Glycerol Formal Nrog Cas 4740-78-7

CAS Nr.:4740-78-7 ib

Molecular Formula:C4H8O3

Molecular Luj:104.1 ib

EINECS No.:225-248-9 : kuv

Synonyms:5-Hydroxy-1,3-dioxane; 5-Hydroxy-m-dioxane; m-Dioxan-5-ol; 1,3-Formalglycerol; 1,3-Dioxan-5-ol; Glycerol raug cai; Glycerol F0rmal; Glycerolformal (sib xyaw ntawm 5-Hydroxy-1,3-Dioxane thiab 4-Hydroxymethyl-1,3-dioxane

Tso Koj Cov Lus

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Dab tsi yog Glycerol Formal Nrog Cas 4740-78-7

Glycerol formal yog siv los yaj cov dej-insoluble compounds rau tom qab aqueous dilution. Nws yog siv los ua tshuaj thiab dye emulsifier thiab ua ib qho kev sib koom ua ke rau kev xa tshuaj. Glycerol formaldehyde yog siv los ua cov kuab tshuaj rau cov tshuaj tua kab mob hauv nas. Nws tseem tuaj yeem siv rau hauv cov tshuaj pleev ib ce, tshuaj tua kab, coatings, inks advanced thiab foundry industries.

Specification

Qhov tshwm sim	Tsis muaj xim, pob tshab kua
Tus nqi PH	4.0-6.5
Cov ntsiab lus formaldehyde	≤ 0.020%
Cov ntsiab lus dej (%)	≤0.50
Purity (%)	≥98.5
Txheeb xyuas	Lub sijhawm khaws cia ntawm qhov tseem ceeb ntawm cov tshuaj ntsuam xyuas tau zoo ib yam nrog cov khoom tswj

Daim ntawv thov

Glycerol formal yog xim tsis muaj xim, pob tshab thiab kua nplaum. Raws li cov kuab tshuaj rau cov kws kho tsiaj, nws muaj lub luag haujlwm ntawm kev txhim kho tshuaj stability, ua kom cov tshuaj solubility, txo cov tshuaj residues, thiab txhim kho kev siv tshuaj. Nws yog nrov heev nyob rau hauv kev lag luam tshuaj veterinary vim tias nws cov txiaj ntsig ntev, tsis muaj kev phiv thiab tsis muaj tshuaj lom. Nws yog dav siv nyob rau hauv cov tshuaj kho tsiaj thiab yuav siv tau rau isoniazid antidote, abamectin txhaj, ntev-acting oxytetracycline txhaj tshuaj, Kev npaj ntawm cov kua tshuaj xws li compound cylindrosalamine sodium thiab floxacin.