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mankhwala

isosorbide dinitrate (CAS#87-33-2)

Chemical Property:

Molecular Formula C6H8N2O8
Molar Misa 236.14
Kuchulukana 1.7503 (kuyerekeza movutikira)
Melting Point 700C
Boling Point 378.59°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) D20 +135° (alc)
Pophulikira 186.6°C
Kusungunuka kwamadzi 549.7mg/L(25 ºC)
Kusungunuka Undiluted isosorbide dinitrate imasungunuka pang'ono m'madzi, imasungunuka kwambiri mu acetone, imasungunuka pang'ono mu ethanol (96 peresenti). The solubility wa mankhwala kuchepetsedwa zimadalira diluent ndi ndende yake.
Kuthamanga kwa Vapor 3.19E-05mmHg pa 25°C
Maonekedwe mwaukhondo
Mtundu White mpaka Off-White
Mkhalidwe Wosungira -20 ° C Mufiriji
Refractive Index 1.5010 (chiyerekezo)
Zakuthupi ndi Zamankhwala White crystalline ufa. Malo osungunuka 70 ° C, osungunuka mu chloroform, acetone, osungunuka pang'ono mu ethanol, osungunuka m'madzi. Zopanda fungo. Zophulika zochepa kuposa nitroglycerin.
Gwiritsani ntchito Coronary vasodilators zochizira angina pectoris

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R5 - Kutentha kungayambitse kuphulika
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo 36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN 2907
HS kodi 2932999000
Kalasi Yowopsa 4.1
Packing Group II
Poizoni LD50 pakamwa pa makoswe: 747mg/kg

 

Mawu Oyamba

Isosorbide dinitrate. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha isosorbide nitrate:

 

1. Chilengedwe:

- Maonekedwe: Isosorbide dinitrate nthawi zambiri imakhala yamadzimadzi achikasu mpaka otumbululuka.

- Fungo: Limamva kukoma.

- Kusungunuka: Kusungunuka m'madzi ndi zosungunulira organic, monga ethanol, ether, etc.

 

2. Kagwiritsidwe:

- Isosorbide nitrate imagwiritsidwa ntchito makamaka pokonza zophulika ndi mfuti. Monga chinthu champhamvu chokhala ndi nayitrogeni wambiri, chimagwiritsidwa ntchito kwambiri m'magulu ankhondo ndi anthu wamba.

- Isosorbide nitrate itha kugwiritsidwanso ntchito ngati nitrification wothandizira mu organic synthesis.

 

3. Njira:

- Kukonzekera kwa isosorbide nitrate nthawi zambiri kumapezeka ndi okosijeni wa isosorbate (mwachitsanzo, isosorbide acetate). The oxidizing wothandizira akhoza kukhala mkulu woipa wa nitric asidi kapena nitrate nitrate, etc.

 

4. Zambiri Zachitetezo:

- Isosorbide nitrate ndi chinthu chophulika chomwe chili chowopsa kwambiri. Izi ziyenera kusungidwa mu chidebe chomwe sichingatenthe ndi moto, chosaphulika komanso chotsekedwa bwino, kutali ndi moto ndi magwero a kutentha.

- Njira zoyenera zotetezera ziyenera kuchitidwa ponyamula, kusunga, ndikugwira isosorbide dinitrate, kuphatikizapo kuvala zovala zoteteza maso, magolovesi, ndi mikanjo, kuonetsetsa mpweya wabwino, komanso kupewa kupuma kapena kukhudzana.

- Pogwira isosorbide nitrate, njira zoyendetsera chitetezo ziyenera kutsatiridwa ndipo malamulo ndi malamulo ayenera kutsatiridwa.

 


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