Ibikoresho by'isi
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Tungsten Sulfide CAS 12138 - 09 - 9
Kwirukana udutererana ni ikigo cya Tungsten na sufuru, hamwe na chimique ws2 na uburemere bwa molekili bwa 247.97. Bigaragara nkumukara - Ifu ya gray na kamere nka pyrotungsten ore, nikihe cyijimye ryijimye ryijimye. Ubucucike ugereranije: 7.510. Ntabwo byangowe mumazi na kama ukanga kandi ntabwo yitwara na acide cyangwa ibishingwe (usibye imvange ya acide yibanze na acide ya hydrofluoric na acide ya hydrofeoric na acide ya hydrofeoric na acide ya hydrofeoric na aside ya hydrofeoric na aside ya hydrofluoric na aside ya hydrofluoric na aside ya hydrofluoric na aside ya hydrofluoric na aside ya hydrofeoric na acide ya hydrofeoric na aside ya hydrofeoric na aside ya hydrofeoric na aside ya hydroflooric na aside ya hydrofeoric na acide yamashanyarazi). Iyo ashyushye mu kirere, ni okiside kugirango uhagarike mu butayu, kandi iyo ashyushye mu cyuho kugeza 1250 ℃, ituma muri tungsten na sunfure. Mu mugezi wumye wa gaze ya azote, uruvange rwa Trisulnter na sulfuru rushyuha kugeza 900 ℃, bigatuma sulfuru irenze urugero, kandi ibisigisigi ni bibis dengsten.
Izina ry'ibicuruzwa: Tungsten Sulfid
CAS NO:12138 - 09 - 9
EINIONC:235 - 243 - 3
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