Acrylic acid, ester taxane polymerization inhibitor Hydroquinone
Macluumaadka aasaasiga ah:
Magaca kiimikada: hydroquinone
La mid ah: Hydrogen, HYDROXYQUINOL; HYDROCHINONE; HYDROQUINONE; AKOSBBS-00004220; hydroquinone-1,4-benzenediol; Idrochinone; Melanex
Qaaciddada molecular: C6H6O2
Qaab dhismeedka:
Miisaanka molecular: 110.1
CAS NO.: 123-31-9
EINECS Lambarka: 204-617-8
Barta dhalaalka: 172 ilaa 175 ℃
Barta karkarinta: 286 ℃
Cufnaanta: 1.328g /cm³
Dhibicda Flash: 141.6 ℃
Aagga codsiga: hydroquinone waxaa si weyn loogu isticmaalaa daawada, sunta cayayaanka, dheeha iyo caag sida alaabta ceeriin ee muhiimka ah, dhexdhexaadinta iyo wax lagu daro, inta badan loo isticmaalo horumarinta, dheeha anthraquinone, midabada azo, antioxidant caag ah iyo monomer inhibitor, xasilinta cuntada iyo daahan antioxidant, batroolka anticoagulant, kicinta ammonia synthetic iyo dhinacyo kale.
Dabeecad: Kariim cad, midab marka iftiinku soo baxo. Leh ur gaar ah.
Solubility: Waxay si fudud ugu milmi kartaa biyaha kulul, waxay ku milmayaan biyo qabow, ethanol iyo ether, iyo wax yar oo ku milma benzene.
| Magaca tusmada | Tusmada Tayada |
| Muuqashada | Caddaan ama ku dhawaad cad cad |
| barta dhalaalaysa | 171-175 ℃ |
| nuxurka | 99.00 ilaa 100.50% |
| birta | ≤0.002% |
| Hadhaaga gubanaya | ≤0.05% |
1. Hydroquinone waxaa inta badan loo isticmaalaa soosaar sawireed ahaan. Hydroquinone iyo alkylates-keeda ayaa si weyn loogu isticmaalaa sidii horjoogayaasha polymer ee habka kaydinta monomer iyo gaadiidka. Xoojinta guud waa qiyaastii 200ppm.
2. Waxaa loo isticmaali karaa sidii antioksidanter-ka caag iyo shidaalka, iwm.
3. Dhinaca daaweynta, hydroquinone waxaa lagu daraa biyaha kulul iyo qaboojinta
biyaha nidaamka kuleylka iyo qaboojinta wareegga xiran, taas oo joojin karta daxalka birta ee dhinaca biyaha. Hydroquinone oo leh wakiilka biyaha foornada, kuleyliyaha biyaha kululeeyaha ayaa lagu dari doonaa hydroquinone, si meesha looga saaro hadhaaga ogsajiinta kala diri.
4. Waxaa loo isticmaali karaa in lagu soo saaro midabada anthraquinone, midabada azo, alaabta ceeriin ee daawada.
5. Waxaa loo isticmaali karaa saabuunta daxalka inhibitor, xasiliye iyo antioxidant, laakiin sidoo kale loo isticmaalo qurxinta timaha dheeha.
6.Photometric go'aaminta fosfooraska, magnesium, niobium, copper, silicon iyo arsenic. Go'aaminta polarographic iyo mugga ee iridium. Wax yareeya asiidhyada heteropoly, wax-yareeya naxaasta iyo dahabka.
