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: 13925-00-3
Cov mis mos molecular: C6H8N2
Molecular phaus: 108.14100
EINECS TSIS YOG: 237-691-5
MDL TSIS YOG: MFCD00006149
Khoom Piav Qhia:
Khoom Lub Npe: 2-Ethylpyrazine CAS TSIS TAU: 13925-00-3
Lub ntsiab lus:
2-Ethylpyrazine;
2-Ethyl-1,4-Diazine;
Pyrazine, ethyl-;
Tshuaj& Lub Cev Muaj Zog:
Cov tsos: Lub teeb daj - tsis muaj kua ua kua
Kev Ntsuas: ≥99.0%
Ceev: 0.984
Kub Point: 152-153 ℃
Flash Point: 43 ℃
Melting Point: 155 ℃
Refractive Index: 1.497-1.5
Dej Solubility: Soluble dawb
Kev Ruaj Ntseg: Ruaj khov ntawm chav sov hauv cov thawv kaw hauv qhov qub cia thiab tuav cov xwm txheej.
Kev Cia Cia: Cheeb tsam nplaim taws
Vapor Siab: 4.01mmHg ntawm 25 ℃
Cov Ntaub Ntawv Kev Nyab Xeeb:
RTECS: UQ3330000
Chav Kawm Muaj Kev Nyab Xeeb: 3
Nqe Lus Nyab Xeeb: S16
HS Code: 2912410000
WGK Lub Tebchaws Yelemees: 3
Cov Pab Pawg: III
RIDADR: UN xyoo 1993
Nqe Lus Risk: R10
Cov lej phom sij: Xi, Xn
Ethylpyrazine yog cov tshuaj reagent siv hauv kev npaj hluavtaws ntawm ntau yam khoom lag luam kws tshuaj thiab tau tshuaj xyuas rau cov haujlwm muaj peev xwm ua H1-antihistamine.
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-ethylpyrazine cas 13925-00-3, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag
