1,4 - Butynediol CAS 110 - 65 - 6

Cov lus piav qhia luv luv:

Khoom npe: 1,4 - Butynediol
CAS TSIS MUAJ. ::110 - 65 - 6
Einecs No .: 203 - 788 - 6
Molecular tus qauv: c4h6o2
Molecular hnyav: 86.09

Muaj Butyne Diol tsos yog amber lossis xim av, cov khoom ntshiab li muaju tsis muaj xim lossis daj me ntsis muaju. Lub ntsiab lus melting ntawm 58 ℃, lub qhov cub npau npau ntawm 238 ℃, lub ntsej muag ntawm 152 ℃ thiab lub ntuj ceeb tsheej ntawm 248 ℃.

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Khoom Qhia Qhia

Khoom Ntawv

Kev qhia tshwj xeeb

Butyne diol cov ntsiab lus%	4 5.00 ~ 80.00
Formaldehyde ntsiab lus% ≤	0.5
PH tus nqi ≥	7
Propinolol Cov Ntsiab Lus% ≤	0.25

Kev siv

Nws tuaj yeem siv rau hauv kev tsim cov khoom lag luam hauv cov khoom siv hluavtaws tseem ceeb xws li 1,4 - Butylene glycol nws tus kheej yog cov kuab tshuaj zoo, koj kuj tseem tuaj yeem ua tau nyob rau hauv electroplating kev lag luam txaus lag luam brightener.

Cia thiab Thauj

Khaws rau hauv qhov txias, cua - cov tsev ua haujlwm txias thiab qhuav ntawm hluav taws thiab cua sov, nag thiab noo noo

Ntim
200kg / nruas lossis raws li cov neeg siv khoom xav tau