Khoom Description
Cov khoom sib txuas rau CAS No. 1587 - 20 - 8 yog Trimethyl 2 - hydroxypropane - 1,2,3 - tricarboxylate, los yog Trimethyl citrate. Nws cov mis molecular yog C₉H₁₄O₇, nws qhov hnyav molecular yog 234.204, thiab nws EINECS No. yog 216 - 449 - 2.
Hais txog nws lub cev thiab tshuaj lom neeg, Trimethyl 2 - hydroxypropane - 1,2, 3 - tricarboxylate tshwm li dawb crystals los yog dawb mus rau yuav luag dawb hmoov los yog muaju. Lub melting point yog 75 - 78 degree, lub boiling point yog 176 degree / 16mm, qhov ceev yog 1.265 g / mL, lub refractive index yog 1.458, thiab lub flash point yog 79.2 degree. Ntawm 25 degree, nws kuj yog soluble nrog solubility ntawm 120 g / L.
Cov ntaub ntawv yooj yim
| Khoom npe | Trimethyl citrate |
| CAS | 1587-20-8 |
| MF | C9H14O7 |
| MW | 234.2 |
| EINECS NO. | 216-449-2 |
| HS Code | 29181500 |
| Purity | 99% |
| Qhov tshwm sim | Dawb hmoov |
Cov ntaub ntawv kev nyab xeeb
GHS Hazard Classification: Tsis muaj kev faib khoom phom sij.
WGK Germany: 3.
Daim Ntawv Qhia Txog Kev Nyab Xeeb Code: S22.
Siv
Trimethyl 2-hydroxypropane-1,2,3-tricarboxylate yog siv los ua cov organic synthesis nruab nrab, xws li rau kev sib txuas ntawm cov tshuaj thiab tshuaj tua kab. Nws tseem tuaj yeem siv tau ua ib hnub - tshuaj ntxiv thiab ua cov yas yas hauv PVC yas. Tsis tas li ntawd, nws kuj yog ib qho reagent rau kev npaj citric acid - ciprofloxacin conjugates nrog cov tshuaj tua kab mob.
Tuam txhab Profile
Gnee Chemical Co. ua haujlwm hauv ntau thaj chaw tshuaj, suav nrog ntau yam khoom lag luam los ntawm cov tshuaj yooj yim mus rau high-end chemical intermediates. Peb cov tshuaj zoo thiab cov khoom siv siab tau siv dav hauv kev lag luam xws li tshuaj, kev ua liaj ua teb, hluav taws xob, tshuaj pleev ib ce thiab zaub mov. Tsis tas li ntawd, peb cov roj ntsha reagents thiab chromatography reagents ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb tshawb fawb thiab kev soj ntsuam hauv chav kuaj. Nrog peb cov khoom siv dav, peb muaj peev xwm ua tau raws li ntau yam kev xav tau ntawm peb cov neeg siv khoom hauv R & D thiab ntau lawm.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
Koj tuaj yeem xa nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:1587-20-8|trimethyl 2-hydroxypropane-1,2,3-tricarboxylate, Tuam Tshoj cas:1587-20-8|trimethyl 2-hydroxypropane-1,2, 3-tricarboxylate manufacturers, lwm tus neeg, Hoobkas
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