N-iodosuccide cas 516-12-1

N-iodsuccide cas 516-12-12-12-12-12-12-12-1

Tlhaloso e khutšoane:

N-Iodosuccide (NIS) ke bosoeu bo bosoeu ho tloha-kristale e tšoeu e tiileng. Hangata e fumanoa e le phofo kapa likristale tse nyane. NIS hangata e sebelisoa e le mokhoa o hlasimolohileng oa li-syntmosis ea manyolo, haholo-holo halogens. E tlameha ho tšoaroa ka tlhokomelo kaha e ntse e sebetsa ebile e ka ba kotsi ea bophelo bo botle.

N-Iodosucccinimide (NIS) ka kakaretso e qhibiliha li-solurt tsa polar tse holimo joalo ka metsi, Methanol le Ethanol. Leha ho le joalo, liluloana tsa eona lia fapana ho latela maemo a itseng joalo ka mocheso le khatello ea maikutlo.

Romella lengolo-tsoibila ho rona Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso ea Sehlahisoa

Lebitso la sehlahisoa:N-iodsuccinide

Cas:516-12-1

MF:C4Hnino2

MW:224.98

Letsoalo:2.245 g / cm3

Ntlha ea ho qhibiliha:202-206 ° C

Sephutheloana:1 kg / mokotla, 25 kg / bag, 25 kg / moqomo

Thepa:E qhibiliha ka shoalane, Methanol, e qhibiliha hanyane ka hanyane ho dioxane, hoo e batlang e sa khathatse ka carbon tetrackoride, ether.

TLHOKOMELISO

Lintho	Litlhaloso
Ponahalo	White crystal
Bohloeki	≥99%
Tahlehelo ea ho omella	≤0.5%
Metsi	≤0.5%

Kopo

【Sebelisa e le 'ngoe】
Haholo-holo e sebelisoa e le li-impsetication tsa lisaphactiacticals
【Sebelisa tse peli】
E sebelisoa bakeng sa boitsebiso ba Ketone le li-alldehy Synthes.
【Sebelisa tse tharo】
E sebelisoa ka li-syntthesis tse manyolo

1. Halogenation: NIS e sebelisoa hangata bakeng sa ho khetheha ho khethoa metsoako e fapaneng ea manyolo, ho kenyelletsa le Olefins, li-alromatic.

2. Tsela ea ho arabela: E ka sebetsa e le oxida ke exidant e itseng, ho khothaletsa phetoho ea ho soma ho lla ka metsoako ea Carbonyl.

3. Synthesis ea likhamphani tse kenngoeng: NIS e sebelisetsoa ho thibela lithethefatsi tse tlatsitsoeng le limolek'hule tse mafolofolo.

4. Likhetho tsa mahala tsa mahala: e ka sebelisoa karabelo ea mahala ea marang-rang moo iodico e hlahisoang ke li-iodications tse ka etsang hore li ka nka karolo phekolo e eketsehileng ea lik'hemik'hale.

5. Peteside Synthesis: Ka linako tse ling ho sebelisoa ka linako tse ling ho tsebisa iodine likeleng tsa pele.

Polokelo

Lebenkele ho la 2-8 ° ° ka la 2-8 ° 'me le omileng le le futhumetseng hantle.

Tlohela hole le mollo le mehloli ea mocheso. Qoba khanya ea letsatsi ka kotloloho.

Sephutheloana sea tiisitsoe. E lokela ho bolokoa ka thoko ho lik'hemik'hale tse jeoang, 'me polokelo e tsoakiloeng ha lia lokela ho qojoa.

Sebaka sa polokelo se lokela ho fuoa thepa e loketseng ho ea le ho tsoa.

1. Sesebelisoa: Store NIS ka sejaneng sa pele kapa ka khalase e tiisitsoeng kapa botlolo ea polasetiki ho thibela monyaka oa mongobo le tšilafalo.

2. Mocheso: Boloka NIS sebakeng se pholileng, se omileng, ka ho khetheha ka mocheso oa kamore kapa sehatsetsing. Qoba ho pepesetsoa mocheso o phahameng kapa khanya ea letsatsi.

3. Modumo: Hobane NIS e tsotella mongobo, ho bohlokoa ho e boloka tikolohong e tlase ea mongobo. Haeba ho hlokahala, nahana ka ho sebelisa sesika se sentsoeng sa polokelo.

4. Lithahasello tsa polokeho

5. Ngola: Lijana tse nang le lebitso la lik'hemik'hale, ho tsepamisa mohopolo le tlhaiso-leseling efe kapa efe e nepahetseng ea kotsi.

Tefo

1, T / T
2, l / c
3, Visa
4, Karete ea Mokitlane
5, Paypal
6, Kholiseho ea Alibaba Khoebo
7, Western Union
8, chelete
9, ebang, ka linako tse ling re boetse re amohela lijo-bilcoin.

Package

1 kg / mokotla kapa 25 kg / Drum kapa 50 kg / drum kapa ho latela tlhoko ea bareki.

LITLHAKISO Ha sekepe N-Iodosuckimide?

1. Kholiseho ea taolo: Hlahloba 'me u latele melao ea machabeng le la machabeng mabapi le lipalangoang tsa thepa e kotsi. Nis e kanna ea khetholloa e le thepa e kotsi, kahoo netefatsa litokomane tsohle tsa ho tsamaisa li nepahetse ebile li felile.

2. Ho paka: Sebelisa lisebelisoa tse loketseng tsa ho tsamaisa thepa tse lumellanang le NIS. Ka tloaelo, sena se kenyelletsa ho sebelisa lisebelisoa tse matla, tse tsoang ho bopaki bo ka mamellang khatello ea mmele ea ho tsamaisa. Netefatsa hore lebitso la lik'hemik'hale le matšoao a kotsi a tšoailoe ka ho hlaka letswana.

3. Letlapa: ho ngolla litemana tse loketseng ka ho hlaka, ho kenyelletsa le data efe kapa efe e amehang ea polokeho (mohlala, "oxidizer"). Kenyelletsa litaelo tsa ho sebetsana le tlhaiso-leseling ea maemo a tšohanyetso.

4. Taolo ea mocheso: haeba ho hlokahala, netefatsa hore mokhoa oa lipalangoang o boloka maemo a mocheso kapa karabelo ea komporo.

5. Qoba mongobo: Kaha nis e tsotella mongobo, ka kopo netefatsa hore ho paka ke bopaki bo mongobo. Nahana ka ho sebelisa Desiccant ho amohela mongobo ofe kapa ofe nakong ea thomello.

6. Mokhoa oa lipalangoang: Khetha mokhoa o tšepahalang oa lipalangoang o fokotsang kotsi ea ho senya kapa ho pepesetsoa. Nahana ka ho sebelisa k'hamphani e tsamaisang thepa e sebetsang ho tšoara lisebelisoa tse kotsi.

7. Ts'ebetso ea tšohanyetso: Kenyelletsa leseli lits'ebetsong tsa tšohanyetso ketsahalong ea ho itsamaela kapa kotsi nakong ea lipalangoang. Sena se lokela ho kenyelletsa tlhaiso-leseling ea sehlopha sa tšohanyetso.

8. Koetliso: Netefatsa hore Baena ba amehang ka sephutheloana le lipalangoang tsa NIS ba koetliselitsoe ho tšoara lintho tse kotsi ebile ba utloisisa likotsi tse amanang.

Na N-Iodosuckimide e kotsi ho motho?

E, N-Iodosuccinimide (NIS) e kotsi ho batho. Mona ke lintlha tsa bohlokoa ka kotsi ea eona e ka bang teng:

1. Ho na le chefo: NIS ke chefo haeba e kenngoe, e opeloa, kapa e kenelletse letlalong. Ho khopisa letlalo, mahlo le pampitšana ea phefumoloho.

2. Ho teneha: Ho ikopanya le Nis ho ka baka letlalo le mahlomoleng. Qoba ho ikopanya le lisebelisoa tse tobileng le ho sebelisa lisebelisoa tse loketseng tsa ho itšireletsa (PPE) ha u sebetsana.

3. TLHOKOMELISO: Batho ba bang ba ka ba le karabelo ea allergic kapa maikutlo a bona ka mor'a ho pepesetsoa NIS.

4. Ha u sebetsana le liteko: Ha u sebelisa NIS, u sebelise liatlana sebakeng se nang le moea o nang le moea o motle, roala li-gloves, 'me u latele tataiso tsohle tsa polokeho ho fokotsa ho pepeseha.

5. Mehato ea lithuso tsa pele: Haeba ho latela lintho tsa lik'hemik'hale, nka mehato e loketseng ea lithuso, joalo ka ho thunya sebaka se amehileng ka metsi le ho batla bongaka haeba ho hlokahala.