Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom thiab cov khoom lag luam ntawm hydropelamine h hmoov 5470-11-1 hauv Suav teb. Txais tos rau kev lag luam wholesale loj zoo hydroxylamine hydrochloride hmoov cuab 5470-11-1 rau muag ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Hydroxylamine hydrochlorideyog cov tshuaj yeeb zoo, cov mis lug molecular nh2oh HLC, cov tshuaj dawb, uas yog qhov tsis muaj kob, ethanol, glycerol, thiab txias ether. Tsis muaj kob monoclinic crystal. Soluble hauv dej kub, dej cawv, glycerol, insoluble hauv ether. Nws muaj kev hygroscopicity muaj zog, thiab yuav decompose thaum nws yog wetted saum 151 degree. Nws yog tsuas yog siv los ua tus neeg sawv cev thiab cov duab tus neeg sawv cev. Nws yog siv nyob rau hauv kev npaj ntawm oxime hauv synthesis. Nws kuj yog siv los ua cov khoom siv rau cov khoom siv tshuaj tiv thaiv tshuaj tiv thaiv tshuaj (Hydroxyurea), Sulfonamide tshuaj (sulfonethoxole) thiab tshuaj tua kab).
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Tshuaj Cov Qauv |
Clh4no |
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Muaj pes tsawg leej |
69.00 |
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Molecular hnyav |
69.49 |
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m/z |
69.00 (100.0%), 71.00 (32.0%) |
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Kev Ntsuam Xyuas |
Cl, 51.02; H, 5.80; N, 20.16; O, 23.02 |
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Morphological |
Kua |
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Xim |
Dawb rau tawm - dawb |
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Melting taw tes |
155 - 157℃(Dec.) (Lit.) |
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Ceev |
1.67 g / ml ntawm 25℃c (lit.) |
# 1: Peb yog ib lub koom haum tshuaj tshawb fawb & Lub Chaw Haujlwm Saib Xyuas, peb ua kev pabcuam ntawm kev ua haujlwm, kev pabcuam tshaj lij, tus nqi zoo tshaj plaws hauv qhov zoo tshaj plaws
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Hydroxyamine hydrochloride (mis formula nht ₂ Oh HeCl) yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob thiab cov khoom siv tshuaj lom neeg. Txij li thaum nws muaj kev lag luam nyob rau hauv nruab nrab ntawm 20 xyoo pua, nws daim ntawv thov tau nthuav dav los ntawm cov tshuaj tua kab, cov ntaub ntawv hluav taws xob, thiab analytical chemistry.
Synthesis ntawm anticancer tshuaj
Hydroxyamine hydrochloride plays lub luag haujlwm tseem ceeb hauv kev txhim kho cov anticancer pawg, thiab} ₂ o ₂ nh ₂ ₂ nh ₂ ₂ nh ₂ ₂ nh ₂ ₂ nh ₂ ₂ Nh nh ₂ ₂ nh Heh} ₂ nh ₂ ₂ nh ₂ ₂ Nh nh ₂ ₂ nh Cov ntawv thov raug muaj xws li:
Synthesis ntawm hydroxyurea
Hydroxyurea yog tsim los ntawm cov tshuaj tiv thaiv ntawmhydroxylamine hydrochlorideNrog urea nyob rau hauv acidic tej yam kev mob. Cov tshuaj no inhibits cov synibyribonucleic acid (DNA) los ntawm suppressing reductase, yog li suppressing cancer cancer cancer cell prolifation. Cov ntaub ntawv kuaj mob qhia tau hais tias hydroxyurea muaj tus nqi tsim txiaj ntawm cov neeg ua phem rau cov neeg mob hlwb (CML)
Nucleoside Inalogue Intermediate
Hydroxyamine hydrochloride koom nrog synthesis ntawm anti metabolic tshuaj los ntawm kev cuam tshuam rau ntawm cov qog cell RNAt synthesis.
Cov tshuaj tua kab mob raw
Hydroxyamine hydrochloride yog cov khoom siv raw rau synthesis ntawm cov khoom siv sulfonamide tuaj yeem tsim cov pab pawg ua haujlwm nquag. Cov xwm txheej raug suav nrog:
Sib txuas sulfamethoxole (smz - tmp)
Hydroxyamine hydrochloride reacts nrog p-}}}}}}}} {{1} {{}} spectrum overnite artibacterial tus neeg sawv cev. Qhov tsawg tshaj plaws inibrations (mic) ntawm cov yeeb tshuaj tawm tsam Streptococcus pneumoniae thiab pneumocystis carinii yog 0..125-0.5 μ g / ml, feem.
Synthesis ntawm sulfamethoxole (SD)
Hydroxyamine hydrochloride koom tes nyob rau hauv lub voj kaw ntawm sulfamethoxole, thiab cov khoom muaj kev nkag siab zoo rau hauv nisseria meningitidis. Nws yog ib qho siv tau los kho cov kab mob kab mob kab mob meningitis.
Biomolecular synthesis
Hydroxyamine hydrochloride ua lub luag haujlwm tseem ceeb hauv synthesis ntawm bioactive molecules, xws li:
Peptide compound kev hloov kho
Hydroxylamine HCL reacts nrog carboxyl tiv thaiv amino acids los tsim hydroxamic acid esters, uas yog ces rho nyiaj thiab txuas txuas rau npaj peptides. Txoj kev no tuaj yeem nce cov txiaj ntsig los ntawm peptide sins synthesis los ntawm 15% -20% piv rau cov qauv ib txwm muaj.
Nruab nrab ntawm cov tshuaj tua kab mob
Hydroxyamine hydrochloride koom nrog sab synthesis ntawm - lactam tshuaj tua kab mob (xws li cephalospicins), txhim kho cov tshuaj tua kab mob thiab kev ruaj ntseg ntawm cov tshuaj.
Cov ntawv thov tshiab hauv kev ua liaj ua teb
Cov tshuaj tua kab
Hydroxyamine hydrochloride yog cov tseem ceeb raw khoom ntawm carbamate cov tshuaj tua kab, thiab nws cov txiaj ntsig muaj cov yam ntxwv ntawm kev ua haujlwm siab, tsis tshua muaj txiaj ntsig, thiab dav spectrum. Cov Khoom Lag Luam Cov Khoom Uas Raug Xws Li:
Mettomyl
Hydroxyamine hydrochloride reacts nrog methyl yog tsim cov metomyl, uas muaj cov bollworms) ntawm 0.11 mg / u
Carbofuran
Hydroxyamine hydrochloride koom tes nyob rau hauv synthesis ntawm carbofuran, thiab cov khoom muaj kev tswj hwm cov nyhuv ntawm cov kab ke hauv av xws li lub sijhawm ntawm 45-60 hnub.
Kev txhim kho cov fungicides
Hydroxyamine hydrochloride derivatives qhia cov peev xwm hauv cov nroj tsuag kab mob tswj, xws li:
Hydroxylamine fungicides
Ib pawg neeg tshiab muaj kev tiv thaiv nplej ua haujlwm ntawm cov pob zeb tawg thiab cov kab ke Feterocycyclicum tau raug tsim los ntawm kev qhia ntev (nrog rau EC}) ntawm 1-10 μ G / ML.
Kev Tsim Kho Tsob Nroj
Tsawg concoxylamine hcL tov (10-50 mg / l) tuaj yeem ntxias cog cov nroj tsuag kev ntxhov siab tsis kam thiab txhim kho kev ua kom muaj kev kub ntxhov thiab dalinity.
Hydroxyamine hydrochloride yog ib qho tsis muaj kob lossis tawm dawb crystalline khoom nrog kev hygroscocopic muaj zog thiab ntxim nyiam rau noo noo. Qaum 1.67G / CM3 (17 degree), kev kawm melting 154℃(soluble hauv ethacerol, thiab glycerol, insoluble hauv ether.
Lub nitromethane txoj kev siv nitromethane thiab hydrochloric acid li cov ntaub ntawv raw kom tau txaishydroxylamine hydrochloridethiab formic acid nyob ywj siab. Tshaj hydrochloric acid thiab formic acid thiab distilled nyob rau hauv siab txo, thiab tom qab ntawd crystallized, crystalled, thiab qhuav kom tau txais hydroxylamine HCL Khoom. Cov tshuaj tiv thaiv cov tshuaj tiv thaiv muaj raws li nram no:
Ch3no {2 + hc + hc + h2O → Nh2oh HCOOH HCOOH
Txoj kev Nitromethane yog hom kev ua yeeb yam rau hydroxylamine HCL hauv Suav teb, tab sis cov khoom siv nplua ntau, thiab cov nqi siab.
Cov kev txo cov nitric oxide oxide siv ammonia, thiab dej ua kua, thiab nyob rau hauv Pt / rh Pardyalysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rh paronyalysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rh paronyalysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rhmoralysis, thiab nyob rau hauv pt / rhmania oxidation yog nqa tawm los ua nitric oxide. Tom qab ntawd, hauv cov roj hydrochloric acid, sib xyaw ntawm cov roj thiab hydrogen yog txo qis hauv PT catalalytic cov kev pab cuam tshuam hydroxyogy kev daws teeb meem. Cov tshuaj tiv thaiv cov tshuaj tiv thaiv yog:
4 {3 +5} → 4O} {} h2o {} h} h} hc · hcl
Cov txheej txheem ntau lawm ntawm cov qauv oxide oxide luv thiab tsis tas yuav ua rau oxime li lub nruab nrab los tsim kom ncaj qha hydroxine HCL. Txawm li cas los xij, cov txheej txheem no yog cov khoom, cov khoom yuav tsum muaj siab, cov nqi hlau ua kom muaj txiaj ntsig zoo, thiab muaj ntau yam los ntawm- cov khoom. Muaj qhov tsis muaj cov khoom muaj khoom siv muaj.
Cov kua roj hydroxamic hydrolysis siv cov oxime thiab hydrochloric acid thaum pib siv cov ntaub ntawv los cais hydroxyog thiab Ketone los ntawm kev siv cov distillation. Lub hydroxylamine HCL kev daws teeb meem yog feeb meej, thiab qhuav kom tau txais hydroxylamine HLC cov khoom lag luam tuaj yeem rov ua dua rau kev npaj rau cov oxime. Cov tshuaj tiv thaiv cov tshuaj tiv thaiv yog:
Cov pa oxeing acid hydrolysis txoj kev muaj cov yam ntxwv ntawm cov tshuaj tiv thaiv me me, cov txheej txheem luv luv, thiab khib nyiab tsawg dua. Txawm li cas los xij, cov txheej txheem no muaj teeb meem xws li tsawg {1} txoj kev hloov pauv hloov pauv, cov khoom lag luam hnyav.
Lub ketoxime ntsev kev siv yog siv los npaj hydroxylamine HCL los ntawm Ketoxhloride, ib tug los ntawm oxime silane ntau lawm, thiab dej. Cov tshuaj tiv thaiv cov tshuaj yog:
Kev npaj ntawm hydroxyline HCL los ntawm kev ua kom muaj kev ua haujlwm ntawm cov khoom siv yuav luag tsis muaj peb lub cev, thiab siv cov khoom siv raw, ua rau cov nqi qis
Muaj peb hom hydroxylamine HCL Synthesis:
1. Sodium nitrite synthesis txoj kev (oximation txoj kev):
Ntxiv dej rau reactor, ntxiv sodium nitrite nyob rau hauv stirring, ntxiv sodium pyrosulfite hauv ob peb zaug, thiab tom qab ntawd acidify nrog sulfuric acid. Cov khoom siv acidified tau xa mus rau cov kettle hydrolysis, Acetone tau ntxiv, ces neutralized nrog kua yog distilled kom tau acetone oxime. Acetone Oxime thiab hydrochloric acid tau ntxiv rau hauv ntsev nruj cov hwj kais kom muab cov khoom siv hydoxylamine Hydr thiab Acetone. Acetone rov ua dua tshiab; Hydroxylamine HCL yog feeb thiab crystallized, crystallugized, cantrifugized thiab qhuav kom tau cov khoom tiav. Cov khoom siv raw tshuaj noj saas: 1970kg / t sodium nitrite (95%) {{} nitromethane reacts thiab dej los tsim hydroxylamine HCL. Raws li HGB3044-76, Hydroxylamine HCL Khoom yog cov ntsiab lus dawb, cov ntsiab lus ntawm cov khoom tertiary ntau dua lossis sib npaug rau 97%. Cov Khoom Siv Raw Khoom Noj Qua: Nitromethane 1200kg / t, hydrochloric acid (30%) 1500kg / t.
2. Ntxiv cov dej kom yaj sodium nitrite,
Ntxiv cov dej kom yaj sorium nitrite, txo qhov kub txog li 70 2} {degree rau 30 degree, ntxiv sodium hydroaster daws teeb meem rau pH 7-8. Evaporate acetone oxime los ntawm cov cua sov, ntxiv cov roj ntsha hydrochloric acid, tswj qhov kub ntawm 55 ~ 60 degree, kom sov rau 12th, thiab ces mloog. Tom qab me ntsis txias, decolorization, pom, siab, txias thiab crystallization, cov khoom tiav tau. Refining tuaj yeem siv Ehethanol kev nkag los yog dej recrystallization.
Kev Nyab Xeeb Kev Nyab Xeeb
Txhawm rau txo cov kev pheej hmoo, ntsuas hauv qab no yog qhov tseem ceeb:
1) Cov khoom tiv thaiv tus kheej (PPE): Hnav tshuaj - Cov hnab looj tes tiv thaiv hnab looj tes (piv txwv li, kev tiv thaiv kev nyab xeeb, thiab lub tsho ntev. Siv cov pa ua pa nrog cov lim lim yog tias muaj plua plav.
2) Kev Tswj Xyuas Kev Tsim Kho
3) Cia: Khaws cov thawv kom nruj nreem hauv qhov chaw txias, cov chaw qhuav kom deb ntawm Oxidizers, hauv paus, thiab khoom kub.
4) Kev tswj hwm txau: neutralize spills nrog dej, sau cov khib nyiab hauv cov thawv kaw, thiab muab pov tseg kom muaj kev phom sij. Zam tsis txhob siv huab cua compressed rau kev tu.
Yav tom ntej zeem muag
Kev tshawb fawb yog tshawb txog cov kev siv hluav taws xob ntsuab, xws li kev txo cov enzymatic thiab electrochematic txo rau cov kev phom sij. Ib qho ntxiv, nws lub luag haujlwm hauv cov ntaub ntawv siab tshaj - Xws li cov ntawv thov roj av (mofs) rau cov ntaub ntawv - yog nce traction.
Nyob rau hauv lub sharpgingcine sector, hydroxyloride hydrochloride lub peev xwm hauv synthesizing kev ua haujlwm thiab lub tshuab xa tshuaj yuav tuaj yeem hloov kho cov qauv kho. Txawm li cas los xij, hais txog nws cov kuab lom los ntawm cov qauv hloov kho (piv txwv li, tsim qauv ntawm) tseem ceeb heev.
Hydroxyamine hydrochloride yog qhov sib txawv ntawm cov duab sib xyaw: nws cov tshuaj lom sib txuas: tseem nws cov tshuaj tsim kho tshiab thoob plaws hauv kev lag luam hla kev lag luam thoob plaws hauv kev lag luam thoob plaws kev lag luam thoob plaws hauv kev lag luam thoob plaws kev lag luam. Los ntawm lub neej {- txuag tshuaj rau eco- Txoj kev ua kom muaj kev pheej hmoo thiab khoom plig rau kev lag luam chemistry. Raws li kev tshawb fawb txog kev tshawb fawb, kev tuav cov leeg muaj kev nyab xeeb thiab cov txheej txheem sab nrauv yuav ua kom nws txoj kev txuas ntxiv mus rau hauv cov toj roob hauv pes kev hloov kho.
Los ntawm kev nkag siab nws cov khoom, kev siv, thiab cov kws tshaj lij kev nyab xeeb, cov kws ua haujlwm muaj peev xwm ua rau nws muaj kev phom sij rau lub zog ua lub luag haujlwm thev naus laus zis.
Cim npe nrov: Hydroxylamide Hydrochloride Hmoov Cas 5470-11-1, Tuam Tshoj Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Kev Lag Luam Wholesale, Yuav, Nqe, Ntau, Cia Muag