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![5-Nitrobenzo [d] oxazol-2 (3H) -one CAS 3889-13-2](/uploads/202122606/5-nitrobenzo-d-oxazol-2-3h-one-cas-3889-13-229433303636.png)
CAS TSIS TAU: 3889-13-2
Cov Qauv Nqaij: C7H4N2O4
Molecular Luj: 180.11800
EINECS TSIS MUAJ: NA
MDL TSIS TAU: MFCD01929029
Khoom Qhia:
Cov Khoom Npe: 5-Nitrobenzo [d] oxazol-2 (3H) -one CAS TSIS: 3889-13-2
Txhais:
5-nitro-3H-1,3-benzoxazol-2-ib;
5-Nitrobenzo [d] oxazol-2 (3H) -one;
5-Nitro-2,3-dihydro-1,3-benzoxazol-2-ib;
Tshuaj& Cov Khoom Uas Lub Cev:
Zog: Zog
Ntsuas: ≥98.0%
Qhov ceev: 1.580 ± 0.06 g / cm3 (Pom zoo)
Nqe Taw Qhia Tshwj Xeeb: 1.635
Melting Point: 242 ℃
PKa: 8.05 ± 0.70 (Teem Tau)
Cov Ntaub Ntawv Kev Nyab Xeeb:
HS Code: 2934999090
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.
Cim npe nrov: 5-nitrobenzo [d] oxazol-2 (3h) -one cas 3889-13-2, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag