isosorbide dinitrate (CAS # 87-33-2)
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | R5 - Cua sov tuaj yeem ua rau tawg R22 - Ua phem yog tias nqos |
| Kev nyab xeeb piav qhia | 36 – Hnav khaub ncaws tiv thaiv kom haum. |
| UN IDs | TIAB SA 2907 |
| HS Code | 2932999000 ib |
| Hazard Class | 4.1 |
| Packing Group | II |
| Toxicity | LD50 qhov ncauj hauv nas: 747mg / kg |
Taw qhia
Isosorbide dinitrate. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm isosorbide nitrate:
1. Xwm:
- Cov tsos mob: Isosorbide dinitrate feem ntau yog cov kua tsis muaj xim rau daj ntseg daj.
- Smell: muaj pungent saj.
- Solubility: Soluble nyob rau hauv dej thiab organic solvents, xws li ethanol, ether, thiab lwm yam.
2. Kev siv:
- Isosorbide nitrate feem ntau yog siv rau hauv kev npaj cov khoom tawg thiab cov hmoov phom. Raws li cov khoom muaj zog nrog cov ntsiab lus nitrogen siab, nws tau siv dav hauv kev ua tub rog thiab pej xeem.
- Isosorbide nitrate kuj tseem siv tau los ua tus neeg sawv cev nitrification hauv cov organic synthesis.
3. Txoj kev:
- Kev npaj ntawm isosorbide nitrate feem ntau yog tau los ntawm oxidation ntawm isosorbate (xws li, isosorbide acetate). Cov oxidizing tus neeg sawv cev tuaj yeem ua kom muaj siab ntawm nitric acid lossis lead nitrate, thiab lwm yam.
4. Cov ntaub ntawv kev nyab xeeb:
- Isosorbide nitrate yog cov khoom tawg uas muaj kev phom sij heev. Nws yuav tsum tau muab khaws cia rau hauv qhov hluav taws kub-pov thawj, tawg-pov thawj thiab ntim ntim zoo, kom deb ntawm qhov hluav taws kub thiab cua sov.
- Kev ntsuas kev nyab xeeb tsim nyog yuav tsum tau ua thaum nqa, khaws cia, thiab tuav isosorbide dinitrate, suav nrog hnav cov looj tsom iav, hnab looj tes, thiab hnav khaub ncaws, ua kom muaj cua zoo, thiab tsis txhob nqus los yog sib cuag.
- Thaum tuav isosorbide nitrate, cov txheej txheem kev nyab xeeb ntawm kev ua haujlwm yuav tsum tau ua raws li cov cai thiab cov cai yuav tsum tau ua.
