Qib Hluav Taws Xob Ethylene glycol monobutyl ether series (EB, DEB) / CAS 111-76-2 / CAS 112-34-5

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Ethylene glycol monobutyl ether (EB); CAS 111-76-2

Diethylene glycol monobutyl ether (DB); CAS 112-34-5-0

Qib Hluav Taws Xob

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Ethylene glycol monobutyl ether series (EB, DEB)

Khoom	Ethylene glycol monobutyl ether (EB)	Diethylene glycol monobutyl ether (DB)
CAS	111-76-2	112-34-5
Cov mis molecular	C₄H₉THIAB₂CH₂OH	C₄H₉THIAB₂CH₂THIAB₂CH₂OH
Qhov tsos	Tsis muaj xim thiab kua ntshiab	Tsis muaj xim thiab kua ntshiab
Kev Huv Si (GC)% ≥	99.0	99.0
Ntau yam kev sib xyaw ua ke (℃ / 760mmHg)	168.0-173.0	227.0-235.0
Dej noo (KF) % ≤	0.1	0.1
Acidity (raws li HAC) % ≤	0.01	0.01
Lub zog tshwj xeeb (d4)²⁰)	0.901±0.005	0.954 ± 0.005
Xim (Pt-Co) ≤	15	15
Cov ntsiab lus ntawm cov hlau ion≤	10ppb (rau cov kev cai tshwj xeeb ≤1ppb)	10ppb (rau cov kev cai tshwj xeeb ≤1ppb)
Pob khoom thiab kev thauj mus los	188KGS/Nruas Cov tshuaj lom neeg txaus ntshai	200KGS / Nruas Cov tshuaj lom neeg

Daim Ntawv Thov Khoom

Siv dav hauv kev ntxuav kev lag luam ntawm cov khoom siv hluav taws xob thiab qhov chaw nyuaj,Ethylene glycol monobutyl ether seriesNws muaj peev xwm txo qhov nro ntawm qhov chaw thiab txhim kho cov roj nplua nyeem thiab nkag mus rau hauv cov tshuaj ntxuav. Nws tuaj yeem siv ua cov tshuaj ntxuav hlau thiab iav.

Yav dhau los: Qib Hluav Taws Xob Ethylene glycol monoethyl ether series (EE, DE) / CAS 110-80-5 / CAS 111-90-0

Tom ntej no: Qib Hluav Taws Xob Ethylene glycol dimethyl ether series (EDM, DEDM) & Diethylene glycol methyl ethyl ether (DEMEE)

Diethylene glycol monobutyl ether (DB)