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: 15069-92-8
Cov mis mos molecular: C6H5NO3
Molecular phaus: 139.10900
EINECS TSIS YOG: 691-371-3
MDL TSIS YOG: MFCD00661309
Khoom Piav Qhia:
Khoom Lub Npe: 5-HYDROXYPYRIDINE-2-CARBOXYLIC ACID CAS TSIS TAU: 15069-92-8
Lub ntsiab lus:
5-hydroxypyridine-2-carboxylic acid;
5-Hydroxy-2-pyridinecarboxylic acid, monohydrat;
Tshuaj& Lub Cev Muaj Zog:
Tshwm sim: Crystalline khoom
Kev Ntsuas: ≥99.00%
Ceev: 1.485 g/cm3
Kub Point: 616.2 ℃ ntawm 760 mmHg
Melting Point: 260-264 ℃
Flash Point: 326.5 ℃
Vapor Siab: 1.98E-11mmHg ntawm 25 ℃
Cov Ntaub Ntawv Kev Nyab Xeeb:
HS Code: 2933399090
Tus lej phom sij: Xi
Cov Lus Qhia Risk: R36/37/38
Cov Lus Hais Txog Kev Nyab Xeeb: S26-36/37/39
WGK Lub Tebchaws Yelemees: 3
Lus Ceeb Toom Muaj Kev Nyab Xeeb: Ua tsis taus pa
5-HYDROXY-2-PYRIDINECARBOXYLIC ACID yog cov khoom siv hluavtaws nruab nrab. IFLAB-BB F2124-0959 kuj tseem tuaj yeem siv ua tshuaj nruab nrab.
Q: Yuav pib xaj lossis them nyiaj li cas?
A: Koj tuaj yeem xa koj daim ntawv xaj xaj xaj (PO) rau peb, lossis tsuas yog xa qhov kev lees paub yooj yim los ntawm email, tom qab kev sib txuas lus ces peb yuav xa koj daim ntawv cog lus muag lossis Proforma Invoice nrog peb lub txhab nyiaj kom ntxaws txog qhov kawg, tom qab ntawd koj tuaj yeem them nyiaj raws li.
Q: Peb lav tau peb cov khoom zoo li cas?
A: Ua ntej tshaj plaws, peb qhov kev tswj hwm qhov ua tau zoo yuav txo peb cov teeb meem zoo kom ze rau xoom. Peb ib txwm tuaj yeem muab peb daim ntawv pov thawj ntawm kev tshuaj xyuas raws li txhua pawg ntawm peb cov khoom. Peb tseem tuaj yeem muab kev tshuaj ntsuam xyuas thib peb vim peb cov neeg siv khoom' yuav tsum tau.
Yog tias muaj teeb meem zoo tshwm sim los ntawm peb, peb yuav xa khoom dawb rau koj los hloov lossis thim koj qhov poob.
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: 5-hydroxypyridine-2-carboxylic acid cas 15069-92-8, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag
