1,4-Bis (2-hydroxyethoxy) -2-butyne CAS 1606-85-5
1,4-Bis (2-hydroxyethoxy) -2-butyne (BEO) waa wax soo saarka uumi ee butynediol iyo epoxyethane, waana mid ka mid ah inta badan la isticmaalo muddo dheer dahaadhka nikkel dahaadhaysa dhexda, kaas oo sifeynaya xajmiga hadhuudhka ee daahan; Caadi ahaan waxaa lala isticmaalaa wax-dhaliyeyaasha kaaliyaha ah sida saccharin, PME, PPS, PVSS, COSS, PESS, ama MOSS.
| Shayga | Tilmaamid |
| Barta karkarinta | 225.17°C (qiyaasta qallafsan) |
| Cufnaanta | 1.144 g/ml at 25°C |
| Barta toosan | >230 °F |
| pKa | 13.95±0.10 (La saadaaliyay) |
| daahirnimo | 99% |
1,4-Bis (2-hydroxyethoxy) -2-butyne dhalaalaysa muddo dheer, wakiilka heerka daciifka ah, loo isticmaalo sida koronto iftiimaya, waa mid ka mid ah inta badan la isticmaalo muddo dheer dahaadhay dahaadhka nikkel, kaas oo sifeynaya xajmiga hadhuudhka ee daahan.
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
1,4-Bis (2-hydroxyethoxy) -2-butyne CAS 1606-85-5
1,4-Bis (2-hydroxyethoxy) -2-butyne CAS 1606-85-5
