Cov khoom lag luam
Khoom npe: 2-acetylthiophia
CAS: 88-15-3
Mf: c6h6os
MW: 126.18
Einecs: 201-804-6
Ntse: 1.168 g / cm3
Melting taw tes: 10-11 degree
BLAIL NTAM: 214 Qib
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Brown pob tshab kua |
| Kev coj dawb huv |
Ntau dua los yog sib npaug rau 99% |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.5% |
Daim ntawv thov
2-acetylthiophia yog ib qho kev ua yeeb yam ntawm thiophene, tsuas yog siv los ua nruab nrab hauv cov tshuaj saptenical. Nws cov ntawv thov tseem ceeb suav nrog cov hauv qab no:
Kws Tshuaj Teb:
2-acetylthiophia yog qhov tseem ceeb hauv synthesis ntawm cov tshuaj tua kab mob xws li cefotaxime thiab cefotaxime sodium, thiab yog siv cov tshuaj tua kab mob.
Tshuaj tua kab thiab tshuaj lom neeg:
Nws cov derivatives tseem siv nyob rau hauv kev tsim cov nroj tsuag kev loj hlob regulators, androgen inhibitors, thiab cov tshuaj tua kab mob rau cov tshuaj tua kab mob thiab tshuaj tua kab.
Chaw ntim khoom
Khaws rau hauv lub tsev rau khoom txias thiab muaj cua rau hauv av, deb ntawm cov chaw ntawm hluav taws thiab cua sov. Nruj me ntsis txwv nrog cov kua qaub muaj zog, cov hauv paus muaj zog thiab txo cov organic sib txuas.
Ntim
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
* Peb tuaj yeem muab ntau hom thauj raws li cov neeg siv khoom 'xav tau.
*Thaum qhov ntau me me, peb tuaj yeem xa khoom los ntawm huab cua lossis thoob ntiaj teb, ua kom muaj kev pab pawg ua haujlwm tshwj xeeb thiab ntau yam kev thoob ntiaj teb.
* Thaum qhov ntau yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.
* Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.
*Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
*Dhau li, ntau dua thiab ntau tus neeg muas zaub yuav siv cov neeg siv khoom ib ntus lossis wechat them nyiaj kom them nyiaj.
Tiv Tauj Peb
Cim npe nrov: 2-acetylthiophia Cas 88-15-3, Tuam Tshoj 2-Acetylthiophia Cas 88-15-3 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
