Cov khoom lag luam
Khoom npe: 1,2,4-butanetriol
Cov Lus Txhais: Butan-1,2,4-Triol; 1,2,4-Trihydroxybutane
CAS: 3068-00-6
Mf: c4h10o3
MW: 106.12
Einecs: 221-323-5
Melting taw tes: -20 degree
Boilel taw tes: 190-191 degree
Qeeb: 1.19 G / ml ntawm 25 degree
Ntim: 25 L / Nruas, 200 l / Nruas, 1000 L / IBC nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Tsis muaj kob rau lub teeb daj |
|
Purity (%) |
Ntau dua los yog sib npaug rau 98 |
|
Xim (co - pt) |
Tsawg dua los yog sib npaug rau 30 |
|
Chloride (ug / ml) |
Tsawg dua los yog sib npaug rau 5 |
|
Noo noo (%) |
Tsawg dua los yog sib npaug rau 0.5 |
Daim ntawv thov
1,2,4-butanetriol yog tshuaj lom neeg sib xyaw hauv cov tub rog, feem ntau yog cov tub rog, tshuaj pleev ib ce, luam yeeb, kev ua liaj ua teb thiab polymers:
(1) 1,2,4-butanetriol tuaj yeem siv los ua qee cov tshuaj tseem ceeb, xws li ezetimibe thiab nyiam nyiam.
(2) 1,2,4-butanetriol yog siv los ua tus neeg ntub dej, cov kuab tshuaj, thiab cov tshuaj hauv paus muag tshuaj.
(3) 1,2,4-butanetriol nitrate ester yog qhov nquag plhaw plyiv cov tshuab foob pob hluav taws.
(4) 1,2,4-butanetriol tuaj yeem siv los ua kev luam yeeb ntxiv los txo cov kev puas tsuaj ntawm tar Cheebtsam.
(5) 1,2,4-butanetriol tuaj yeem siv los ua ib qho kev sib xyaw ntawm cov duab tsim los ua kom muaj xim thiab cov nplaum.
(6) 1,2,4-Butanetriol tuaj yeem siv los ua tus neeg saib xyuas kom qhuav, cov tshuaj tiv thaiv kab ke rau cov khoom siv ntawm cov kab ke rau cov khoom siv polymer, thiab lwm yam.
Chaw ntim khoom
Muab cia rau hauv lub tsev rau khoom txias thiab muaj cua sov. Nyob deb ntawm cov tshuaj tsis sib xws (xws li cov oxidants muaj zog, acids, thiab lwm yam).
Lub thawv
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: 1,2,4-Butanetriol / Butan-1,2,4-Triol CAS 3068-00-6, Tuam Tshoj 1,2,4-triol CASE 3068-00-6ers, chaw tsim khoom, Hoobkas
