1,2-Diphenoxyethane CAS 104-66-5

CAS:104-66-5

Ịdị ọcha:99%

Usoro Molekụla:C14H14O2

Ibu Molekụla:214.26

EINECS:203-224-9

Oge Nchekwa:Afọ 1

Aha njirimara:(2-Phenoxyethoxy)benzene; 1,1'-[1,2-ethanediylbis(oxy)]bis-benzen; 1,2-Diphenoxyethan; 1,2-Diphenoxyethan,EthyleneglycolChemicalbookdiphenylether; 1,1'-[1,2-Ethanediylbis(oxy)]bisbenzene; Ethlenediphenylether; sym-Diphenoxyethane; 1,2-Diphenoxyethane,99%

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ 1,2-Diphenoxyethane CAS 104-66-5?

1,2-diphenoxyethane (DPE), ya na CAS 104-66-5, usoro kemịkalụ C14H14O2, bụ ihe mejupụtara organic. 1, 2-diphenoxyethane molekul nwere njikọ ether ma nwee ihe onwunwe izugbe nke ihe mejupụtara ether. Ha na-adịgide adịgide n'ọnọdụ nkịtị, mana ha nwere ike ịnweta mmeghachi omume kemịkalụ n'okpuru ihe ndị na-eme ka okpomọkụ dị ike, asịd siri ike ma ọ bụ ntọala siri ike. Enwere ike iji Diphenoxyethane DPE dị ka ihe na-eme ka ihe ndị na-eme ka okpomọkụ dị ọhụrụ na ihe mgbakwunye nwere ike ime maka ihe na-eme ka polyolefin na-akpali akpali, ma nwee uru ojiji ụfọdụ na ụlọ ọrụ kemịkalụ.

Nkọwapụta

IHE	Ọkọlọtọ
Ọdịdị	ntụ ntụ ọcha
Ọdịnaya%	99.0min
Ebe agbaze	95.0-98.0℃
Ihe na-anaghị agbaze agbaze	≤0.20%
Mfu mgbe a kpọrọ nkụ	≤0.3%

Ngwa

1. Ngalaba injinia kemịkalụ na njikọta ihe: Isi ihe dị n'etiti

A na-eji Diphenoxyethane, dị ka ihe e ji emepụta ihe ndị sitere n'okike, akwadebe ihe ndị nwere njikọ ether ma ọ bụ ihe e ji emepụta ihe ndị na-esi ísì ụtọ. Dịka ọmụmaatụ, site na mgbanwe nke njikọ ether na mmeghachi omume mgbanwe nke mgbanaka aromatic, enwere ike ịmepụta ihe ndị dị n'etiti ọgwụ na ọgwụ nje. Enwere ike iji Diphenoxyethane DPE wuo usoro ihe ndị dị mgbagwoju anya nke organic (dịka ihe ndị na-ebute ụzọ nke polymer monomers nwere usoro diphenoxy).

N'ime mgbanwe nke ihe polymer, enwere ike iji 1 2 diphenoxyethane dị ka monomer enyemaka ma ọ bụ ihe na-achịkwa njikọta iji sonye na usoro mmepụta ma ọ bụ mgbanwe nke ụfọdụ polymers (dịka polyolefins na epoxy resins), ma melite mgbanwe, iguzogide ihu igwe ma ọ bụ ndakọrịta nke ihe ahụ site na iwebata usoro phenoxy.

2. Ihe mgbakwunye ihe eji arụ ọrụ: Ihe na-eme ka ihe dịkwuo mma na ihe mgbakwunye

Ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe dị n'ime ya dị ...

Ihe mgbakwunye ihe mkpali Polyolefin diphenoxyethane DPE, dịka ihe nwere ike ịbụ ihe na-eme ka polyolefins dị n'otu ma ọ bụ ihe na-achịkwa ya, nwere ike imeziwanye ọnụego mmeghachi omume polymerization ma ọ bụ melite nkesa ibu molekul na usoro steric nke polymer site na mmekọrịta ya na isi ihe na-akpali akpali (dịka Ziegler-Natta catalyst). Nke a na-eme ka njirimara mekanikal nke ihe polyolefin dịkwuo mma (dịka iguzogide mmetụta na ike).

3. Ojiji ndị ọzọ nke ụlọ ọrụ mmepụta ihe

Ihe mgbaze na ihe ndị na-ewepụta ihe: 1 2-diphenoxyethane, n'ihi njikọta molekul ya nke hydrophobicity nke mgbanaka aromatic na polarity adịghị ike nke njikọ ether, enwere ike iji ethylene glycol diphenyl ether dị ka ihe mgbaze polar dị obere n'ọnọdụ ụfọdụ iji gbazee ụfọdụ ihe na-esi ísì ụtọ ma ọ bụ molekul organic polar. Enwere ike ịnwa iji Diphenoxyethane dị ka ihe na-ewepụta ihe iji sonye na nkewa na nhicha nke ihe ndị dị ndụ na-enweghị mkpokọta (dịka iwepụta ihe ndị dị ndụ kpọmkwem site na mmiri mmiri), mana oke ojiji nke ojiji a dị obere ma ọ dị mkpa ka ejikọtara ya na ihe achọrọ maka usoro.

Uru anyị bara

1. Ihe ndị a na-akpọ "Residue" (anaghị agbaze agbaze) karịrị ọkwa ụlọ ọrụ nke 0.2% nke ukwuu—nkezi nke ihe na-erughị 0.08% kwa otu. Ihe ndị a na-eme ka ọ dị ọcha ma na-ezere ntụpọ ndị nwere ike ime na ngwaahịa gị.

2. Maka mfu na nkụ, anyị anaghị agafe naanị ọkwa ụlọ ọrụ nke 0.5% (ọkọlọtọ ụlọ ọrụ anyị nke anyị tinyere onwe anyị ≤0.3%), kamakwa anyị na-enweta nkezi nke na-erughị 0.15% kwa otu. Ọdịdị dị ala dị otú ahụ na-ekwe nkwa iguzosi ike n'ihe ngwaahịa na ndụ ogologo oge.

3. Site na oke ikike mmepụta na ngwaahịa ọhụrụ, anyị na-ekwe nkwa mmezu ngwa ngwa nke iwu, yana nnyefe ga-ekwe omume n'ime ụbọchị ọrụ ise.

4. Karịa nkwakọ ngwaahịa drum 200kg anyị, anyị na-enye nhọrọ nkwakọ ngwaahịa ahaziri ahazi na ọrụ mbipụta akara ahaziri ahazi dịka mkpa gị siri dị.