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Ajoute:1002, Huanmao Bilding, No.105, Mengcheng Wout, Hefei Vil, 230061, Lachin

APIs ak Entermedyer
Potasyom Tert-butoxide CAS 865-47-4

Potasyom Tert-butoxide CAS 865-47-4

CAS NON: 865-47-4
Molekile Fomil: C4H9KO
Molekile pwa: 112,21200
EINECS NON: 212-740-3
MDL NON: MFCD00012162

Pwodwi detay

Pwodwi deskripsyon:

Non pwodwi: Potasyom tert-butoxide CAS non: 865-47-4

 

Synonyms:            

BuOk (PotassiuM tert-butoxide);

PotassiuM tert-butoxide reyaktif klas;

PotassiuM tert-butoxide, 1,0 M solisyon nan tert-Butanol, SpcSeal;

 

Chimik &PhysicalProperties:

Aparans: blan cristalline poud

Asdi: ≥99,0%

Dansite: 0,929

Bouyi Point: 275 ° C

Wouj Point: 256-258 ° c

Flash Point:-21 ° c

Dlo slubility: REYAJI

Estabilite: estab, men reyaji febles ak dlo ak asid, petet mennen nan dife. Enkonpatib ak dlo, asid, halogenated hydrocarbons, alkol, ajan oxidizing fo, ketones, dyoksid Kabon.

Kondisyon depo: zon Flamab

Vape presyon: 1 mm Hg (220 ° c)

 

Enfomasyon sou sekirite:

Danje klas: 8

Deklarasyon sekirite: S16-S33-S36/37/39-S43-S8

HS Kod: 29051900

D ' gwoup: mwen

WGK Almay: 1

RIDADR: ONI 3274 3/PG 2

Risk deklarasyon: R11; R14; R19; R35

Danje Kod: C

Senbol: GHS02, GHS05, GHS07, GHS08

Siyal pawol: danje

Revni siplemante danje deklarasyon: ka fome peroxides eksplozif; Reyaji febles ak dlo.

Deklarasyon pou prekosyon: P210; P231 + P232; P280; P370 + P378; P402 + P404; P403 + P235

Deklarasyon danje: H225; H260; H302; H314; H335; H351

 

Potasyom tert-butoxide se konpoze chimik ak fomil K + (CH3) 3CO−. Sa a colourless solid se yon baz fo (pKa nan asid konjige alantou 17) ki se itil nan sentez oganik. Li egziste kom yon tetrameric cubane-kalite gwoup. Li souvan we ekri nan literati chimik kom potasyom t-butoxide.

 

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Baj popilè: potasyom tert-butoxide cas 865-47-4, manifaktire, founise, faktori, achte, an stock

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