Lub Hoobkas muab Glycerol formal 99% duab 1
Lub Hoobkas muab Glycerol formal 99% duab 2
Lub Hoobkas muab Glycerol formal 99% duab 3
Lub Hoobkas muab Glycerol formal 99% duab 4
Lub Hoobkas muab Glycerol formal 99% duab 5

Factory mov Glycerol formal 99%

CAS: 4740-78-7 Nr.
CAS4740-78-7
MFC4H8O3
Kev specifications≥99.00%
  • Qib txaus ntshai:Cov khoom tsis txaus ntshai
  • UN NUMBER:Cov khoom tsis txaus ntshai
  • HS code:2942000000
  • MW:104.104
  • Ntom :1.2 ± 0.1 g / cm3
  • Qhov tsos:Clearcolorlessliquid

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Paub meej:

Hauj lwm

Glycerol acetal (GF) yog lub teeb Glycerol acetal muaj li ntawm 60% 5-hydroxy-1. 3-dioxane thiab txog 40% 4-hydroxymethyl-1.3 chemicalbook-dioxane. Nyob rau hauv lub xub ntiag ntawm ib tug acidic catalyst, glycerol reacts nrog formaldehyde los tsim acetone.

Daim ntawv thov

1.Glycerol formal yog cov kua tsis muaj xim tsis muaj pob tshab. Raws li ib tug hnyav ntawm veterinary tshuaj, nws muaj peev xwm txhim kho tshuaj stability, ua rau kom cov tshuaj solubility, txo cov tshuaj residue thiab txhim khu kev siv tshuaj.

2.Nws tau dhau los ua ib qho kev hloov pauv rau propylene glycol, pyrrolidone thiab glycerol siv hauv kev txhaj tshuaj veterinary. Nws yog dav siv nyob rau hauv veterinary tshuaj vim nws cov nyhuv ntev, tsis muaj kev phiv thiab tsis muaj toxicity.

3.Nws tuaj yeem siv rau hauv kev npaj ntawm isoniazid antidote, abamectin txhaj, ntev-acting oxytetracycline txhaj, compound iodosalamine sodium chloride, floxacin thiab lwm yam kev npaj ua kua.

Specifications

YamSpecificationstau
tsosClearcolorlessliquidNtxuas Sib
Kev ntsuam xyuas (GC)99.0% min99.9%
nD 201.445-1.520Ntxuas Sib
bp ° C192-193 ° CNtxuas Sib
d (g / ml)1.20-1.221.2093
5-Hydroxy-1.3-dioxane47-67%54%
4-Hydroxymethyl-1.3-dioxane33-53%46%
Formaldehyde0.05% max0.0079%
Dej (KF)0.5% max0.19%
Fe0.0001% maxNtxuas Sib
PH (10% kev daws)4.0-7.0Ntxuas Sib

Hom Ntim

200L / nruas

lawm

ISO 9001. ISO 22716. cGMP tau ntawv pov thawj

Kosher, Halal tau ntawv pov thawj

Kev Qhia Tawm

MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)

Chaw Nres Nkoj: Tuam Tshoj - Chaw Nres Nkoj Shanghai, Chaw Nres Nkoj Ningbo Zhoushan, Chaw Nres Nkoj Guangzhou, QinGDAo Chaw nres nkoj, Chaw nres nkoj Tianjin, Chaw nres nkoj Dalian, Chaw nres nkoj Xiamen, Chaw nres nkoj Lianyungang (tuaj yeem ua kom tau raws li qhov yuav tsum tau ua ntawm cov neeg siv khoom)

Lub sij hawm xa tuaj: 4-6 lub lis piam, nyob ntawm qhov kev txiav txim loj thiab qhov chaw

ntsiab lus uas them

L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi

Qauv muaj nyob rau ntawm kev thov

Glycerol Formal: Yav Tom Ntej ntawm Veterinary Tshuaj

At United Chemical Co., Ltd., raws li nyob rau hauv Shaanxi, Suav teb, peb txaus siab los nthuav qhia peb cov kev hloov tshiab tshiab hauv cov kws kho tsiaj: Glycerol Formal. Cov khoom lag luam zoo tshaj plaws no yog lub teeb glycerol acetal, muaj li ntawm 60% 5-hydroxy-1.3-dioxane thiab 40% 4-hydroxymethyl-1.3-dioxane. Glycerol Formal tsis yog lwm yam tshuaj; nws yog ib qho kev ua si-hloov pauv hauv thaj chaw ntawm kws kho tsiaj. Nrog nws cov khoom tshwj xeeb thiab kev siv ntau yam, Glycerol Formal tau teeb tsa los kho cov qauv kev tsim tshuaj thiab xa hauv cov tshuaj kho tsiaj.

Glycerol Formal yog xim tsis muaj xim, pob tshab, thiab kua nplaum uas ua haujlwm ua cov kuab tshuaj tshwj xeeb rau cov tshuaj kho tsiaj. Nws lub peev xwm los txhim kho cov tshuaj stability thiab solubility ua rau nws yog ib qho khoom muaj nqis rau cov kws kho tsiaj thiab cov kws tsim tshuaj ib yam nkaus. Los ntawm kev txo cov tshuaj residue thiab txhim kho kev ua tau zoo, Glycerol Formal ua kom cov tsiaj tau txais kev saib xyuas zoo tshaj plaws. Nws cov teebmeem ntev ntev, ua ke nrog qhov tsis muaj kev phiv thiab tshuaj lom, ua rau nws xaiv qhov kev xaiv ntawm cov kuab tshuaj ib txwm muaj xws li propylene glycol thiab pyrrolidone. Raws li kev lag luam kws kho tsiaj txuas ntxiv mus, Glycerol Formal sawv tawm raws li kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev coj noj coj ua niaj hnub no.

United Chemical Co., Ltd. tau cog lus los muab cov khoom lag luam zoo uas ua tau raws li qhov xav tau ntawm peb cov neeg siv khoom. Peb Glycerol Formal yog tsim nyob rau hauv kev tswj xyuas nruj, kom ntseeg tau tias txhua pawg ua tau raws li cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo. Los ntawm kev xaiv Glycerol Formal, koj tsis yog tsuas yog nqis peev hauv cov khoom lag luam zoo xwb tab sis kuj txhawb nqa lub tuam txhab mob siab rau kev nce qib kho tsiaj. Koom nrog peb hauv kev hloov pauv txoj kev uas peb tu tsiaj, thiab paub txog cov txiaj ntsig ntawm Glycerol Formal rau koj tus kheej. Ua ke, peb tuaj yeem txhim kho kev noj qab haus huv thiab kev noj qab haus huv ntawm peb cov tsiaj thiab tsiaj txhu.

Ntau lub npe

  • 3-Dioxan-5-ol

  • Glycerolformal

  • Glicerinformal

  • 1.3-Dioxan-5-ol

  • UNII-F6UP32GBII

  • Glycerol formal

  • 1.3-Formalglycerol

  • α, β-Glycerol Forma

  • glycerol-alpha, beta-formal

  • Glycerol Formal (sib xyaw ntawm 1.3-Dioxan-5-ol thiab 4-Hydroxymethyldioxolane)

  • Random Cov ntsiab lus
  • Cov ntsiab lus kub
  • Kub tshuaj xyuas cov ntsiab lus

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