Khoom Taw Qhia
Ethyl salicylate (118-61-6) yog cov kua tsis muaj xim. Lub melting point yog 2-3 ℃, lub boiling point yog 234 ℃, 132.8 ℃ (4.93 kPa), tus txheeb ze ceev yog 1.1326 (20/4 ℃), thiab refractive index yog 1.5296. Flash point 107 ° C. Soluble nyob rau hauv ethanol, ether, insoluble nyob rau hauv dej. Pom lub teeb lossis ntev ntev hauv huab cua maj mam daj xim av.
Daim ntawv thov
1. Siv los ua ib qho hnyav rau nitrocellulose, kuj siv rau hauv cov txuj lom thiab cov organic synthesis;
Certificate Of Analysis
Khoom npe | Ethyl Salicylate | Specification | Tuam txhab Standard |
Cas No. | 118-61-6 ib | Hnub tsim khoom | 2024.6.5 |
Ntau | 500KG | Hnub Soj Ntsuam | 2024.6.11 |
Batch No. | ES-2ib 40605 | Hnub Kawg | 2026.6.4 |
Cov khoom | Specifications | Cov txiaj ntsig | |
Qhov tshwm sim | Xim tsis muaj kua | Ua raws | |
Assay | ≥99.0% | 99.15% | |
tsw & saj | Yam ntxwv | Ua raws | |
Melting Point | 1℃ | Ua raws | |
Boiling Point | 234℃ | Ua raws | |
Qhov ntom | 1.131g / ml | Ua raws | |
Refractive Index | 1.522 ib | Ua raws | |
Hnyav Hlau | ≤10.0 ppm ua | Ua raws | |
Pb | ≤1.0ppm ua | Ua raws | |
As | ≤1.0ppm ua | Ua raws | |
Cd | ≤1.0ppm ua | Ua raws | |
Hg | ≤0.1ppm ua | Ua raws | |
Tag Nrho Phaj suav | ≤1000 cfu/g | Ua raws | |
Poov & Pwm | ≤100 cfu/g | Ua raws | |
E.coli | Tsis zoo | Tsis zoo | |
Salmonella | Tsis zoo | Tsis zoo | |
Staphylococcus | Tsis zoo | Tsis zoo | |
Xaus | Cov qauv no ua tau raws li cov lus qhia tshwj xeeb. |
Cov neeg ua haujlwm soj ntsuam: Yan Li Cov neeg ua haujlwm tshuaj xyuas: Lifen Zhang Tso cai cov neeg ua haujlwm: LeiLiu