Cov Lus Qhia Yooj Yim
98% ua kua rau cov roj uas muaj peev xwm angeiline cas 62-53-3
| Molecular Cov Qauv | C6H7N | Tus txheeb ze lub cev hnyav | 93.14 |
| Melting taw tes | -6.2ºC | Lub Boiling taw tes | 184.4ºC |
| Tus txheeb ze ceev | 1.0217 | Kev tshwm sim | Ib qho tsis muaj kob daj daj daj rau cov kua pob tshab |
| Hom kev phom sij | Hoob 6.1 Tshuaj lom | Cov cim kev phom sij | R23/24/25;R40;R41;R43;R48/23/24/25;R50;R68 |
| Kev faib tshuaj lom | Heev toxic | Cov Lus Qhia Txaus | Flammable, nws vapor thiab cua sib tov, tuaj yeem tsim qhov sib xyaw tawg |
Cov khoom lag luam
Aniline yog dab tsi?
Aniline tseem hu ua Aniline, Cov Roj Anil, Cov Qauv, Molecular Density 1}}} 02 (20/100} 02 (20/100} 02 (20/200} Kuv Muaj) 93 {. 128, cua sov rau 370ºC decomposition. Soluble me ntsis hauv dej, soluble hauv ethanol, ether thiab lwm yam kuab tshuaj organic.
Aniline yog ib qho tseem ceeb tshaj plaws .}} nws tseem tuaj yeem siv ua qhov ntsuas kom nruj-paus .
Siv:
1. Nws yog cov khoom siv uas tseem ceeb heev rau cov lus nug, tawv, thiab cov ntawv lag luam rau xim {}}
{{02. Aniline thiab nws cov derivatives thiab nws cov derivatives thiab nws cov tshuaj tiv thaiv ntau yam, xws li antimalics, .
{{03. Nws yog siv los ua cov khoom siv ua ntej ntawm cov khoom siv roj hmab thiab cov khoom lag luam kom nrawm, cov khoom siv roj hmab.
4.}}}}}}}}} Lub tsev tseem ceeb hauv cov articanic, suav nrog tshuaj tua kab, suav nrog cov tshuaj tua kab, tshuaj ntsuab, thiab cov polymic.
Vim li cas thiaj xaiv GNEEBIO?
1.} kev piv txwv
{{02.} Cov Packing kuj tuaj yeem raws li cov neeg siv khoom siv
{{0 {} Txhua yam kev nug yuav teb tsis pub dhau 24 teev
4.}} Peb muab daim ntawv qhia nqe lus, cov ntawv pov thawj khoom lag luam thiab keeb kwm muaj cov kev cai tshwj xeeb, qhia rau peb paub.
{{0 {}} Hoobkas nqe .
6.}}}}}}} Peb muaj kev koom tes zoo nrog koj ib zaug koj lees paub qhov kev txiav txim.
7. Peb tuaj yeem lees txais ntau txoj kev them nyiaj, L / C, D / P, PayPal thiab lwm yam.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE nyob rau hauv linner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab paub meej .
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT) .
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj tus kheej tswj kom zoo, tseem ua lwm yam peb-tog kev sim .
Q: Koj puas kam txais cov xaj ntawv me?
A: yog {{{.}} Yog tias koj yog tus neeg muag khoom me me yog tias koj pib ua lag luam, peb tau txaus siab kom loj hlob nrog koj .
Thiab peb tab tom nrhiav rau pem hauv ntej kom sib koom tes nrog koj rau kev sib raug ntev ntev .
Q: Koj puas muab tus qauv?
A: Kom paub meej, peb muab cov qauv dawb .
Q: Yuav ua li cas txog tus nqi? Koj tuaj yeem ua rau nws pheej yig dua?
A: Peb ib txwm coj tus neeg yuav khoom tau txiaj ntsig raws li qhov tseem ceeb tshaj plaws tseem ceeb tshaj plaws hauv qab, peb muaj kev sib tw nyob hauv ntau qhov kev sib txawv ntawm .
Q: Kuv tuaj yeem muab kev txiav txim li cas?
A: Koj tsuas tuaj yeem nug peb kom tau cov ntaub ntawv xaj kom ntxaws, thiab peb yuav piav qhia cov txheej txheem nthuav dav .
Cim npe nrov: 98% ua kua rau cov roj uas muaj peev xwm}}}}}} 98% kua cov roj uas muaj roj anepine roj}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas