bayani	OXONE^?, monopersulfate fili shine gishirin potassium sau uku wanda aka fi amfani dashi azaman barga, mai sauƙin sarrafawa da iskar oxygen mara guba.
Flammability da Explosibility	Mara ƙonewa
Hanyoyin Tsarkakewa	Wannan ingantaccen nau'i ne na acid acid na Caro kuma yakamata ya ƙunshi> 4.7% na oxygen mai aiki.Ana iya amfani dashi a cikin EtOH/H2O da EtOH/AcOH/H2O mafita.Idan iskar oxygen mai aiki ya yi ƙasa da ƙasa.yana da kyau a shirya shi sabo daga 1mole na KHSO5, 0.5mole na KHSO4 da 0.5mole na K2SO4.[Kennedy & Stock J Org Chem 25 1901 1960, Stephenson US Patent 2,802,722 1957.] Ana yin saurin shirye-shiryen Caro's acid ta hanyar motsawar ƙwayar potassium persulfate (M 270.3) a cikin conc-sanyi H2SO4 (7mL) kuma a ƙara lokacin da aka yi da ƙanƙara. (40-50 g).Yana da kwanciyar hankali na kwanaki da yawa idan ya kasance sanyi.Ka nisantar da kwayoyin halitta saboda yana da KARFIN OXIDANT.Cikakken shiri na Caro's acid (hypersulfuric acid, H2SO5) a cikin nau'i na crystalline m ~ 45o daga H2O2 da chlorosulfonic acid Fehér ya bayyana a cikin Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 388 1963.