Shaanxi BLOOM Tech Co., Ltd. yog ib tug ntawm cov uas paub txog manufacturers thiab lwm tus neeg ntawm hydrazine sulfate hmoov cas 10034-93-2 nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo hydrazine sulfate hmoov cas 10034-93-2 muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Hydrazine sulfate hmoovyog ntsev tsim los ntawm hydrazine thiab sulfuric acid, nrog rau cov mis molecular N2H4 · H2SO4. Nws yog xim tsis muaj xim thiab tsis muaj ntxhiab tsw scaly siv lead ua lossis rhombic siv lead ua. Me ntsis soluble nyob rau hauv dej txias, yooj yim soluble nyob rau hauv dej kub, thiab cov aqueous kua yog acidic. Insoluble hauv cawv. Nws ruaj khov nyob rau hauv cov huab cua thiab tsis yooj yim rau nqus noo noo. Nws yog ib tug muaj zog txo tus neeg sawv cev. Tsis txhob coexist nrog alkali thiab oxidant. Toxic thiab carcinogenic. Gravimetric kev txiav txim siab ntawm nickel, cobalt thiab cadmium. Txiav txim siab chlorate, hypochlorite, carbonyl compounds, arsenic thiab hydroxyl. Purify tsawg hlau thiab cais polonium los ntawm tellurium. Reductant. Organic synthesis. Cov tshuaj turbid ntawm thymol tau npaj rau hauv lub siab ua haujlwm kuaj. Hydrazine sulfate yog ib qho khoom noj khoom haus ntxiv hauv Tebchaws Meskas los tawm tsam anorexia, poob phaus thiab lwm yam tsos mob tshwm sim los ntawm mob qog noj ntshav.
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C.F |
H6N2O4S |
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E.M |
130 |
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M.W |
130 |
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m/z |
130 (100.0%), 132 (4.5%) |
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E.A |
H, 4.65; N, 21.53; O, 49.18; S, 24.64 |
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Hydrazine sulphate, tseem hu ua hydrazine sulfate, yog ib qho tseem ceeb tshuaj raw khoom. Hauv thaj teb ntawm cov roj hmab hluavtaws, hydrazine sulfate plays lub luag haujlwm tseem ceeb.
1. Daim ntawv thov ntawm hydrazine sulfate hauv hluavtaws roj hmab
(1) Crosslinking agent
Hydrazine sulfate tuaj yeem ua tus neeg sawv cev sib txuas hauv cov roj hmab hluavtaws. Kev ua haujlwm ntawm crosslinking agents yog tsim cov tshuaj sib txuas ntawm cov saw hlau polymer, yog li txhim kho lub zog thiab elasticity ntawm cov polymer. Hauv kev npaj cov roj hmab hluavtaws, hydrazine sulfate tuaj yeem hnov mob nrog cov pab pawg nquag hauv cov roj hmab molecules los tsim cov tebchaw nrog cross-txoj kev sib txuas, tsim peb - cov qauv sib txuas ntawm cov roj hmab molecules, thiab txhim kho lub zog thiab elasticity ntawm roj hmab.
(2) Catalyst
Hydrazine sulfate kuj tseem tuaj yeem ua tus catalyst hauv synthesis ntawm roj hmab.
Lub luag haujlwm ntawm lub catalyst yog los txo qhov ua kom lub zog ntawm cov tshuaj tiv thaiv thiab ua kom cov tshuaj tiv thaiv kom nrawm. Hauv kev npaj cov khoom siv roj hmab, hydrazine sulfate tuaj yeem ua tus catalyst los txhawb cov tshuaj tiv thaiv polymerization ntawm cov roj hmab molecules, nce qhov hnyav molecular ntawm polymers, thiab yog li txhim kho kev ua haujlwm ntawm roj hmab.
(3) Stabilizer
Hydrazine sulfate kuj tseem tuaj yeem ua tus stabilizer hauv cov roj hmab hluavtaws. Kev ua haujlwm ntawm stabilizers yog los tiv thaiv oxidation, thermal decomposition thiab lwm yam kev cuam tshuam ntawm roj hmab thaum ua, thiab txhim kho kev ruaj ntseg ntawm roj hmab. Hauv kev npaj cov roj hmab hluavtaws, hydrazine sulfate tuaj yeem ua tus stabilizer los tiv thaiv oxidation cov tshuaj tiv thaiv ntawm cov roj hmab molecules, txhim kho cov cua sov thiab kev laus ntawm cov roj hmab.
2. Daim ntawv thov piv txwv ntawm hydrazine sulfate hauv hluavtaws roj hmab
(1) Nitrile roj hmab
Nitrile roj hmab yog cov roj hmab uas siv tau los tiv thaiv hluavtaws roj hmab nrog cov khoom zoo xws li roj tsis kam thiab tshuaj tiv thaiv corrosion. Hauv kev npaj ntawm nitrile roj hmab,hydrazine sulfate hmoovtuaj yeem ua tus neeg sawv cev crosslinking thiab catalyst, nce qhov hnyav molecular thiab lub zog ntawm cov polymer, thiab txhim kho kev ua haujlwm ntawm nitrile roj hmab. Lub caij no, hydrazine sulfate kuj tuaj yeem ua tus stabilizer los tiv thaiv oxidation cov tshuaj tiv thaiv ntawm nitrile roj hmab thaum ua, txhim kho nws cov cua sov thiab kev laus tiv thaiv.
(2) Styrene butadiene roj hmab
Styrene butadiene roj hmab yog cov roj hmab hluavtaws uas siv tau zoo heev xws li hnav tsis kam, roj tsis kam, thiab tshuaj tiv thaiv corrosion. Hauv cov txheej txheem kev npaj ntawm butadiene styrene roj hmab, hydrazine sulfate tuaj yeem ua tus neeg sawv cev crosslinking thiab catalyst, ua kom lub cev hnyav thiab lub zog ntawm cov polymer, thiab txhim kho kev ua haujlwm ntawm butadiene styrene roj hmab. Lub caij no, hydrazine sulfate kuj tseem tuaj yeem ua tus stabilizer los tiv thaiv cov tshuaj tiv thaiv oxidation ntawm butadiene styrene roj hmab thaum ua, txhim kho nws cov cua sov thiab kev laus tiv thaiv.
Hydrazine sulfate yog ib qho tshuaj lom neeg ntau yam nrog kev siv dav hauv ntau yam.
Kev kho mob teb
Hydrazine sulfate feem ntau yog siv hauv kev lag luam tshuaj los tsim ntau yam tshuaj thiab tshuaj. Tshwj xeeb, nws tuaj yeem siv rau kev tsim khoom ntawm:
Isoniazid: nws yog ib qho tseem ceeb tshuaj tiv thaiv tuberculosis, siv los kho tuberculosis. Hydrazine sulfate, raws li ib tug raw khoom, koom nyob rau hauv lub synthesis txheej txheem ntawm isoniazid.
Anhydrous hydrazine: Anhydrous hydrazine yog ib qho tseem ceeb ntawm cov organic synthesis raw khoom thiab txo tus neeg sawv cev, dav siv hauv teb xws li tshuaj, tshuaj tua kab, dyes, thiab lwm yam. Hydrazine sulfate tuaj yeem hloov mus rau hauv anhydrous hydrazine los ntawm cov tshuaj tiv thaiv tshwj xeeb.
Furacillin: Qhov no yog ib qho dav -spectrum antibacterial tshuaj feem ntau yog siv los kho cov kab mob los ntawm cov kab mob rhiab heev. Hydrazine sulfate plays lub luag haujlwm tseem ceeb hauv kev sib txuas ntawm furazone.
Tsis tas li ntawd, hydrazine sulfate kuj tuaj yeem siv los tsim lwm yam tshuaj, xws li hydrazine, uas tseem muaj txiaj ntsig siv dav hauv kev lag luam tshuaj.
Kev lag luam sector
Hauv kev lag luam, hydrazine sulfate kuj tau siv dav. Nws yog tsuas yog siv nyob rau hauv cov cheeb tsam hauv qab no:
Kev tsim cov azodicarbonamide thiab azobisisobutyronitrile: Ob yam khoom no yog ib qho tseem ceeb ua npuas ncauj siv dav hauv kev lag luam xws li yas thiab roj hmab. Hydrazine sulfate, raws li ib tug raw khoom, koom nyob rau hauv synthesis txheej txheem ntawm cov foaming agents.
Purification ntawm Rare Metals: Hydrazine sulfate muaj zog txo qis thiab tuaj yeem siv rau kev ua kom huv ntawm cov hlau tsis tshua muaj. Thaum lub sij hawm purification txheej txheem, hydrazine sulfate tuaj yeem txo qis cov tshuaj tiv thaiv nrog cov hlau ions kom tau txais cov hlau ntau dua purity.
Sib cais Polonium thiab Tellurium: Polonium thiab Tellurium yog ob lub ntsiab lus uas muaj cov tshuaj zoo sib xws uas nyuaj rau kev sib cais ncaj qha. Hydrazine sulfate tuaj yeem nkag mus rau cov tshuaj tiv thaiv tshwj xeeb nrog ib qho ntawm cov ntsiab lus kom ua tiav lawv cov kev sib cais.
foob pob ua ntxaij roj ua: Lub reducibility ntawm hydrazine sulfate tso cai rau nws siv rau foob pob ua ntxaij roj ua, kev txhim kho roj combustion efficiency thiab stability.
Kev tsim ADC foaming tus neeg sawv cev: ADC foaming tus neeg sawv cev yog cov khoom siv yas foaming feem ntau, thiab hydrazine sulfate tuaj yeem siv rau hauv nws cov txheej txheem synthesis los txhim kho kev ua haujlwm ntawm tus neeg sawv cev foaming.
Hauv kev ua liaj ua teb
Hauv kev ua liaj ua teb, hydrazine sulfate feem ntau yog siv los tsim cov tshuaj tua kab thiab tshuaj tua kab mob. Cov tshuaj no tuaj yeem tiv thaiv thiab tswj cov kab mob qoob loo thiab kab tsuag, thiab txhim kho qoob loo thiab zoo. Hydrazine sulfate, raws li ib tug raw khoom, koom nyob rau hauv lub synthesis txheej txheem ntawm insecticides thiab tshuaj tua kab mob, muab lawv nrog tsim nyog tshuaj muaj pes tsawg leeg thiab functions.
Analytical reagent teb
Hydrazine sulfate kuj tseem siv tau los ua kev tshuaj ntsuam reagent, feem ntau yog rau cov hom phiaj hauv qab no:
Kev txiav txim siab ntawm npib tsib xee, cobalt, thiab cadmium los ntawm txoj kev hnyav: Hydrazine sulfate tuaj yeem tsim cov precipitates ruaj khov nrog cov hlau ions, thiab cov ntsiab lus ntawm cov hlau ions tuaj yeem txiav txim ncaj qha los ntawm qhov hnyav ntawm cov nag lossis daus. Txoj kev no muaj qhov zoo ntawm qhov raug siab thiab ua haujlwm yooj yim.
Kev txiav txim siab ntawm chlorates, hypochlorous acid, thiab carbonyl tebchaw: Hydrazine sulfate tuaj yeem raug tshuaj lom neeg tshwj xeeb nrog cov tshuaj no, thiab cov ntsiab lus ntawm cov tshuaj no tuaj yeem txiav txim siab ncaj qha los ntawm kev soj ntsuam cov tshuaj tiv thaiv tshwm sim lossis txiav txim siab cov khoom ntawm cov tshuaj tiv thaiv.
Kev npaj turbidity tov ntawm thymol hauv daim siab ua haujlwm kuaj: Hauv daim siab ua haujlwm kuaj, hydrazine sulfate tuaj yeem siv los npaj cov tshuaj turbidity ntawm thymol. Cov tshuaj turbidity no tuaj yeem siv los txiav txim siab cov ntsiab lus ntawm qee yam enzyme lossis cov protein hauv cov ntshav, yog li cuam tshuam txog kev ua haujlwm ntawm lub siab.
Lwm yam teb
Ntxiv rau cov teb tseem ceeb uas tau hais los saum toj no, hydrazine sulfate kuj tau siv dav hauv lwm qhov chaw. Piv txwv li:
Kev lag luam electroplating:Hydrazine sulfate hmoovtuaj yeem siv los ua tus neeg sawv cev txo qis hauv cov kev daws teeb meem electroplating los pab cov hlau ions txo rau cov hlau atoms thaum lub sij hawm electroplating txheej txheem thiab tso rau ntawm lub substrate nto.
Cov khoom siv tiv thaiv xeb: Qhov txo qis ntawm hydrazine sulfate tso cai rau nws siv rau hauv cov khoom tiv thaiv xeb los ntawm kev txo qis cov tshuaj tiv thaiv nrog cov oxide txheej ntawm cov hlau nto, yog li tiv thaiv corrosion ntxiv ntawm cov hlau.
Organic synthesis: Hydrazine sulfate kuj tuaj yeem siv rau hauv thaj chaw ntawm cov organic synthesis ua tus neeg sawv cev txo qis lossis cov khoom siv raw los koom nrog ntau yam tshuaj lom neeg.
Muaj ob txoj hauv kev los ua keHydrazine sulfate hmoovartificially:
Txoj kev urea: urea, sodium hypochlorite thiab kua alkali yog reacted nyob rau hauv lub xub ntiag ntawm poov tshuaj permanganate, distilled, thiab ces neutralized nrog sulfuric acid. Cov khoom yog txias, crystallized, lim, thiab qhuav los ua tiav hydrazine sulfate.
Nyob rau hauv lub xub ntiag ntawm tsiaj kua nplaum, ammonia yog ib feem oxidized los ntawm sodium hypochlorite thiab ces neutralized nrog sulfuric acid los tsim hydrazine sulfate.
Ua ntej, npaj ntau yam tshuaj reagents xav tau rau qhov kev sim, suav nrog ammonia tov, sodium hypochlorite tov, sulfuric acid tov, tsiaj kua nplaum, thiab lwm yam. Lub caij no, npaj cov khoom siv sim xws li beakers, mixers, thermometers, thiab lwm yam.
(1) Hauv lub khob huv huv, ntxiv cov dej ammonia kom tsim nyog. Ammonia yog cov kua tsis muaj xim thiab pob tshab nrog cov ntxhiab tsw ntxhiab tsw. Cov tshuaj formula ntawm ammonia dej yog NH3 · H2O, uas yog lub hauv paus tsis muaj zog.
(2) Tom qab ntawd, maj mam ntxiv sodium hypochlorite tov. Sodium hypochlorite kua yog ib lub teeb daj pob tshab kua uas muaj ntxhiab tsw. Cov tshuaj formula ntawm sodium hypochlorite yog NaClO, uas yog ib qho muaj zog oxidant.
(3) Thaum lub sij hawm tus txheej txheem ntawm kev ntxiv sodium hypochlorite tov, nruam nplawm yuav tsum tau kom huv si sib tov ob lub ntsiab lus. Lub caij no, soj ntsuam cov kev hloov pauv hauv cov txheej txheem tshuaj tiv thaiv. Raws li tuaj yeem pom, nrog kev sib ntxiv ntawm sodium hypochlorite tov, ammonia dej maj mam oxidized thiab cov xim ntawm cov tshuaj maj mam hloov.
(4) Tom qab cov tshuaj ammonia yog oxidized tag, tsis txhob ntxiv sodium hypochlorite tov. Ntawm no, ammonium chloride (NH4Cl) thiab sodium hydroxide (NaOH) yog tsim nyob rau hauv cov tshuaj. Cov tshuaj sib npaug rau cov tshuaj tiv thaiv no tuaj yeem qhia tau tias:
NH3 · H2O + NaClO → NH4Cl + NaOH
(1) Tom qab cov tshuaj tiv thaiv saum toj no tiav lawm, ntxiv ib qho tsim nyog ntawm sulfuric acid tov rau lub beaker. Sulfuric acid tov yog cov kua uas tsis muaj xim thiab pob tshab uas muaj zog corrosiveness. Cov tshuaj formula ntawm sulfuric acid yog H2SO4, uas yog ib tug muaj zog acid.
(2) Tom qab ntxiv sulfuric acid tov, nws yog ib qho tsim nyog yuav tsum tau ua kom tsis tu ncua kom cia sulfuric acid kom tag nrho cov tshuaj sodium hydroxide. Cov tshuaj tiv thaiv no yog cov tshuaj tiv thaiv neutralization, qhov twg cov kua qaub reacts nrog lub hauv paus tsim ntsev thiab dej.
(3) Tom qab ua tiav cov tshuaj tiv thaiv ntawm sulfuric acid thiab sodium hydroxide, sodium sulfate (Na2SO4) thiab dej (H2O) yog tsim nyob rau hauv cov tshuaj. Cov tshuaj sib npaug rau cov tshuaj tiv thaiv no tuaj yeem qhia tau tias:
NaOH + H2YOG4→ Na2YOG4 + H2O
(1) Tom qab cov tshuaj tiv thaiv nruab nrab saum toj no tiav lawm, ntxiv cov kua nplaum tsiaj tsim nyog rau lub beaker. Tsiaj kua nplaum yog lub teeb daj pob tshab kua nrog viscosity. Cov tshuaj muaj pes tsawg leeg ntawm cov kua nplaum tsiaj yog complex, feem ntau muaj cov khoom xws li polysaccharides thiab cov proteins.
(2) Tom qab ntxiv cov kua nplaum tsiaj, nws yuav tsum tsis tu ncua stirred kom tag nrho cov tshuaj ammonium chloride nyob rau hauv cov tshuaj. Cov tshuaj tiv thaiv no yog cov tshuaj lom neeg cov tshuaj lom neeg uas cuam tshuam nrog cov tshuaj tiv thaiv ntawm polysaccharides, proteins, thiab lwm yam khoom siv nrog ammonium chloride.
(3) Tom qab cov tshuaj tiv thaiv tiav,Hydrazine sulfate hmoov((NH4)2YOG4) thiab lwm cov organic tebchaw yog tsim nyob rau hauv cov tshuaj. Hydrazine sulfate yog cov khoom siv dawb crystalline uas yooj yim soluble hauv dej. Cov tshuaj sib npaug rau cov tshuaj tiv thaiv no tuaj yeem qhia tau tias:
NH4Cl + Na2YOG4+ tsiaj kua nplaum → (NH4)2YOG4+ lwm yam organic tebchaw.
FAQ
Kev siv hydrazine sulfate yog dab tsi?
Hydrazine Sulfate yog cov khoom siv dawb lossis tsis muaj xim, crystalline (xuab zeb - nyiam) cov khoom. Nws yog siv nyob rau hauv refining tsawg hlau, raws li ib tug catalyst thiab antioxidant, thiab nyob rau hauv fungicides, germicides thiab ntshav kuaj.
NH2NH2 hu ua dab tsi?
Hydrazine yog lub npe tshuaj rau NH2NH2. Hydrazine feem ntau yog siv nyob rau hauv kev npaj ntawm polymer foams ua ib tug foaming neeg sawv cev.
Lwm lub npe rau hydrazine sulphate yog dab tsi?
Hydrazine sulfate, zoo dua hydrazinium hydrogensulfate, yog ntsev ntawm cation hydrazinium thiab anion bisulfate.Nws yog dawb, dej -soluble khoom ntawm chav tsev kub.
Puas yog hydrazine sulfate muaj tshuaj lom?
Nws tau paub txij li thaum xyoo 1900s tias hydrazine tebchaw yog tshuaj lom rau tsiaj thiab rau tib neeg. Ntau tshaj 400 hydrazine-cov tshuaj muaj feem cuam tshuam tau raug sim rau lawv lub peev xwm los tua cov qog nqaij hlav cancer. Ib qho ntawm cov tshuaj no, procarbazine, tau siv los kho Hodgkin kab mob, melanoma, thiab mob ntsws cancer txij li xyoo 1960.
Cim npe nrov: hydrazine sulfate hmoov cas 10034-93-2, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom