Ucingo: + 86-838-2274206
Okuningi
isibhengezo_sekhasi

I-Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7

I-Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7 Isithombe Esifakiwe
  • I-Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7
  • I-Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7

Incazelo emfushane:

Igama lomkhiqizo: 2-Amino-3,5-dibromopyrazine
Inombolo ye-CAS: 24241-18-7
I-Molecular Formula: C4H3Br2N3
Isisindo se-molecule: 252.89

1


Ukutholwa kwesampula

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Ukubukeka: okumhlophe noma okumhlophe ukuya kokuphuzi kuya kokunsundu okuqinile
Ubumsulwa: ≥98%
Indawo yokuncibilika: 114-117 °C
Indawo yokubilisa: 294.6±35.0 °C (Kubikezelwe)
Ukuminyana : 2.287±0.06 g/cm3 (Kubikezelwe)
Ikhwalithi Yomkhiqizo iyahlangabezana: Izindinganiso zenkampani yethu
Ukupakisha: 25kg/fiber sigubhu noma ngokuvumelana nezidingo zamakhasimende
Umthombo: Chemical Synthetic
Izwe Umsuka : China
Imigomo yokukhokha :T/T
Ichweba Lokuthutha: Ichweba elikhulu laseShayina

Omqondofana

2-AMINO-3,5-DIBROMOPYRAZINE ;
3,5-DIBROMOPYRAZIN-2-YLAMINE ;
3,5-DIBROMOPYRAZINE-2-YLAMINE ;
3,5-DIBROMOPYRAZIN-2-AMIChemicalbookNE ;
2-AMINO-3,5-DIBROMOPYRAZIN ;
3,5-dibromo-2-Pyrazinamine ;
3,5-dibromo-2-aminopyrazine;
2-Amino-3,5-dibromopyrazine;
3-amino-2,6-dibromopyrazine;
5-dibromo-2-aminopyrazine;

Isicelo

I-2-Amino-3,5-dibromopyrazine isetshenziswa ikakhulukazi emikhakheni yemithi.
ikhemisi;
Pyrazines;
I-Chloropyrazines;
I-Pyrazine;
Amabhulokhi Okwakha;
I-Halogenated Heterocycles;
I-Heterocyclic Building Blocks;
Pyrazines Heterocyclic Building Blocks;
amina| i-alkyl bromide

Ukuphakama

1. Ikhwalithi ephezulu nenani elincintisanayo linganikezwa.
2.Umbiko wokuhlaziywa kwekhwalithi (COA) wenqwaba yokuthunyelwa uzonikezwa ngaphambi kokuthunyelwa.
3. Uhlu lwemibuzo yabahlinzeki kanye nemibhalo yezobuchwepheshe inganikezwa uma isicelo emva kokuhlangabezana nenani elithile.
4. Isevisi enhle yangemuva kokuthengisa noma isiqinisekiso : Noma yimuphi umbuzo wakho uzoxazululwa ngokushesha okukhulu.

Eminye Imininingwane

Ukuzinza : Izinzile ngaphansi kwezimo zokulondoloza ezinconyiwe.
Imibandela yokugcina ephephile : Gcina endaweni epholile. Gcina isitsha sivalwe ngokuqinile endaweni eyomile futhi enomoya omuhle.
Izindlela zokuphepha zokuphatha ngendlela ephephile Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Nikeza umoya wokukhipha umoya ofanele ezindaweni lapho kwakheka khona uthuli.Izinyathelo ezijwayelekile zokuvikela umlilo.
Izinto ezingahambelani: Ama-oxidizing aqinile.

Ukuhlonza Izingozi

Ukuhlukaniswa kwento noma ingxube
Ubuthi obunamandla, Omlomo (Isigaba 3), H301 Ukucasuka Kwesikhumba (Isigaba 2), H315 Ukulimala kweso okungathi sína (Isigaba 1), H318 Ubuthi obuqondile besitho esiqondiwe - ukuchayeka okukodwa (Isigaba 3), Isistimu yokuphefumula, H335
Izinto zelebula:
Igama lesignali elithi Danger
Izitatimende eziyingozi
H301 Inobuthi uma igwinywe.
I-H315 Ibangela ukucasuka kwesikhumba.
I-H318 Idala umonakalo omkhulu wamehlo.
I-H335 Ingabangela ukucasuka kokuphefumula.
Izitatimende zokuqapha
P280 Gqoka isivikelo samehlo/ ukuvikela ubuso.
I-P301 + P310 + P330 UMA IGWANYWA: Shayela ngokushesha I-POISON CENTRE/udokotela. Hlanza umlomo.
P302 + P352 UMA ESESIKHUmbeni: Geza ngamanzi amaningi.
P305 + P351 + P338 + P310 UMA EMEHLWENI: Hlanza ngokucophelela ngamanzi imizuzu embalwa. Susa amalensi oxhumana naye, uma ekhona futhi kulula ukuwenza. Qhubeka uhlanza. Ngokushesha shayela i-POISON CENTER/udokotela. Izitatimende Zengozi Eyengeziwe azikho

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    imikhiqizo ehlobene