2-Aminothiazole (1,3-Thiazol-2-amine)
| Tshuaj lom neeg | Dawb los yog lub teeb daj crystals.Soluble nyob rau hauv dej kub, dilute hydrochloric acid thiab 20% sulfuric acid, me ntsis soluble nyob rau hauv dej txias, ethanol thiab ether.Combustible, kub siab ua rau muaj tshuaj lom nitrogen oxide thiab sulfur oxide pa luam yeeb. | ||
| Daim ntawv thov | 2-Aminothiazole feem ntau yog siv los ua ke Nitrosulfathiazole,ulfathiazole,Carbothiazol,Phthalylsulfathiazole,Oxyquinolinephthalysulfathiazole thiab Salazosulfathiazole. | ||
| Lub cev daim ntawv | Dawb crystalline khoom | ||
| Txee lub neej | Raws li peb cov kev paub dhau los, cov khoom tuaj yeem khaws cia rau 12Lub hlis txij li hnub xa khoom yog khaws cia rau hauv cov thawv kaw ntom ntom, tiv thaiv lub teeb thiab kub thiab khaws cia ntawm qhov kub ntawm 5 -30 ° C. | ||
| Typical zog
| Boiling Point | 216.4 ± 9.0 ° C ntawm 760 mmHg | |
| Melting Point | 91-93 ° C (lit.) | ||
| Flash Point | 84.7 ± 18.7 ° C | ||
| Exact Mass | 100.009521 | ||
| PSA | 67.15.000 Nws | ||
| LogP | 0.38 ib | ||
| Vapor Siab | 0.1 ± 0.4 mmHg ntawm 25 ° C | ||
| Index ntawm Refraction | 1.645 ib | ||
| pka ua | 5.36 (ntawm 20 ℃) | ||
| Dej Solubility | 100 g / L (20 ºC) | ||
| PH | 9.6 (100g / l, H2O, 20 ℃) | ||
Kev nyab xeeb
Thaum tuav cov khoom no, thov ua raws li cov lus qhia thiab cov ntaub ntawv muab rau hauv daim ntawv qhia kev nyab xeeb thiab ua raws li kev tiv thaiv thiab kev tu cev hauv chaw ua haujlwm kom tsim nyog rau kev siv tshuaj.
Nco tseg
Cov ntaub ntawv muaj nyob rau hauv qhov kev tshaj tawm no yog nyob ntawm peb cov kev paub thiab kev paub tam sim no.Nyob rau hauv kev pom ntawm ntau yam uas yuav cuam tshuam rau kev ua thiab kev siv ntawm peb cov khoom, cov ntaub ntawv no tsis txo cov processors los ntawm kev ua lawv tus kheej kev tshawb nrhiav thiab kev sim;Tsis yog cov ntaub ntawv no txhais tau tias muaj kev lav phib xaub ntawm qee yam khoom, lossis qhov tsim nyog ntawm cov khoom rau ib lub hom phiaj tshwj xeeb.Cov lus piav qhia, kos duab, duab, cov ntaub ntawv, qhov sib npaug, qhov hnyav, thiab lwm yam uas tau muab rau hauv no tuaj yeem hloov pauv yam tsis muaj cov ntaub ntawv ua ntej thiab tsis suav nrog kev cog lus zoo ntawm cov khoom.Qhov kev pom zoo cog lus zoo ntawm cov khoom lag luam tsuas yog los ntawm cov lus hais hauv cov khoom specification.Nws yog lub luag haujlwm ntawm tus neeg tau txais kev pabcuam ntawm peb cov khoom los xyuas kom meej tias txhua tus tswvcuab cov cai thiab cov cai thiab kev cai lij choj uas twb muaj lawm raug pom zoo.
