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Ho rekisa ho chesang p-Phenylenediamine CAS 106-50-3 e sebelisoang e le lisebelisoa tse tala tse tsoang fekthering ea Chaena ka theko e ntle ka ho fetisisa le 99% bohloeki bo phahameng.
tlhahiso ea lihlahisoa
| Lebitso le Tloaelehileng | p-Phenylenediamine |
| Nomoro ea CAS | 106-50-3 |
| Boima ba Molek'hule | 108.141 |
| Botenya | 1.2±0.1 g/cm³ |
| Ntlha e belang | 267.4±13.0 °C ho 760 mmHg |
| Foromo ea limolek'hule | C6H8N2 |
| Melting Point | 139 °C |
| Flash point | 135.9±19.3 °C |
| Hantle-ntle 'Misa | 108.068748 |
| PSA | 52.04000 |
| LogP | -0.68 |
| Boima ba mouoane | 3.7 (khahlanong le moea) |
| Khatello ea Mouoane | 0.0±0.5 mmHg ho 25°C |
| Index ea Refraction | 1.661 |
| Ho qhibiliha ha Metsi | 47 g/L (25 oC) |
video ea sehlahisoa
Tšebeliso ea Sehlahisoa
p-Phenylenediamine (Senyesemane p-Phenylenediamine), e tsejoang hape e le Ursi D, ke e 'ngoe ea li-diamine tse bonolo tse nkhang hamonate. Sehlahisoa se hloekileng se tšoeu ho ea ho kristale ea lavender, e fetohang pherese kapa sootho e lefifi ha e le moeeng. E qhibiliha hanyenyane metsing a batang, e qhibiliha ka har'a ethanol, ether, chloroform le benzene.
E ka sebelisoa ho lokisa lidae tsa azo, li-polymers tse phahameng tsa molek'hule, hape e ka sebelisoa ho hlahisa lidae tsa boea, li-antioxidants tsa rabara le baetsi ba lifoto. E sebelisoa haholo-holo bakeng sa aramid, azo dyes, sulfur dyes, acid dyes, 'me e ka boela ea sebelisoa e le boea ba boea ba D. Ho hlahisa boea bo boputsoa bo botšo DB, boea bo sootho N2, le li-antioxidants tsa rabara DNP, DOP le MB.
E boetse e sebelisoa e le lisebelisoa tse tala bakeng sa letoto la dae ea moriri oa Ursi D, inhibitor ea peterole ea polymerization le moqapi.
mabapi le rona
Demei Pharmaceutical Technology Co., Ltd. ke khoebo ea sejoale-joale ea theknoloji e phahameng ea lik'hemik'hale e sebetsanang le lipatlisiso, nts'etsopele, tlhahiso le thekiso ea thepa e tala ea meriana le li-intermediate tsa manyolo. E ikemiseditse ho etsa tlatsetso ya yona ho romelwang kantle ho naha ya dikhemikhale tsa meriana tsa China lefatsheng lohle. Lilemong tsa morao tjena, lihlahisoa tsa rona li boetse li romeloa UK, Jeremane, Australia, Netherlands, Poland, Russia, Kazakhstan, Philippines, Malaysia, Singapore le libaka tse ling tse ngata. re etsa khoebo le bareki ho latela molao-motheo oa botšepehi le botšepehi.
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