Konutai thiocyanate CAS 540-72-7

CAS:540-72-7

Tātai rāpoi:CNNaS

Taumaha rāpoi:81.07

EINECS:208-754-4

kupu taurite:SODIUM THIOCYANATE SOLUTION 10% W/V; otinga konutai rhodanide; otinga konutai thiocyanate; SODIUMTHIOCYANATE, CRYSTAL, REAGENT, ACS; SODIUMTHIOCYANATE, HANGA; Natriumthiocyanat; SODIUM THIOCYANATE GRADE A; SODIUM THIOCYANATE GRADE B; Konutai isothiocyanate (te kōeke hangarau; SODIUM THIOCYANATE taapiri AR; Sodium Thiocyanate, Crystal, Reagent

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Sodium thiocyanate CAS 540-72-7?

Ko te konutai thiocyanate he karaihe taekore kei roto e 2 nga wahanga o te wai tioata. I te 30.4 ℃, ka ngaro tana wai karaihe, ka noho hei konutai thiocyanate anhydrous, he wairewa ki te wai me te waiwaro. He mea hanga na roto i te whakamaarama azeotropic o te konutai cyanide me te whanariki slurry i roto i te umanga, a ko tetahi o nga hua purenga o te hau umu coke i roto i nga tipu coking. Ka puta mai i te wai para o te tikanga waikawa anthraquinone disulfonic.

Whakatakotoranga

Tūemi	Whakatakotoranga
PH	6-8 (100g/l, H2O, 20 ℃)
Kiato	1.295 g/mL i te 20 °C
Te rewa	287 °C (dec.) (marama)
Te pehanga kohu	<1 hPa (20 °C)
Nga tikanga rokiroki	Rokiroki i te +5°C ki te +30°C.
pKa	9.20±0.60(I Matapaetia)

Taupānga

Ka taea te whakamahi i te konutai thiocyanate hei reagent tātari, penei mo te whakatau i te niobium i roto i te maitai me te hanga thiocyanates organic mo te hiriwa, te parahi, me te rino. Ka taea hoki te whakamahi konutai thiocyanate hei whakarewa mo te tuhi muka polyacrylonitrile, he kaihoko tukatuka kiriata tae, etahi otaota tipu, me te patu patupatu rori rererangi.