Khoom Taw qhia
| Monostearin Cov ntaub ntawv yooj yim |
| Kev piav qhia |
| Khoom npe: | Monostearin |
| Synonyms: | DL-ALPHA-STEARIN;EMALEX GMS-10SE;EMALEX GMS-195;EMALEX GMS-15SE;EMALEX GMS-B;EMALEX GMS-ASE;EMALEX GMS-A;EMALEX GMS{ {8}}FD |
| CAS: | 123-94-4 |
| MF: | C21H42O4 |
| MW: | 358.56 |
| EINECS: | 204-664-4 |
| Khoom Categories: | Organic Chemistry; emulsifier; Cov Khoom Siv Ua Haujlwm; Nonionic Surfactants; Surfactants; Fatty Acid Derivatives & Lipids; Ester Hom (Surfactants); Glycerols |
| Mol File: | 123-94-4.mol |
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| Monostearin Chemical Properties |
| Melting point | 78-81 degree |
| Boiling point | 476.9 ± 25. 0 degree (Predicted) |
| ceev | 0.9678 g/cm3 |
| FEMA | 2527|GLYCERYL MONOSTEARATE |
| cia temp. | -20 degree |
| solubility | Chloroform (me ntsis) |
| daim ntawv | Khoom |
| pka ua | 13.16 ± 0.20 (Tshaj tawm) |
| xim | Dawb rau Off-White |
| tsw | ntawm 100.00%. me ntsis fatty waxy |
| Hom tshuaj tsw qab | rog |
| JECFA Number | 918 |
| Merck | 4489 |
| BRN | 1728685 |
| Hydrophilic-Lipophilic Balance (HLB) | 5.5 |
| Dielectric tsis tu ncua | 4.9 (77. {3}} degree) |
| InChIKey | VBICKXHEKHSIBG-UHFFFAOYSA-N |
| LogP | 7.23 |
| CAS DataBase Reference | 123-94-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Octadecanoic acid, 2, 3-dihydroxypropyl ester (123-94-4) |
| EPA Tshuaj Registry System | 1-Monostearin (123-94-4) |
| Cov ntaub ntawv kev nyab xeeb |
| Cov lus hais txog kev nyab xeeb | 24/25 |
| WGK Germany | 1 |
| HS Code | 29157090 |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| SigmaAldrich | Lus Askiv |
| ALFA | Lus Askiv |
| Kev siv Monostearin thiab Synthesis |
| Kev piav qhia | Monostearin (tseem hu ua 1-Stearoyl-rac-glycerol) yog cov saw ntev molecule feem ntau tshwm sim hauv lub cev raws li cov khoom lag luam los ntawm kev tawg ntawm cov rog. Nws yog ib lub vaj huam sib luag ntawm cov ntshav biomarkers rau kev kuaj thiab kuaj mob qog noj ntshav, tshwj xeeb ntawm zes qe menyuam qog noj ntshav. Nws kuj tseem siv rau hauv kev tsim cov tshuaj xa tsheb xws li nanoparticles thiab microemulsions. Nws tseem tuaj yeem siv los ua tus neeg sawv cev emulsifying, uas tso cai rau kev ncua ntawm cov tshuaj hauv daim ntawv biodegradable. |
| Siv | glyceryl stearate SE yog tus kheej-emulsifying glyceryl stearate. Nws muab ib qho ruaj khov, zoo li roj-hauv-dej emulsion. |
| Siv | Monostearin (1-Stearoyl-rac-glycerol) yog siv rau hauv kev tsim cov tshuaj xa tsheb xws li nanoparticles thiab microemulsions. |
| Txhais | ChEBI: Ib qho kev sib tw -1-monoacylglycerol uas muaj qhov sib npaug ntawm 3-stearoyl-sn-glycerol thiab 1-stearoyl-sn-glycerol. |
| Monostearin Npaj Cov Khoom Siv thiab Cov Khoom Raw |
| Cov khoom nyoos | Sodium hydroxide-->Stearic acid-->Glycerol-->Adipic acid-->Pentaerythritol-->Glycerol tristearate |
| Cov khoom npaj | softener TC-->softening CS-->ACETYLATEDMONO-GLYCERIDES |
Cim npe nrov: Tuam Tshoj monostearin manufacturers, lwm tus neeg, Hoobkas
Tom ntej: Siab Roj Fatty Acid
Koj Tseem Yuav Zoo Li
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