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Azodicarbonamide(CAS#123-77-3) Setšoantšo se hlahang
  • Azodicarbonamide(CAS#123-77-3) 1

Azodicarbonamide(CAS#123-77-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C2H4N4O2
'Misa oa Molar 116.08
Botenya 1.65
Melting Point 220-225°C (Dec.)(lit.)
Boling Point 217.08°C (khakanyo e boima)
Flash point 225°C
Ho qhibiliha ha Metsi HLAHLOBALA KA METSI A CHESA
Solubility metsi: qhibilihang ka har'a 0.033g/L ho 20°C
Khatello ea Mouoane 0Pa ka 25 ℃
Ponahalo Tiileng
Mmala Phofo e khubelu-e khubelu kapa likristale
Merck 14,919
BRN 1758709
pKa 14.45±0.50(E boletsoeng esale pele)
Boemo ba polokelo Sebaka sa ho cha
Botsitso E tukang haholo. Ha e lumellane le li-oxidizing agents tse matla, li-acids tse matla, metheo e matla, letsoai la tšepe e boima.
Refractive Index 1.4164 (khakanyo)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 1.65
sebaka se qhibilihang ke 220-225°C (Dec.)
Tharollo e qhibilihang ka metsi KA METSI A TŠEPANG
Sebelisa E sebelisoa haholo bakeng sa ho phophoma ha polyvinyl chloride, polyethylene, polypropylene, ABS resin le rabara.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R42 – E ka baka maikutlo ka ho hema
R44 – Kotsi ya ho phatloha ha mocheso o koaletswe
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24 - Qoba ho kopana le letlalo.
S37 - Apara liatlana tse loketseng.
Li-ID tsa UN UN 3242 4.1/PG 2
WGK Jeremane 1
RTECS LQ1040000
Khoutu ea HS 29270000
Sehlopha sa Likotsi 4.1
Sehlopha sa ho paka II
Chefo LD50 molomo ka rat:> 6400mg/kg

 

Selelekela

Azodicarboxamide (N,N'-dimethyl-N,N'-dinitrosoglylamide) ke kristale e tiileng e se nang 'mala e nang le thepa e ikhethang le mefuta e fapaneng ea ts'ebeliso.

 

Boleng:

Azodicarboxamide ke kristale e se nang 'mala mochesong oa kamore, e qhibiliha ka li-acids, alkalis le metsoako ea tlhaho, 'me e na le ho qhibiliha hamonate.

E hlaseleha habonolo ke mocheso kapa ho foka le ho phatloha, 'me e hlalosoa e le seqhomane.

Azodicarboxamide e na le thepa e matla ea oxidizing 'me e khona ho itšoara ka mabifi ka lintho tse tukang le lintho tse nang le oxidized habonolo.

 

Sebelisa:

Azodicarboxamide e sebelisoa haholo lefapheng la motsoako oa lik'hemik'hale 'me ke reagent ea bohlokoa ebile e le lipakeng tsa liketso tse ngata tsa organic synthesis.

E sebelisoa e le thepa e tala bakeng sa li-pigments tsa dae indastering ea dae.

 

Mokhoa:

Mekhoa ea ho itokisa ea azodicarbonamide haholo-holo ke e latelang:

E thehoa ke karabelo ea nitrous acid le dimethylurea.

E hlahisoa ke karabelo ea soluble dimethylurea le dimethylurea e qalileng ke nitric acid.

 

Lintlha tsa Tšireletseho:

Azodicarboxamide e phatloha haholo 'me e lokela ho bolokoa hole le ho hotetsa, khohlano, mocheso le lintho tse ling tse tukang.

Liatlana tse sireletsang, likhalase le limaske li lokela ho apesoa ha u sebelisa azodicarbonamide.

Qoba ho kopana le li-oxidants le lintho tse tukang nakong ea ts'ebetso.

Azodicarbonamide e lokela ho bolokoa sebakeng se tiisitsoeng, se phodileng, se nang le moea o motle hole le khanya ea letsatsi.

 

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