Propionamide CAS 79-05-0 Ubunyulu ≥99.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili wePropionamide (CAS: 79-05-0) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iPropionamide,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Ipropionamide |
| Izithethantonye | Ipropanamide;Ipropylamide;Ipropionic Amicte |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 79-05-0 |
| Ifomula yeemolekyuli | C3H7NO |
| Ubunzima beMolekyuli | 73.10 g/mol |
| Indawo yokunyibilika | 77.0 ukuya ku-82.0℃(lit.) |
| Indawo yokubilisa | 213℃(lit.) |
| Ukuxinana | 1.042 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.4160 |
| Inovakalelo | Hygroscopic |
| Ukunyibilika kwamanzi | Inyibilika ngokupheleleyo emanzini |
| Ukunyibilika | Inyibilika kakhulu kuTywala, iChloroform, iEtere |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Ikristale emhlophe okanye i-Crystalline Powder | Umgubo oMhlophe weCrystal |
| Indawo yokunyibilika | 77.0 ukuba 82.0℃ | 79.0 ukuba 82.0℃ |
| Ilahleko ekomisweni | ≤0.50% | 0.23% |
| Intsalela kwi-Ignition | ≤0.10% | 0.06% |
| Isulfate (SO4) | ≤0.030% | <0.030% |
| Ikloridi (Cl) | ≤0.002% | <0.002% |
| Ubunyulu / Indlela yokuHlalutya | ≥99.0% (HPLC) | 99.73% |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| I-1 H NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
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Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Iimpawu zeHazard Xn - Ziyingozi
IiKhowudi zoMngcipheko R22-Inobungozi xa iginyiwe
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazo yoKhuseleko S24/25 -Kuphephe ukudibana nolusu namehlo.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
WGK eJamani 3
RTECS UE2975000
TSCA Ewe
I-Propionamide (i-CAS: 79-05-0) i-amide ye-monocarboxylic acid efunyenwe yi-condensation esemthethweni ye-propionic acid kunye ne-ammonia.Isetyenziselwa ukwenza izinto eziphilayo.Ukwenziwa kweziyobisi ze-midecamycin.
Iziphumo ezivela kwi-reaction ye-propionic acid kunye ne-ammonia.Igesi ye-ammonia yaziswa kwi-reactor apho i-n-propionic acid yongezwa.Xa ubushushu bonyuka ukuya malunga ne-140℃, yonke i-asidi ye-propionic yavelisa i-ammonium propionate, kwaye ukuhamba kwe-ammonia kuyekwa.Iikristale zapholiswa, zahluzwa ukunika imveliso ekrwada, kwaye zaphinda zahluzwa kwi-ethanol ukunika imveliso egqityiweyo.
