chigadzirwa

yakakwira giredhi 98% Triethylene glycol monomethyl ether (TEM) cas 112-35-6

Tsananguro Pfupi:

Chigadzirwa Chigadzirwa: Triethylene glycol monomethyl ether (TEM)

CAS Kwete.: 112-35-6

Kuwandisa: 1.049±0.005

Kuchena: 98% min

Mafomu:

TM inogona kushandiswa semabhureki emvura emota uye mbishi zvinhu zve organic synthesis.


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Chigadzirwa Chigadzirwa

Fekitori inopa yakakwira giredhi 98% Triethylene glycol monomethyl ether (TEM) cas 112-35-6

Product mashoko:

Chigadzirwa Chigadzirwa: Triethylene glycol monomethyl ether (TEM)

CAS Kwete.: 112-35-6

Kuwandisa: 1.049±0.005

Kuchena: 98% min

Mafomu:

TM inogona kushandiswa semabhureki emvura emota uye mbishi zvinhu zve organic synthesis.

Tsanangudzo

Ethylene glycol monomethyl ether dzakateedzana (EM, DEM, TEM)
Chinhu Ethylene glycol monomethyl ether (EM) Di-ethylene glycol monomethyl ether (DEM) Tri-ethylene glycol monomethyl ether (TEM)
CAS 109-86-4 111-77-3 112-35-6
Molecular fomula CH3OCH2CH2OH CH3OCH2CH2OCH2CH2OH CH3O (C2H4O)3H
Chitarisiko Isina kuchena uye yakajeka mvura Isina kuchena uye yakajeka mvura Isina kuchena uye yakajeka mvura
Rucheno (GC)% ≥ 99.5 99.0 98.0
Distillation dungwerungwe (℃ / 760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Mhute (KF)% ≤ 0.1 0.1 0.1
Giravhiti chaiyo (d420) 0.965 ± 0.005 1.018 ± 0.005 1.049 ± 0.005
Ruvara (Pt-Co) ≤C 10 15 30
Pasuru uye zvifambiso 190 kana 200KGS / Drum Inotyisa kemikari 200KGS / Drum Yakajairika kemikari 200KGS / Drum Yakajairika kemikari

 

Kushanda

EM inowanzoshandiswa seyakagadziriswa mafuta, nitrocellulose, synthetic resin, alcohololate dyestuff uye vinylcellulose. In bemhapemha maindasitiri, inogona kushandiswa sevhenekeri Dryer uye bemhapemha diluent. Mukudhinda uye kudhaya indasitiri, inogona kushandiswa seosmosis reagent uye yekumesa mumiriri. Inogona zvakare kushandiswa sekuwedzera muindasitiri yemafuta uye dyestuff muindasitiri yemachira uye se organic synthesis yepakati mumushonga nemushonga wezvipembenene.

DM inowanzoshandiswa seyakakwira-kufashaira poindi solvent yekudhinda inki, dyestuff, resin, cellulose uye kupenda. Kana yaiswa mupende, inogadzira pendi kuerera nyore, kufukidza uye kuyerera zvakaperera. Iyo inogona zvakare kushandiswa seyakatora yehydrocarbon uye iyo ester inogadzirwa yepakati mune yekugadzira indasitiri. Kunze kwezvo, inogona kushandiswa semabhureki emvura mune mota, kemikari reagent mukuongorora chemistry, uye organic synthesis yepakati mumushonga nemushonga wezvipembenene.

TM inogona kushandiswa semabhureki emvura emota uye mbishi zvinhu zve organic synthesis.


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