Hu rau:Errol Zhou (Mr.)
Tel: ntxiv 86-551-65523315
Mobile/WhatsApp: ntxiv 86 17705606359
QQ:196299583
Skype:lucytoday@hotmail.com
Email:sales@homesunshinepharma.com
Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS TSIS TAU: 1533-45-5
Cov mis mos molecular: C28H18N2O2
Molecular phaus: 414.45500
EINECS TSIS YOG: 216-245-3
MDL TSIS YOG: MFCD00022846
Khoom Piav Qhia:
Khoom Lub Npe: 2,2'-( 1,2-Ethenediyldi-4,1-phenylene) bisbenzoxazole CAS TSIS TAU: 1533-45-5
Lub ntsiab lus:
OpticalBrighteningAgentOB-1CI;
fluorescentbrightener393;
4.4' -Bis-< 2-benzoxazolyl=""> -stilben;
Tshuaj& Lub Cev Muaj Zog:
Tshwm sim: Khoom
Kev Ntsuas: ≥99.0%
Ceev: 1.39 g/cm3 (25ºC)
Kub Point: 566.8 ℃ ntawm 760 mmHg
Melting Point: 357-359 ℃
Flash Point: 285.1 ℃
Refractive Index: 1.731
Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov neeg ua kom muaj zog oxidizing.
Kev Cia Cia: Khaws lub thawv kaw thaum tsis siv. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo kom deb ntawm cov tshuaj tsis sib xws.
Vapor Siab: 2.79E-12mmHg ntawm 25 ℃
Cov Ntaub Ntawv Kev Nyab Xeeb:
Cov Lus Hais Txog Kev Nyab Xeeb: S24/25
WGK Lub Tebchaws Yelemees: 1
Cov Lus Qhia Risk: R36/37/38
Tus lej phom sij: Xi
Cov Lus Ceeb Toom Ceev: P261; P305, P351, P338
Cim: GHS07
Lo Lus Teeb: Ceeb Toom
Kev Tshaj Tawm Kev Nyab Xeeb: H315; H319; H335
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.
Cim npe nrov: 2,2 '-(1,2-ethenediyldi-4,1-phenylene) bisbenzoxazole cas 1533-45-5, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag
