Foto dị elu 99.5% Sulfolane CAS 126-33-0

Elu dị elu 99.5% Sulfolane CAS 126-33-0

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Sulfolane

Okwu ndị yiri ya: Tetramethylene sulfone

CAS: 126-33-0

Ịdị ọcha: ≥99.5%

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Sulfolane bụ unyi na-enweghị agba na ụtọ, nke a na-agbaze na okpomọkụ ụlọ, na-agbaze na 27.8℃. Ngwaahịa kachasị na ụlọ ọrụ mmepụta ihe bụ mmiri mmiri na-enweghị agba na odo odo dị nro. Sulfolane nwere nnukwu ihe mgbaze na nhọrọ. A na-agbaze Sulfolane na mmiri na oke nhazi, a na-agbazekwa ya na aromatics na mmanya ngwa ngwa, mana ọ na-agbaze na paraffin na olefin hydrcarbon obere. Sulfolane nwere nnukwu nkwụsi ike na acid ọkụ na alkali. Ọ na-emeghachi omume na acid, alkaline, sulfur, mmanya na okpomọkụ ụlọ, ọ na-agbazekwa ma na-eme ka ọ dị ọcha. Mgbe okpomọkụ dị elu karịa 240℃, sulfolane ga-agbaze SO2. Sulfolane nwere ihe onwunwe kemịkalụ kwụsiri ike, ọ gaghị apụta na polyreaction na decomposition n'okpuru ọnọdụ nkịtị na ọnụnọ nke acid na alkali.

Ngwa

A na-eji sulfolane eme ihe n'ọtụtụ ọgwụgwọ dị iche iche: +

Mmịpụta na-esi ísì ụtọ

Ọgwụgwọ Gas Acid

Mwepụ nke Mwepụ

Nkewa

Ihe Mgbaze Mmeghachi Omume

Ihe Mgbaze Polymerisation

Nhazi Polymer/Akwa

Agba agba

Ink Mbipụta

Agrochemicals

Ọgwụ

Eletrọniki

Nkọwapụta

ihe	Ndepụta Ogo	Usoro Nyocha
Ọdịdị	mmiri mmiri na-enweghị agba ma ọ bụ mmiri mmiri na-egbuke egbuke nke canary	Ịkụ anya n'anya
Njupụta (30℃) kg/m³	1260-1270	ASTM D 4052
5% Mbelata okpomọkụ ℃	≥282	ASTM D 1078
95% Mbelata okpomọkụ ℃	≤288	ASTM D 1078
Nkwụsi ike okpomọkụ mgSO2₂/kg	≤20	UOP 599
Mmiri %(m/m)	≤3.0	UOP 481
Ọdịnaya sọlfọ %(m/m)	26.0-27.0	ASTM D 1078
2-Sulfolene %(m/m)	≤0.2	UOP 608
Isopropyl sulfolane eather %(m/m)	≤0.2	UOP 608
Ọdịnaya ntụ %(m/m)	≤0.1	ASTM D 482
Ịdị ọcha% (ntọala akọrọ)	≥99.5%	UOP608

Ihe nchekwa nke sulfolane

Ngwaahịa a bụ ihe nwere obere nsí. Nsí na-abanye n'ọnụ nnukwu òké bụ:LD50>1900mg/kg. Dịka Iwu Mba Nile Maka Mbupu Ụgbọ Mmiri Dị Ize Ndụ nke Oké Osimiri si kwuo, Sulfolane abụghị ngwaahịa dị ize ndụ, ọ dịghịkwa mmetọ na oke osimiri, yabụ enwere ike ibuga ya dị ka ihe a na-ahụkarị.