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chigadzirwa

isosorbide dinitrate (CAS#87-33-2)

Chemical Property:

Molecular Formula C6H8N2O8
Molar Misa 236.14
Density 1.7503 (yakaomarara fungidziro)
Melting Point 700C
Boling Point 378.59°C (yakaomarara fungidziro)
Kutenderera kwakananga(α) D20 +135° (alc)
Flash Point 186.6°C
Mvura Solubility 549.7mg/L(25 ºC)
Solubility Undiluted isosorbide dinitrate inonyungudika zvishoma mumvura, inonyungudika muacetone, inonyungudika zvishoma mu ethanol (96 muzana). Kunyungudika kwechigadzirwa chakanyungudutswa kunoenderana nekunyungudika uye kusungirirwa kwayo.
Vapor Presure 3.19E-05mmHg pa25°C
Chitarisiko neat
Color Kuchena kusvika Kuchena-Kuchena
Storage Condition -20°C Mufiriza
Refractive Index 1.5010 (kufungidzira)
Zvenyama uye Chemical Properties White crystalline powder. Kunyungudika 70 ° C, soluble mu chloroform, acetone, zvishoma soluble mu ethanol, mvura-soluble. Kusina hwema. Zvishoma zvinoputika pane nitroglycerin.
Shandisa Coronary vasodilators yekurapa angina pectoris

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes R5 - Kupisa kunogona kukonzera kuputika
R22 – Zvinokuvadza kana ikamedzwa
Tsanangudzo Yekuchengetedza 36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
UN IDs UN 2907
HS Code 2932999000
Hazard Kirasi 4.1
Packing Group II
Muchetura LD50 yemuromo mugonzo: 747mg/kg

 

Nhanganyaya

Isosorbide dinitrate. Iyi inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza isosorbide nitrate:

 

1. Zvisikwa:

- Chitarisiko: Isosorbide dinitrate kazhinji haina ruvara kune yakachenuruka yero mvura.

- Kunhuwa: Kunonaka.

- Solubility: Inonyungudika mumvura uye organic solvents, senge ethanol, ether, nezvimwe.

 

2. Kushandisa:

- Isosorbide nitrate inonyanya kushandiswa mukugadzirira kwezvinoputika uye pfuti. Sechinhu chine simba chine yakakwira nitrogen yemukati, inoshandiswa zvakanyanya muminda yemauto neyevanhu.

-Isosorbide nitrate inogona zvakare kushandiswa seye nitrification mumiriri mune organic synthesis.

 

3. Nzira:

- Kugadzirira kwe isosorbide nitrate inowanzowanikwa ne oxidation ye isosorbate (semuenzaniso, isosorbide acetate). Iyo oxidizing agent inogona kunge yakanyanya kuwanda ye nitric acid kana lead nitrate, nezvimwe.

 

4. Ruzivo Rwekuchengetedza:

- Isosorbide nitrate chinhu chinoputika chine njodzi zvakanyanya. Inofanira kuchengetwa mumoto-uchapupu, kuputika-uchapupu uye yakavharwa zvakanaka, kure nemoto uye kupisa.

-Matanho akakodzera ekuchengetedza anofanirwa kutorwa pakutakura, kuchengetedza, uye kubata isosorbide dinitrate, kusanganisira kupfeka maziso ekudzivirira, magurovhosi, uye majasi, kuve nechokwadi chekufema kwakanaka, uye kudzivirira kufemerwa kana kubata.

- Paunenge uchibata isosorbide nitrate, maitiro ekuchengetedza akakodzera anofanirwa kuteverwa uye zvinopihwa zvemitemo nemirau zvinofanirwa kuteverwa.

 


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