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imveliso

isosorbide dinitrate (CAS#87-33-2)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H8N2O8
IMisa yeMolar 236.14
Ukuxinana 1.7503 (uqikelelo olurhabaxa)
Indawo yokunyibilika 700C
Indawo yeBoling 378.59°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) D20 +135° (alc)
Indawo yokuflasha 186.6°C
Ukunyibilika kwamanzi 549.7mg/L(25 ºC)
Ukunyibilika I-isosorbide dinitrate engaxutywanga inyibilika kancinane kakhulu emanzini, inyibilika kakhulu kwi-acetone, inyibilika kancinci kwi-ethanol (ipesenti ezingama-96). I-solubility yemveliso ehlanjululweyo ixhomekeke kwi-diluent kunye nokugxila kwayo.
Uxinzelelo loMphunga 3.19E-05mmHg ku-25°C
Imbonakalo icocekile
Umbala Mhlophe ukuya kuMhlophe
Imeko yoGcino -20°C Isikhenkcisi
Refractive Index 1.5010 (uqikelelo)
IiPropati zoMzimba kunye nezeMichiza Umgubo omhlophe wekristale. Indawo yokunyibilika i-70 ° C, i-soluble kwi-chloroform, i-acetone, i-soluble kancinane kwi-ethanol, i-soluble water-soluble. Ayinavumba. Ukudubula okuncinci kune-nitroglycerin.
Sebenzisa I-coronary vasodilators yonyango lwe-angina pectoris

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R5 – Ukufudumala kunokubangela ugqabhuko-dubulo
I-R22 – Iyingozi xa iginyiwe
Inkcazelo yoKhuseleko 36 – Nxiba iimpahla ezifanelekileyo zokukhusela.
Izazisi ze-UN UN 2907
Ikhowudi ye-HS 2932999000
IKlasi yeeNgozi 4.1
Iqela lokuPakisha II
Ubutyhefu I-LD50 yomlomo kwi-rat: 747mg/kg

 

Intshayelelo

Isosorbide dinitrate. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-nitrate ye-isosorbide:

 

1. Indalo:

- Imbonakalo: Isosorbide dinitrate idla ngokuba lulwelo olungenambala ukuya kumthubi.

- Ivumba: Inencasa ehlabayo.

-I-Solubility: Inyibilika emanzini nakwizinyibilikisi zezinto eziphilayo, ezifana ne-ethanol, i-ether, njl.

 

2. Ukusetyenziswa:

- I-Isosorbide nitrate isetyenziswa kakhulu ekulungiseleleni iziqhushumbisi kunye nesibhamu. Njengento enamandla enomxholo ophezulu we-nitrogen, isetyenziswa kakhulu kwimimandla yomkhosi kunye neyoluntu.

-I-Isosorbide nitrate ingasetyenziswa njenge-agent ye-nitrification kwi-organic synthesis.

 

3. Indlela:

- Ukulungiswa kwe-nitrate ye-isosorbide ngokuqhelekileyo kufumaneka nge-oxidation ye-isosorbate (umzekelo, i-isosorbide acetate). I-agent oxidizing ingaba yimilinganiselo ephezulu ye-nitric acid okanye i-nitrate ehamba phambili, njl.

 

4. Ulwazi ngoKhuseleko:

- I-Isosorbide nitrate yinto eqhumayo enobungozi kakhulu. Kufuneka igcinwe kwisingxobo esingatshiyo, singagqabhuki kwaye sivalwe kakuhle, kude nomlilo kunye nemithombo yobushushu.

- Amanyathelo afanelekileyo okhuseleko kufuneka athathwe xa uthwala, ugcina, kwaye uphatha i-isosorbide dinitrate, kuquka ukugqoka i-eyewear, iiglavu, kunye neengubo zokukhusela, ukuqinisekisa ukungena komoya kakuhle, kunye nokuphepha ukuphefumla okanye ukudibanisa.

- Xa uphatha i-isosorbide nitrate, iinkqubo ezifanelekileyo zokusebenza zokhuseleko kufuneka zilandelwe kwaye imimiselo yemithetho nemimiselo kufuneka ilandelwe.

 


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