Cov Lus Qhia Yooj Yim
N-ethylpiperazine lossis n-ethyl piperazine 99% txaws cas 5308-25-8
| Tshuaj Tshuaj Muaj Zog |
| Melting taw tes | -60 degree |
| Kub taw tes | 157 degree (lit.) |
| ceev | {{0 {0}}. 899 G \/ ML ntawm 25 degree (lit.) |
| vapor siab | 2.48HPA ntawm 20ºC |
| Refronction Index | n20 \/ d 1.469 (Lit.) |
| Fp | 110 Degree F |
| Cia temp. | 2-8 degree |
| so | soluble |
| puab | Kua |
| pa kua muag | 9.27 ± {0. 10 (kwv yees) |
| Lub ntiajteb txawj nqus tshwj xeeb | 0.899 |
| xim | Ntshiab tsis muaj xim rau daj |
| Dej solubility | soluble |
| Hnov tau | Huab cua rhiab |
| Khi | 102971 |
Cov khoom lag luam
Siv N-Ethylpiperazine \/ 1- Ethylpipiperazine:
1. Kev ua haujlwm: raws li cov kws kho tsiaj hauv nruab nrab, {1- ethylpiperazine yog siv cov kws kho tsiaj txhu ethrofloxacin (anthraflocacin). Nws kuj tseem siv tau los ua ke lwm cov tshuaj thiab cov tshuaj hauv cov tshuaj.
2. Tshuaj lom neeg: N-Ethylpiperazine yog cov khoom siv tseem ceeb rau kev siv hluav taws xob, thiab lwm yam kuj tseem muaj ntau yam nitrogen-muaj cov organic sib txuas.
N-ethylpipiperazine cov ntaub ntawv kev nyab xeeb
1. Kev phom sij: N-ethylpiperazine muaj qee yam kev npau taws thiab corrosiveness, thiab muaj kev npau taws rau lub qhov muag, tawv nqaij thiab ua pa nyuaj.
2. Kev Tiv Thaiv Kev Ntsuas: Cov khoom tiv thaiv tsim nyog yuav tsum tau hnav thaum lub sijhawm ua haujlwm. Yog tias muaj kev sib cuag nrog daim tawv nqaij lossis qhov muag, yaug tam sim ntawd nrog dej ntau thiab nrhiav kev kho mob.
Cov ntim ntawm 1- ethylpiperazine:
Muaj pes tsawg ntawm cov kua lossis hmoov:
1. 1kg rau ib lub raj mis \/ hnab yas sealing
2. 5kg ib lub raj mis lossis 10 kg ib lub hnab yas \/ yas Sealing
3. 25 kg ib lub nruas, muab 25 kg nruas hauv fiber nruas
Ntau ntau ntawm cov kua lossis hmoov:
4. 50 kg ib nruas, qee lub sijhawm muab lub nruas nrog cov thawv ua npuas kom tsis txhob hnov tsw
5. 170 kg \/ 180 kg \/ 200kg lawj loj, ntim nrog pallet.
Vim li cas thiaj xaiv GNEEBIO?
1. Peb muaj cov khoom lag luam zoo, muab tau ncaj qha los ntawm lub hoobkas los ua kom muaj khoom txaus.
2. Peb muaj kev pabcuam tshaj lij, 24 teev online los daws koj cov teeb meem.
3. Nrog xyoo ntawm cov khoom siv kev paub, peb siv zog coj tus nqi rau txhua tus neeg siv khoom.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Tuam txhab tau
GneebioNyob hauv Anyang City, Henan xeev, Suav. Nws yog cov khoom siv uas paub zoo thiab tsim cov khoom siv tshuaj raw hauv Suav. Peb muab cov khoom siv raw tshuaj sib xyaw, cov kuab tshuaj organic, thiab lwm yam kev ua tshuaj lom neeg siv tshuaj thiab thoob ntiaj teb cov khoom lag luam thiab cov khoom lag luam tshuaj zoo.
Cov FAQ
1. Koj MOQ yog dab tsi?
Cov khoom sib txawv, MOQ yog qhov sib txawv, thov tham nrog peb cov neeg sau ntawv.
2. Puas muaj luv nqi?
Yog lawm, muaj tseeb.Peb yuav muaj kev tshaj tawm rau cov khoom sib txawv los ntawm lub sijhawm los ua lub sijhawm.
3. Yuav ua li cas thiaj li kuaj xyuas qhov ua tau zoo ua ntej kev txiav txim?
Peb cherish txhua tus neeg yuav khoom zoo, thov qhia rau peb cov supers koj cov ncauj lus kom ntxaws nrog cov kev qhia tshwj xeeb. Lawv tuaj yeem thov cov qauv pub dawb rau koj.
4. Yuav pib ua li cas los yog them nyiaj?
Koj tuaj yeem xa peb daim ntawv xaj kev yuav khoom, lossis tsuas yog xa cov ntawv qhia yooj yim los ntawm email lossis los ntawm cov ntaub ntawv luam tawm, thiab peb yuav xa cov ntaub ntawv luam tawm rau koj cov lus pom zoo, tom qab ntawd koj tuaj yeem them nyiaj raws li.
5. Koj yuav ua li cas koj thiaj paub lus tsis txaus siab?
Ua ntej tshaj plaws, peb txoj kev tswj tau zoo yuav txo cov teeb meem zoo kom nyob ze xoom. Yog tias muaj qhov teeb meem zoo los ntawm peb, thov hu rau peb tam sim ntawd tom qab koj tau txais cov khoom.
6. Yuav ua li cas them txoj kev them nyiaj?
Peb tuaj yeem liam ntau txoj kev them nyiaj, xws li TT Bank hloov chaw, L \/ C, WU, Paypal thiab lwm yam.
Cim npe nrov: n-ethylpiperazine lossis n-ethyl piperazine 99% yog li {}}}} cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas