CAS Nr .: 31906-04-4
| UN IDs | UN1230 - chav kawm 3 - PG 2 - Methanol, daws |
| WGK Germany | 2 |
| RTECS | GW2850000 |
| FLUKA BRAND F CODE | 10-23 |
Taw qhia
Neolily ntawm valleyaldehyde, tseem hu ua syringaldehyde, yog cov organic compound. Cov hauv qab no yog cov lus qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm Lily tshiab ntawm hav aldehyde:
Zoo:
Neolily ntawm lub hav yog cov kua tsis muaj xim nrog ib qho tshwj xeeb aroma nrog lub zog clove tsw. Nws yog soluble hauv cov kuab tshuaj organic xws li ethanol, ether, thiab benzene.
Siv:
Neolily ntawm lub hav aldehyde muaj qhov tshwj xeeb aroma thiab feem ntau siv los ua ib feem ntawm cov fragrances thiab flavors.
Txoj kev:
Txoj kev npaj tseem ceeb ntawm cov paj tshiab ntawm lub hav aldehyde yog siv p-toluene los ua cov khoom siv los ua ke los ntawm oxidation, txo, acylation thiab lwm yam. Neolily ntawm valleyaldehyde tseem tuaj yeem npaj los ntawm esterification ntawm chlorotoluene nrog acrylates.
Cov Ntaub Ntawv Kev Nyab Xeeb: Nws tuaj yeem ua rau khaus thiab puas rau lub qhov muag, ua pa, thiab tawv nqaij. Kev tiv thaiv tsim nyog yuav tsum hnav thaum tuav thiab tuav, xws li hnav cov tsom iav tiv thaiv tshuaj, lub tshuab ua pa thiab hnab looj tes. Kev nqus ncaj qha ntawm nws cov vapors yuav tsum zam thiab kev sib cuag nrog daim tawv nqaij ntev yuav tsum zam. Nyob rau hauv rooj plaub ntawm kev sib chwv, yaug tam sim ntawd nrog dej ntau thiab nrhiav kev kho mob.
Thaum siv, nws yog ib qho tsim nyog yuav tsum tau xyuam xim rau kev ua haujlwm nyab xeeb kom tsis txhob muaj kev puas tsuaj rau tib neeg lub cev thiab ib puag ncig.
