Trueethyl Citrate CAS 1587-20-8

Trimethyl Citrate CAS 1587-20-8 Featured Duab
Loading...

Cov lus piav qhia luv luv:

Txiav citrate yog ib qho tsis muaj xim daj ua kua daj nrog cov tsw qab thiab txiv hmab txiv ntoo qab zib. Nws yog lub triester ntawm citric acid thiab feem ntau siv los ua cov yas yas, cov kuab tshuaj lossis cov neeg sawv cev pom ntau yam. Cov khoom ntshiab yog feem ntau pob tshab thiab hom phiaj.

Txiav citrate yog soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab chloroform, tab sis me ntsis soluble hauv dej. Vim tias nws yog soluble nyob rau hauv ntau hom kuab tshuaj, nws tuaj yeem siv hauv tshuaj pleev ib ce, khoom noj, thiab lwm yam kev siv.


Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Khoom npe: txiav citrate

CAS: 1587-20-8

Mf: c9h14o7

MW: 234.2

Quav: 1.336 G / ML

Melting taw tes: 75-78 ° C

Boint Taw tes: 176 ° C

Ntim: 1 kg / hnab, 25 kg / nruas

Kev qhia tshwj xeeb

Cov khoom Cov lus qhia
Kev tshwm sim Cov Crystal Dawb
Kev coj dawb huv ≥99%
Ywg dej I≤0.5%

Daim ntawv thov

1.Nws siv tau los ua lub ntsiab hlawv tus neeg sawv cev ntawm cov xim flame tswm ciab.

2.Nws yog cov khoom siv tseem ceeb rau kev tsim cov citrazinic acid.

3.Nws yog cov khoom siv tseem ceeb rau cov xwm txheej ntawm kub-yaj nplaum.

4.Nws tuaj yeem siv ua npuas ncauj ntawm cov methyl methacrylate polymer, tsim ntawm polyamide binder, yasizer ntawm pvc, thiab lwm yam.

 

Yas:Nws yog feem ntau siv raws li lub tshuab yas ntim rau hauv kev tsim cov plasterible, pab kom lawv yoog tau thiab siv tau.

Kev Lag Luam Khoom Noj:Txiav centrate tuaj yeem siv los ua cov neeg sawv cev tsw ntxhiab thiab zaub mov ntxiv, muab cov txiv tsis muaj tsw thiab ua yeeb yam raws li cov tshuaj tiv thaiv.

Tshuaj pleev ib ce thiab Kev Saib Xyuas Tus Kheej: Vim tias nws cov khoom emollient, nws yog siv nyob rau hauv kev tsim ntawm tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej xws li tshuaj pleev thiab cream.

Kws Tshuaj:Txiav centrate tuaj yeem siv los ua kev zam tshwj xeeb hauv kev ua yeeb yam los pab txhim kho cov solubility thiab ruaj khov ntawm cov khoom xyaw.

Txheej thiab inks:Nws kuj tseem siv los ua cov kuab tshuaj nyob rau hauv txheej thiab inks los txhim kho kev ua haujlwm ntawm cov khoom kawg.

Yuav ua li cas khaws cia cov citrate txiav?

Khaws cia rau ntawm qhov chaw qhuav, cov duab ntxoo, muaj qhov cua.

 

 

Kub:Khaws rau hauv qhov chaw txias, qhuav qhov chaw kom deb ntawm kev tshav ntuj ncaj qha thiab kub. Qhov tseeb, nws yuav tsum khaws cia ntawm chav tsev kub.

 

Thawv:Siv airtight ntim kom tiv thaiv kom tsis txhob muaj kev paug thiab noo noo noo noo. Iav lossis siab-ntom polyethylene (HDPE) cov thawv feem ntau pom zoo.

 

Daim ntawv: Sau kom meej meej daim ntawv ntim nrog cov ntsiab lus thiab hnub so rau hnub taug qab nws lub txee lub neej.

 

Zam kev paug:Khaws kom deb ntawm cov neeg sawv cev oxidizing muaj zog thiab tsis sib xws los tiv thaiv cov tshuaj lom neeg.

 

Qhov cua:Ua kom ntseeg tau thaj chaw yooj yim yog zoo ventilated kom tsis txhob muaj vapor perpectulation.

 
1 (16)

Kev piav qhia ntawm tsim nyog ua ntej kev pab ntsuas

Ua pa
Yog nqus tau, txav tus neeg mob mus rau cua tshiab. Yog tias koj tsum tsis ua pa, muab ua pa tawm dag zog.
Daim tawv nqaij tiv tauj
Yaug nrog xab npum thiab dej kom ntau.
qhov muag hu
Yaug qhov muag nrog dej raws li kev tiv thaiv kev tiv thaiv.
Kev noj
Tsis txhob pub dab tsi los ntawm lub qhov ncauj rau tus neeg tsis nco qab lawm. Yaug koj lub qhov ncauj nrog dej.

Puas yog txiav txiav kev phom sij?

Txiav centrate feem ntau suav tias muaj kev lom zem tsawg thiab tsis raug cais raws li kev phom sij ntawm kev coj ua thiab siv. Txawm li cas los xij, ib yam li muaj tshuaj lom neeg, nws yuav tsum ua kom zoo nrog kev saib xyuas. Nov yog qee cov lus sau txog nws kev nyab xeeb:

Inhalation thiab Kev Tiv Thaiv Daim tawv:Txawm hais tias Trimethyl Clerate tsis yog tshuaj lom neeg, nws tuaj yeem ua rau voos me ntsis rau daim tawv nqaij thiab lub qhov muag thaum sib cuag. Kev nqus tau cov pa ncho ntau yuav ua rau muaj kev cuam tshuam ua pa.

Nkag:Nws tsis haum rau cov nplai loj. Txawm hais tias nws tuaj yeem siv rau hauv cov zaub mov, kev siv ntau dhau yuav tsum zam.

Cuam tshuam ib puag ncig:Txiav centrate yog biodegradable thiab tsis muaj kev cuam tshuam tsawg dua ib puag ncig dua li lwm cov yas tshuab.

Daim Ntawv Kev Nyab Xeeb (SDS):Thov ib txwm xa mus rau Daim Ntawv Teev Tseg Kev Nyab Xeeb (SDS) ntawm kev txiav citrate rau kev ua ntsuas tshwj xeeb, chaw cia khoom thiab ntsuas thiab ntsuas hluav taws xob tshwj xeeb.

p-anisaldehyde

Ceev faj thaum thauj mus los

Ntim:Siv cov ntim khoom haum rau kev txiav citreyl citrate thiab paub meej tias cov ntim yog kaw kom nruj kom tiv thaiv kom tsis txhob muaj kev thauj mus los.

Sau npe:Txawm hais tias nws cov citreyl tsis faib ua cov khoom siv phom sij, txhua lub ntim yuav tsum sau cov ntsiab lus kom pom tseeb, suav nrog cov ntaub ntawv cuam tshuam txaus ntshai. Qhov no yuav pab txheeb xyuas cov tshuaj thaum muaj xwm ceev.

Tswj kub:Saib xyuas cov khoom khov kho kub thaum lub sij hawm thauj mus los. Zam txhob kis qhov sov lossis txias, uas tuaj yeem cuam tshuam rau kev sab laj ntawm cov khoom lag luam.

Zam kev tsis huv: Ua kom paub tseeb tias Trimethyl Citrate tau xa tawm nyias los ntawm cov khoom siv tsis sib xws (xws li cov tshuaj oxidants muaj zog) los tiv thaiv qee cov kev tshwm sim.

Qhov cua:Yog tias xa khoom hauv thooj lossis cov khoom thauj khoom loj, xyuas kom lub tsheb thauj tau zoo cua kom tsis txhob muaj vapor perpectulation.

Cov Txheej Txheem Ceev:Muaj cov txheej txheem xwm ceev hauv qhov chaw ntawm nchuav lossis txeej. Qhov no suav nrog kev muaj cov khoom siv tshuaj dawb thiab cov khoom tiv thaiv tus kheej (PPE) npaj txhij.

Ua raws li cov kev cai:Ua raws li ib cheeb tsam hauv zos, hauv tebchaws thiab thoob ntiaj teb hais txog kev thauj mus los ntawm cov tshuaj lom neeg, nrog rau cov kev cai tshwj xeeb rau cov cim, cov ntaub ntawv thiab kev ntsuas kev nyab xeeb.

Phenethyl Cawv

  • Yav dhau los:
  • Tom ntej:

  • Write your message here and send it to us

    Lwm Yam Khoom

    top