Awọn ọja
Methylurea
Awọn ohun-ini Kemikali Methylurea
| Ojuami yo | ~93°C |
| Oju omi farabale | 131.34°C (iṣiro ti o ni inira) |
| iwuwo | 1.2040 |
| oru titẹ | 0.003-0.005Pa ni 20-23.3 ℃ |
| refractive atọka | 1.4264 (iṣiro) |
| iwọn otutu ipamọ. | Ti di ni gbigbẹ, Iwọn otutu yara |
| solubility | 1000g/l (Lit.) |
| pka | 14.38± 0.46 (Asọtẹlẹ) |
| fọọmu | Crystalline Ri to |
| Specific Walẹ | 1.204 |
| awọ | Funfun si pa-funfun |
| PH | 6.7 (50g/l, H2O, 20℃) |
| Omi Solubility | 1000 g/L (20ºC) |
| BRN | 878189 |
| InChiKey | XGEGHDBEHXKFPX-UHFFFAOYSA-N |
| LogP | -1.16 ni 25 ℃ ati pH7.7 |
| CAS DataBase Reference | 598-50-5(Itọkasi DataBase CAS) |
| NIST Kemistri itọkasi | Urea, methyl-(598-50-5) |
| Eto Iforukọsilẹ nkan EPA | Methylurea (598-50-5) |
Methylurea ọja Apejuwe
6-Amino-1,3-dimethyluracil jẹ iṣiro kemikali kan pẹlu agbekalẹ molikula C6H9N3O.O jẹ ohun elo Organic ti o jẹ ti idile uracil.Apapo naa ni eto oruka uracil pẹlu ẹgbẹ amino kan (NH2) ti a so mọ ipo 6 ati awọn ẹgbẹ methyl meji (CH3) ti a so mọ awọn ipo 1- ati 3.Ilana kemikali le ṣe afihan bi: oniyi ||CH3--C--C--C--N--C--CH3 ||ammonia 6-Amino-1,3-dimethyluracil jẹ agbedemeji ninu iṣelọpọ ti awọn orisirisi agbo ogun elegbogi.Lilo pupọ ni iṣelọpọ ti awọn oogun antiviral ati antitumor.O jẹ ohun elo ibẹrẹ fun iṣelọpọ ti awọn analogues nucleoside fun itọju awọn akoran ọlọjẹ ati akàn.
Ni afikun, 6-amino-1,3-dimethyluracil tun lo ni aaye awọn ohun ikunra.O le ṣee lo bi eroja ni ẹwa ati awọn ọja itọju ti ara ẹni gẹgẹbi awọn ipara-ara ati awọn lotions.Awọn ohun-ini rẹ jẹ ki o dara fun lilo bi amúṣantóbi ara ati ọrinrin.Awọn iṣọra ailewu ti o yẹ ni a gbaniyanju nigba mimu 6-amino-1,3-dimethyluracil mu.Tọju ni itura, aye gbigbẹ kuro ninu ina tabi ooru.Ni afikun, a ṣe iṣeduro lati wọ awọn ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ ati awọn goggles lati ṣe idiwọ olubasọrọ taara pẹlu agbo.
Ni ipari, 6-amino-1,3-dimethyluracil jẹ ohun elo Organic ti a lo bi agbedemeji ninu iṣelọpọ ti awọn agbo ogun elegbogi, paapaa awọn oogun antiviral ati antitumor.O tun lo ninu awọn ohun ikunra fun awọn ohun-ini mimu awọ ara rẹ.Awọn iṣọra aabo yẹ ki o tẹle nigbati o ba n mu ohun elo yii mu.
Alaye Aabo
| Awọn koodu ewu | Xn |
| Awọn Gbólóhùn Ewu | 22-68-37-20/21/22 |
| Awọn Gbólóhùn Aabo | 22-36-45-36/37 |
| WGK Germany | 3 |
| RTECS | YT7175000 |
| TSCA | Bẹẹni |
| HS koodu | 29241900 |
Lilo Methylurea Ati Akopọ
| Kemikali Properties | funfun to pa-funfun kirisita ri to |
| Nlo | N-Methylurea ni a lo bi reagent ninu iṣelọpọ ti bis (aryl) (hydroxyalkyl) (methyl) awọn itọsẹ glycoluril ati pe o jẹ iṣelọpọ agbara ti caffeine. |
| Itumọ | ChEBI: Ọmọ ẹgbẹ ti kilasi ureas ti o jẹ urea ti o rọpo nipasẹ ẹgbẹ methyl ni ọkan ninu awọn ọta nitrogen. |
| Awọn ọna ìwẹnumọ | Crystallize urea lati EtOH/omi, lẹhinna gbẹ labẹ igbale ni iwọn otutu yara.[Beilstein 4 IV 205.] |
