Tus Neeg Xa Khoom Online Cosmetic Qib CAS 74638-76-9 2, 4-Diamino Pyrimidine-3-Oxide Hmoov
Peb cov chaw zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho kev txaus siab rau cov neeg siv khoom rau Online Exporter Cosmetic GradeCAS 74638-76-9 2, 4-Diamino Pyrimidine-3-OxideHmoov, Qhov muaj cov khoom zoo tas mus li ua ke nrog peb cov kev pabcuam ua ntej thiab tom qab muag zoo heev ua kom muaj kev sib tw zoo hauv kev lag luam thoob ntiaj teb.
Peb cov chaw ua haujlwm zoo thiab kev tswj hwm zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rau, Vim li cas peb thiaj ua tau cov no? Vim tias: A, Peb ncaj ncees thiab txhim khu kev qha. Peb cov khoom muaj cov khoom zoo, tus nqi zoo, muaj peev xwm muab khoom txaus thiab kev pabcuam zoo meej. B, Peb qhov chaw nyob hauv thaj chaw muaj qhov zoo dua. C, Ntau hom: Txais tos koj cov lus nug, Nws yuav raug txais tos heev.
2,4-Diamino pyridine 3-oxideyog soluble hauv dej thiab cawv solvents.2,4-Diamino pyridine 3-oxide siv tau ua tus tswj kev loj hlob ntawm cov nroj tsuag, thaum 2,4-DAP tuaj yeem txhawb kev loj hlob ntawm cov nroj tsuag thiab kev loj hlob ntawm paj thiab txiv hmab txiv ntoo, thiab feem ntau siv ua tus tswj kev loj hlob ntawm cov nroj tsuag.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Kub taw tes | 475.5 ± 37.0 °C (Kwv yees) |
| Qhov Ceev | 1.69 ± 0.1 g/cm3 (Kwv yees) |
| pKa | 5.04 ± 0.47 (Kwv yees) |
| Kev dawb huv | 99% |
| MW | 126.12 |
| MF | C4H6N4O |
2,4-Diamino pyridine 3-oxide yog ib qho heterocyclic organic compound uas siv tau ua ib qho tshuaj nruab nrab. 2,4-Diamino pyridine 3-oxide yog siv los tswj kev loj hlob ntawm qee cov nroj tsuag thiab kuj siv ua tshuaj tua kab.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob khoom raws li koj xav tau.
Peb cov chaw zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho kev txaus siab rau cov neeg siv khoom rau Online Exporter Cosmetic GradeCAS 74638-76-9 2, 4-Diamino Pyrimidine-3-OxideHmoov, Qhov muaj cov khoom zoo tas mus li ua ke nrog peb cov kev pabcuam ua ntej thiab tom qab muag zoo heev ua kom muaj kev sib tw zoo hauv kev lag luam thoob ntiaj teb.
Tus Neeg Xa Khoom Tawm Hauv Online2 4-Diamino Pyrimidine-3-Oxidethiab 2 4-Diamino Pyrimidine-3-Oxide Hmoov, Vim li cas peb thiaj ua tau cov no? Vim tias: A, Peb ncaj ncees thiab txhim khu kev qha. Peb cov khoom muaj cov khoom zoo, tus nqi zoo, muaj peev xwm muab khoom txaus thiab kev pabcuam zoo meej. B, Peb qhov chaw nyob hauv thaj chaw muaj qhov zoo dua. C, Ntau hom: Txais tos koj qhov kev nug, Nws yuav raug txais tos heev.
