isosorbide nitrate
ʻIke kumu:
Inoa kemika: isosorbide dinitrate; 1,4:3, 6-didehydration D-sorbitan dinitrate
Helu CAS: 87-33-2
Huina mole: C6H8N2O8
Kaumaha molekula: 236.14
Helu EINECS: 201-740-9
Ke kumu hoʻolālā：
Nā ʻāpana pili: nā mea maka; Nā mea waena lāʻau lapaʻau; ʻO nā mea lāʻau lapaʻau.
Ka helu hehee: 70 °C (kukui)
Puni paila: 378.59°C (manaʻo koʻikoʻi)
Mānoanoa: 1.7503 (manaʻo ʻino)
Hōʻike hōʻano hou: 1.5010 (manaʻo)
Kaila uila: 186.6±29.9 ℃
Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i loko o ka chloroform, acetone, hiki ke hoʻoheheʻe iki i ka ethanol, hiki ke hoʻoheheʻe iki i ka wai.
Pono: Keʻokeʻo a i ʻole ka pauka kristal keʻokeʻo, ʻaʻohe ʻala.
Pumi mahu: 0.0±0.8 mmHg ma 25 ℃
| kikoʻī | hui | maʻamau |
| Ka nana aku | Keʻokeʻo a keʻokeʻo crystalline pauda | |
| Maemae | % | ≥99% |
| Mākū | % | ≤0.5 |
ʻO Isosorbide nitrate kahi vasodilator nona ka hana lāʻau lapaʻau nui e hoʻomaha i ka ʻiʻo maʻemaʻe vascular. ʻO ka hopena holoʻokoʻa e hōʻemi i ka hoʻohana ʻana i ka oxygen o ka puʻuwai puʻuwai, hoʻonui i ka hāʻawi oxygen, a hoʻomaha i ka angina pectoris. Hiki ke hoʻohana ʻia ka lāʻau lapaʻau no ka mālama ʻana i nā ʻano ʻano like ʻole o ka maʻi puʻuwai coronary angina pectoris a pale i nā hōʻeha. Hiki ke hoʻohana ʻia ka Intravenous drip no ka mālama ʻana i ka hemahema o ka naʻau congestive, nā ʻano like ʻole o ka hypertension i nā ulia pōpilikia a no ka mālama ʻana i ka hypertension pre-operative.
25g/ pahu, pahu pahu; Hoʻopaʻa ʻia ka mālama ʻana, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me kahi hale kūʻai maloʻo, pale ahi, mālama ʻokoʻa mai ka oxidizer.
