Acrylic acid, ester uchungechunge lwe-exymerization inhibitor Hydroquyone
Imininingwane eyisisekelo:
Igama lamakhemikhali: Hydroquinone
Ama-Synonyms: I-Hydrogen, i-Hydroxyquinol; IHydrochinone; Hydroquinone; I-Akosbbs-00004220; IHydroquinone-1,4-Benzennesiol; I-idrochinone; U-melanex
Ifomula ye-molecular: c6h6o2
Ifomula yesakhiwo:
Isisindo Molecular: 110.1
Cas Cha. 123-31-9
Ama-EINEC NO.: 204-617-8
Iphoyinti Lokuncibilika: 172 kuya ku-175 ℃
Iphuzu elibilayo: 286 ℃
Ubuningi: 1.328G / CM³
I-Flash Point: 141.6 ℃
Indawo Yesicelo: I-Hydroquequinone isetshenziswa kabanzi kwezokwelapha, ama-pesticides, amadayi kanye nerabha njengezinto ezibalulekile eziluhlaza, ama-anthraquinone, ama-anticolisent a antiyoxidant, i-anticoleum anticolisent, anticoleum anticolia, zokwenziwa ammonia Catalyst kanye nezinye izici.
Umlingiswa: I-Crystal Emhlophe, Ukwalusa lapho kuvezwa ukukhanya. Unephunga elikhethekile.
I-Solubity: Inyakazisa kalula emanzini ashisayo, incibilika emanzini abandayo, i-ethanol ne-ether, futhi incibilika kancane e-benzene.
| Igama le-Index | Inkomba yekhwalithi |
| Ukubonakala | I-crystal emhlophe noma ecishe ibe mhlophe |
| Iphuzu elincibilikayo | 171 ~ 175 ℃ |
| -delile | 99.00 ~ 100.50% |
| insimbi yoku-ayina | ≤0.002% |
| Izinsalela ezivuthayo | ≤0.05% |
1. I-Hydroquinone isetshenziswa ikakhulukazi njengonjiniyela wezithombe. IHydroquinone kanye nama-alkylates awo asetshenziswa kabanzi njengama-polymer inhibitors enqubweni yokugcinwa kanye nokuhamba kwe-monomer. Ukuhlushwa okujwayelekile kumayelana ne-200PPM.
2. Ingasetshenziswa njengenjoloba ne-antioxidant, njll.
3. Ensimini yokwelashwa, i-hydroquinone ingezwa emanzini ashisayo nokupholisa
Amanzi okushisa okushisa okuvaliwe kanye nohlelo lokupholisa, olungavimba ukonakala kwensimbi ohlangothini lwamanzi. IHydroquinone ene-ejenti yamanzi ekhuphukayo, ku-boiler water preheating dearation izongezwa kwi-hydroquinone, ukuze isuse umoya-mpilo onqabile onqabile.
I-4. Ingasetshenziselwa ukwenza amadayi e-anthraquequinone, amadayi e-azo, izinto zokwakha amakhambi.
5
I-6.Photometric inqunywa ye-phosphorus, i-magnesium, niobium, ithusi, i-silicon ne-arsenic. Ukunqunywa kwePolarographic kanye ne-Volumetric ye-Iridium. Ama-reducers ama-heteropoly acid, anciphise ngethusi negolide.
