N-Bromosuccide / NBS Cas Price off 128-08-5

N-bromosuccide / nbs cas ea theko ea theko ea 128-08-5

Tlhaloso e khutšoane:

N-bromosuccimide / nbs cas 128-08-5 hangata ke e tšoeu ea kristale e mosehla e tiileng. Hangata e fumanoa e le phofo kapa likristale tse nyane. NBS hangata e sebelisoa e le moemeli ea nang le khanya ea botsofaling.

N-bromosuccide (nbs) e qhibiliha ka ho lekana ka metsing, e ka bang ligrama tse ka bang 0.5 ho isa ho tse 100 tsa millilitere li ka mocheso oa kamore. E qhibiliha li-shorts tse ntle tse kang Acetone, Khlorool, le Methals.

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

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso ea Sehlahisoa

Lebitso la sehlahisoa: N-Bromosuccide
Cas: 128-08-5
MF: C4H4BRNO2
MW: 177.98
TLHOKOMELISO: 2.098 g / cm3
Ntlha ea ho qhibiliha: 175-180 ° C
Package: 1 KG / Bag, 25 Kg / Bag, 25 Kg / Drum
Thepa: e qhibiliha ka mor'a Acetone, Ethyl Acetate, Anceta Akhdride, Anzene, Carbon Tetrachloride, Chsoeform, jj.

TLHOKOMELISO

Lintho	Litlhaloso
Ponahalo	White crystal
Bohloeki	≥99%
Bromide e sebetsang	≥44%
Cl	≤0.05%
Tahlehelo ea ho omella	≤0.5%

Kopo

1.Ke sebelisoa e le thepa e litšila ea maiketsetso bakeng sa karabelo ea broinment.

2.it e sebelisoa tlhahisong ea litlaleho tsa rabara.

3.Le e ka sebelisoa hape e le pokello ea litholoana, antiseptic le hlobo.

1. Bruminnice of Olefin le likhamphani tse monko o monate: NBS e sebelisoa ho eketsa bromine ho maqhubu a monko a mabeli le ho futhumatsa.

2. MAHALA A BOTSOALLE: NB

3.synthesis metsoako ea bromine: e sebelisoang ho kenya metsoako e fapaneng ea bana, e ka sebelisoang e le batsamaisi ba meriana le lik'hemik'hale tsa temo.

4. Tsela ea oxidation: NB e kanna ea sebetsa e le oxidant e itseng, ho khothaletsa phetoho ea ho chesoa ka li-carbonyl metsoako ea Carbonyl.

5. Ho sebelisoa ho siling: o sebelisetsoang ho forola ho ba bang, e thusang ho thehoa ha litlamo tse peli.

Mabapi le Tsamaiso

* Re ka fana ka mefuta e fapaneng ea lipalangoang ho latela litlhoko tsa bareki.

* Ha boholo bo le bonyenyane, re ka romella ke moea kapa batsamaisi ba machaba ba kang FedEx, DHL, e le mela e khethehileng ea machabeng.

* Ha boholo bo le kholo, re ka romella leoatle ho ea koung e khethiloeng.

* Ntle le moo, re ka fana ka lits'ebeletso tse khethehileng ho latela litlhoko tsa ba malapa le thepa ea lihlahisoa.

Maemo a polokelo

E bolokiloe ka ntlong e kenelletseng le e omileng.

N-Bromosuccide (nbs) e lokela ho bolokoa hantle ho boloka botsitso le katleho. Mona ke litataiso tsa ho boloka nbs:

1. Tsamaea: Boloka nbs ka har'a setshelo sa eona sa pele kapa ho fetisetsa ka khalase e matla kapa sejaneng sa polasetiki se lumellanang le metsoako ea bromine.

2. Mocheso: Boloka nbs ka sebakeng se pholileng, se omileng hole le khanya ea letsatsi le mohloli oa mocheso. Ka mokhoa o loketseng, e lokela ho bolokoa ka mocheso oa kamore kapa sehatsetsing.

3. Humidity: Etsa bonnete ba hore sebaka sa polokelo se omme joaloka mongobo ho ka baka ho nyenyefatsa.

4. Ho se lumellane:

5. Ngola: Barekisi ba ngolla ka lebitso la lik'hemik'hale, khatello ea maikutlo le tlhaiso-leseling e kotsi.

6. Litlhokahalo tsa polokeho: Kamehla sebelisa lisebelisoa tse nepahetseng tsa ts'ireletso

LITLHAKISO Ha sekepe N-Bromocuccinide?

Ha u tsamaisa n-bromosuccide (nbs), mehato e mengata e lokela ho nooa ka lebaka la thepa ea lik'hemik'hale le likotsi tse ka bang lik'hemik'hale. Mona ke meqoso e meng ea bohlokoa eo u ka e nahanang:

1. Ho latela melao ea taolo: Netefatsa ho latela melao ea lehae, ea naha le ea machabeng le mabapi le lipalangoang tsa thepa e kotsi. NBS e kanna ea khetholloa e le thepa e kotsi, ka hona, lekola tataiso e felletseng.

2. Ho paka: Sebelisa lisebelisoa tse loketseng tsa pakete tse lumellanang le nbs. Ka tloaelo, sena se kenyelletsa ho sebelisa lijana tse matla, tse tsoang bopaki bo ka emisang khatello ea maikutlo ea ho tsamaisa. Khalase kapa Dentity-density polyethylene (HDPO) lijana li hangata li loketse.

3. Le ngolla: Ho ngolla sephutheloana ka lebitso la lik'hemik'hale, palo (haeba ho hlokahala), letšoao lefe kapa lefe le loketseng. Etsa bonnete ba hore matsoele a bonahala ka ho hlaka.

4. Taolo ea mocheso: Haeba ho hlokahala, nahana ka ho kenya tšebetsong mehato ea taolo ea mocheso ho thibela ho pepesetsoa ka thata mocheso o feteletseng o ka amang botsitso ba nbs.

5. Qoba mongobo: Etsa bonnete ba hore ho boloka thepa ke bopaki ba mongobo, kaha nbs li tla nyenyefatsa libakeng tse mongobo. Sebelisa Desiccast ha ho hlokahala.

6. Icisoing: Nakong ea lipalangoang, boloka nbs hole le lintho tse sa lumellaneng le li-agents tse matla tsa oxidi

7. Litokomane: Ho kenyelletsa litokomane tsohle tse hlokahalang tsa thomello tse kang maqephe a maqephe a polokeho ea polokeho ea polokeho, a hlahlobang maikutlo le tumello efe kapa efe e hlokahalang.

8. Koetliso: Netefatsa hore basebetsi ba amehang ts'ebetsong ea lipalangoang ba koetliselitsoe ho sebetsana le thepa e kotsi le ho utloisisa likotsi tse amanang le li-nbs.