2-Bromo-2-nitro-1, 3-propanediol

Lub npe tshuaj: 2-Bromo-2-nitro-1, 3-propanediol (Bronopol)

CAS Nr.: 52-51-7

Molecular Luj: 200.0

Cov tsos mob: Dawb Crystalline

Powder Assay: 99 feem pua ​​min

Melting Point: 123-130 degree

Cov dej noo: 0.5 feem pua ​​max

Pob: 25Kgs ntawv nruas / ntawv hnab, 500Kgs super hnab

Kev Siv: Nws yog dav siv hauv kev lag luam circulating dej, biocide, germicide, ntawv pulp, xim, yas, ntoo-txias circulating dej thiab lwm yam lag luam. Tsis tas li ntawd, nws tuaj yeem siv los tiv thaiv cov khoom siv tshuaj pleev ib ce niaj hnub los ntawm moldy thiab corrosion.

Vim li cas thiaj xaiv peb?

• Peb pab pawg kws tshaj lij tuaj yeem muab cov lus qhia thiab kev txhawb nqa rau koj los pab koj xaiv cov khoom tsim nyog rau koj cov kev xav tau.
• Peb qhov tseem ceeb tseem ceeb yog: ua lub tuam txhab me rau hauv lub tuam txhab loj, thiab lub tuam txhab loj rau hauv lub tuam txhab rau txhua tus!
• Peb yog lub npe ntseeg siab hauv kev lag luam Biocides, nrog rau cov ntaub ntawv teev tseg ntawm kev xa cov khoom zoo thiab cov kev pabcuam.
• Peb muaj cov peev txheej lag luam muaj zog thiab tau tsim kev sib koom tes nrog cov tsev kawm qib siab hauv tsev thiab cov chaw tshawb fawb.
• Peb cov khoom siv Biocides yog tsim rau siv nyob rau hauv ntau qhov chaw thiab tej yam kev mob.
• Peb ua raws li kev lag luam lub tswv yim ntawm 'kev lees paub zoo, kev mob siab zoo, kev coj ncaj ncees ua ntej, kev ncaj ncees raws li'.
• Peb pab neeg txawj ntse tuaj yeem muab kev qhia thiab kev txhawb nqa rau koj los pab koj ua tiav cov txiaj ntsig zoo tshaj plaws nrog peb cov khoom siv Biocides.
• Peb ntseeg tias koj yuav txaus siab rau peb tus nqi tsim nyog, cov khoom lag luam zoo thiab xa khoom sai.
• Peb cov khoom siv Biocides tau txhawb nqa los ntawm kev tshawb fawb thiab kev loj hlob, kom ntseeg tau tias lawv muaj txiaj ntsig zoo thiab muaj kev nyab xeeb rau kev siv.
• Peb ntseeg tias kev ua lag luam yog kev sib tw thiab kev ua tau zoo, tus nqi thiab kev pabcuam yog qhov tseem ceeb ntawm kev yeej, yog li peb nruj me ntsis tswj thiab ua tib zoo ua haujlwm los tsim cov khoom zoo 2-Bromo-2-nitro-1, {{3 }}propanediol.

2-Bromo-2-nitro-1,3-propanediol yog cov tshuaj sib xyaw uas feem ntau siv hauv ntau daim ntawv thov kev lag luam. Ua ib lub chaw tsim khoom nyob rau hauv Suav teb, peb muab cov khoom zoo no rau cov tub lag luam thoob plaws ntiaj teb ntawm cov nqi sib tw. Hauv tsab xov xwm no, peb yuav muab cov lus qhia ntxaws txog cov khoom siv los pab koj nkag siab txog cov txiaj ntsig thiab kev siv ntawm cov tshuaj no.

Taw qhia rau 2-Bromo-2-nitro-1, 3-propanediol

2-Bromo-2-nitro-1, 3-propanediol, los yog Bronopol, yog ib qho organic compound uas muaj bromine, nitro, thiab ob pawg hydroxy. Nws yog dawb crystalline khoom uas yog soluble hauv dej thiab cawv. Bronopol tau dav siv los ua cov tshuaj tua kab mob thiab tshuaj tua kab mob hauv ntau yam lag luam xws li tshuaj pleev ib ce, tshuaj, thiab cov khoom tu tus kheej.

Chemical Properties

Bronopol yog cov dej-soluble compound uas muaj qhov hnyav molecular ntawm 199.02 g / mol thiab melting point ntawm 128-130 degree . Nws yog ib qho tshuaj reactive heev uas tuaj yeem ua rau muaj ntau yam tshuaj lom neeg xws li txo qis, hloov nucleophilic, thiab hydrolysis. Bronopol reacts nrog amino acids thiab proteins los tsim nitrosamines, uas yog tshuaj lom thiab carcinogenic. Yog li ntawd, nws yuav tsum tau siv nrog kev saib xyuas hauv cov ntawv thov kev lag luam.

Daim ntawv thov

Bronopol yog ntau yam compound uas yog siv nyob rau hauv ntau yam kev siv. Qee qhov kev siv loj ntawm Bronopol yog raws li hauv qab no:

1. Khaws cia

Bronopol yog ib qho tshuaj tiv thaiv muaj zog uas siv los txuas ntxiv lub neej txee ntawm ntau yam khoom xws li tshuaj pleev ib ce, khoom tu tus kheej, thiab tshuaj. Nws muaj txiaj ntsig zoo tiv thaiv ntau yam kab mob xws li kab mob, fungi, thiab poov xab. Bronopol ua haujlwm los ntawm kev cuam tshuam cov cell membrane ntawm cov kab mob thiab tiv thaiv lawv los ntawm kev tsim tawm.

2. Antimicrobial tus neeg sawv cev

Bronopol yog cov tshuaj tua kab mob muaj zog uas siv los tswj kev loj hlob ntawm cov kab mob hauv ntau daim ntawv thov kev lag luam. Nws yog feem ntau siv hauv cov nroj tsuag kho dej los tswj kev loj hlob ntawm cov kab mob thiab cov algae hauv cov dej. Bronopol kuj tseem siv hauv kev lag luam roj thiab roj los tiv thaiv kev loj hlob ntawm cov kab mob hauv cov kav dej thiab cov tso tsheb hlau luam.

3. Tshuaj lom neeg nruab nrab

Bronopol yog siv los ua cov tshuaj nruab nrab hauv kev sib txuas ntawm ntau cov organic tebchaw xws li dyes, agrochemicals, thiab pharmaceuticals. Nws kuj yog siv los ua polymerization inhibitor hauv kev tsim cov yas thiab roj hmab.

4. Analytical reagent

Bronopol yog siv los ua cov tshuaj analytical reagent hauv ntau yam tshuaj lom neeg thiab tshuaj lom neeg. Nws yog siv los ua tus qauv rau kev txiav txim siab ntawm nitrite hauv aqueous daws. Bronopol kuj tseem siv los ua cov ntaub ntawv siv rau kev ntsuas ntawm ultraviolet-pom spectrophotometers.

Qhov zoo

Bronopol muaj ntau qhov zoo dua li lwm cov tshuaj tua kab mob thiab tshuaj tua kab mob. Qee qhov zoo ntawm Bronopol yog raws li hauv qab no:

1. Kev ua haujlwm dav dav

Bronopol zoo tiv thaiv ntau yam kab mob xws li kab mob, fungi, thiab poov xab. Nws muaj txiaj ntsig zoo dua li ntau lwm cov tshuaj tua kab mob thiab tshuaj tua kab mob hauv kev tswj kev loj hlob ntawm cov kab mob.

2. Tsawg toxicity

Bronopol muaj toxicity tsawg thiab muaj kev nyab xeeb rau siv nyob rau hauv ntau yam kev siv. Nws tau pom zoo los ntawm cov koom haum tswj hwm xws li European Union thiab United States Environmental Protection Agency.

3. ruaj khov

Bronopol yog ib qho chaw ruaj khov uas tsis degrade yooj yim nyob rau hauv ib txwm muaj mob. Nws muaj lub neej txee ntev thiab siv tau ntev.

4. Yooj yim rau siv

Bronopol yog ib qho yooj yim siv thiab tuaj yeem muab tso rau hauv ntau yam khoom tsis muaj teeb meem. Nws yog soluble hauv dej thiab cawv thiab tuaj yeem ntxiv ncaj qha rau hauv kev tsim.

Xaus

Nyob rau hauv xaus, Bronopol yog ib tug ntau yam thiab muaj zog tshuaj compound uas yog siv nyob rau hauv ntau yam kev siv. Raws li cov chaw tsim khoom hauv Suav teb, peb muab cov khoom no ntawm tus nqi sib tw rau cov tub lag luam thoob plaws ntiaj teb. Peb cia siab tias qhov kev qhia txog cov khoom no tau muab cov lus qhia dav dav ntawm cov txiaj ntsig thiab kev siv ntawm Bronopol. Thov koj xav tiv tauj peb yog tias koj muaj lus nug lossis yog tias koj xav tso qhov kev txiav txim.

Cim npe nrov: 2-bromo-2-nitro-1, 3-propanediol, Tuam Tshoj 2-bromo-2-nitro-1,3-propanediol Hoobkas