nkhani

Dzina lina: 2-Nitrotoluene, 2-Nitrotoluene,
1-Methyl-2-nitrobenzene, 1-Methyl-2-nitrobenzene, njira yamamolekyu: C7H7NO2

Kulemera kwa maselo: 137

Nambala ya CAS: 88-72-2

88-72-2

Zambiri za katundu weniweni
1. Khalidwe: madzi achikasu pang'ono

2. Malo osungunuka (℃): -9.5

3. Malo otentha (℃): 222

4. Kuchulukana kwa madzi (madzi = 1): 1.16

5. Kuchuluka kwa nthunzi (mpweya = 1): 4.72

6. Kuthamanga kwa nthunzi yokhuta (kPa): 0.03 (25℃)

7. Kutentha kwa kuyaka (kJ/mol): -3593.1

8. Kupanikizika koopsa (MPa): 3.8

9. Octanol/gawo la madzi: 2.3

10. Malo owunikira (℃): 106 (CC); 95 (OC)

11. Kutentha kwa kuyatsa (℃): 305[11]

12. Malire a kuphulika: Palibe chidziwitso pakadali pano

13. Malire otsika a kuphulika (%): 2.2

14. Kusungunuka: kosasungunuka m'madzi, kusungunuka mu ethanol, etha, benzene, acetone, chloroform, etha ya petroleum

88-72-2

Njira yosungira
Sungani m'nyumba yosungiramo zinthu yozizira komanso yopuma mpweya. Sungani kutali ndi moto ndi magwero a kutentha. Sungani chidebecho chotsekedwa bwino. Ziyenera kusungidwa padera ndi zinthu zowononga mpweya, zochepetsera kutentha, alkalis, ndi mankhwala ophera tizilombo, ndipo pewani kusungiramo zinthu zosiyanasiyana. Ziyenera kukhala ndi mitundu yofanana ndi kuchuluka kwa zida zozimitsira moto. Malo osungiramo zinthu ayenera kukhala ndi zida zochizira kutayikira kwadzidzidzi komanso zinthu zoyenera zosungiramo zinthu.

gwiritsani ntchito
1. Amagwiritsidwa ntchito makamaka popanga o-toluidine ndi toluidine, zomwe ndi zinthu zofunika kwambiri zopangira utoto, zokutira, mapulasitiki ndi mankhwala. Mu makampani opanga mankhwala, amagwiritsidwa ntchito popanga nifedipine, Tongjingning, imipramine hydrochloride, bromexamine hydrochloride, diclofenac penicillin sodium, ndi zina zotero. Amagwiritsidwanso ntchito ngati zosungunulira.

2. Amagwiritsidwa ntchito popanga utoto wosiyanasiyana

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Nthawi yotumizira: Meyi-16-2025