CAS 127-18-4 tetrachloroethylene/PCE

ʻO ka wehewehe pōkole:

Synonym: Tetrachloroethylene, Perchlor
Huina kemika: C2CL4
Kaumaha Molekala: 165.82
No CAS: 127-18-4
kiko/kau:121.2 °C
Ka helu hehee: -22.2°C
Kuhikuhi: ʻaʻohe.
ʻAʻohe ʻikepili i loaʻa
Pumi mahu mahu:2.11 kPa @ 20 °C
Māmā: 5.83
Māmā nui: 1.625 kg/l
Ka wela koʻikoʻi:347.1 °C
Pumi koʻikoʻi: 9.74 MPa

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe	Unite	ʻO ke kūlana kiʻekiʻe	ʻO ka maikaʻi maʻamau
Ka nana aku	----	Wai waihoʻoluʻu a maopopo
ʻO ka hapa nui o ka perchlorethylene	%	≥99.9	≥99.90
Mākū	%	≤0.005	≤0.005
Kaʻakika (e like me ka HCL)	%	≤0.02	≤0.01
Chroma(Pt-Co)	----	≤15	≤15
ʻO ka hapa nui o ke koena i hoʻoheheʻe ʻia	%	≤0.005	≤0.005
Ka nui o ka ʻino keleawe	Mg/cm2	≤0.005	≤1.0