Ishusho ya Tetraethylene glycol dimethyl ether (TETREDM) ifite ubuziranenge bwa 99% cas 143-24-8

Tetraethylene glycol dimethyl ether (TETREDM) cas 143-24-8 ifite ubuziranenge bwo hejuru, 99%

Ibisobanuro bigufi:

Izina ry'igicuruzwa: Tetraethylene glycol dimethyl ether (TETREDM)

CAS: 143-24-8

MF: CH3O(CH2CH2O)4CH3

Icyiciro: 99% ku munota

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro

Izina ry'Ubutabire	Tetraethylene glycol dimethyl ether
Imikoreshereze	Ishobora gukoreshwa nk'ikintu cyiza cyo gushonga cya alkali metal hydride; mu buryo butandukanye bwo gushonga kwa alkylation no kugabanya reaction; kubera ko imvange ifite Lewis basicity, bityo ishobora guhitamo kwinjiza aside gaze, synthesis gaze, natural gaze, acetylene cleansing gaze; fixative of gaze chromatography.
Ifurumu ya molekile	C₁₀H₂₂IKI₅
Uburemere bwa molekile	222.28
CAS	143-24-8
EINECS RN	205-594-7
InChI	1S / C10H22O5 / c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2 / h3-10H2,1-2H3
Isura	amazi adafite ibara, impumuro nto ya eteri
Aho kubira (101.3kPa)	343.3℃ (275-276℃)
Aho gukonjesha	-29.7
Uburemere bwihariye (25℃/4℃)	1.009 g/mL kuri 25 °C (lit.)
Igipimo cyo kugarura umwuka (25℃)	(1.431-1.433)
Aho gukurura	161.4℃ (141℃)
Aho gushonga	-30℃
Ubucucike	1.009
Ubushyuhe bw'ubuso (mN/M) 20℃	33.96
Gushonga	Bishobora gushonga mu mazi, ibintu bidafite akamaro
Ubushyuhe (20℃)	4.01
Imiterere y'ibinyabutabire	ubushobozi buhamye, kandi bushobora kugira ingaruka ku biyobyabwenge
Ubuziranenge (GC)%	≥99.0
Ubushuhe%	≤0.1
Ubushyuhe (nk'uko HAC)%	≤0.015
Peroxide (nk'uko H₂IKI₂)%	≤0.005
Gupakira	200kg

Porogaramu

TETREDM ishobora gukoreshwa nk'umusemburo mwiza wa alkaline metal hydride kandi igakoreshwa mu guhuza alkyl cyangwa mu kongera gukoresha chemical reaction. Hamwe na Louise Alkalinity, ishobora gukurura aside gaze mu buryo bwihariye kugira ngo isukure gaze y'ubukorano, gaze karemano na acetylene. (ICYITONDERWA: iki gicuruzwa ntigishobora gushyirwa hanze igihe kirekire, bitabaye ibyo gishobora gukora peroxide.)

Gupakira

200kg/ingoma; 1000kg/IBC

Ububiko bugomba kuba buri ahantu hakonje, humutse kandi hahumeka umwuka.

Ibisobanuro

IGITEKEREZO	INDEX
Isura	Amazi adafite ibara kandi abonerana
Ubuziranenge (GC)% ≥	99.0
Intera yo gusya (℃ /760mmHg)	260.0-280.0
Ubushuhe (KF) % ≤	0.1
Ubushyuhe (nk'uko HAC)% ≤	0.02
Uburemere bwihariye (d420)	1.013±0.006
* Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu.