3-Phenylpropionaldehyde (CAS#104-53-0)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R36/38 - Kushungurudza maziso neganda. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| WGK Germany | 2 |
| RTECS | MW4890000 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Ehe |
| HS Code | 29122900 |
| Muchetura | LD50 nemuromo muTsuro: > 5000 mg/kg LD50 dermal Rabbit> 5000 mg/kg |
Nhanganyaya
Phenylpropionaldehyde, inozivikanwawo se benzylforme. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza phenylpropionaldehyde:
1. Zvisikwa:
-Kuonekwa: Phenylpropional imvura isina ruvara iyo dzimwe nguva inogona kuve yero.
- Kunhuwa: nekunhuhwirira kwakakosha.
- Density: yakakwira zvakanyanya.
- Solubility: Inonyungudika mune zvakawanda organic zvinonyungudutsa, kusanganisira doro uye ethers.
2. Kushandisa:
- Chemical synthesis: Phenylpropionaldehyde ndeimwe yezvinhu zvakakosha zvakasvibirira kune akawanda organic synthesis, ayo anogona kushandiswa kugadzira akasiyana organic makomisheni.
3. Nzira:
- Acetic anhydride nzira: Phenylpropanol inobatwa neacetic anhydride pasi pe acid-catalyzed mamiriro ekubudisa phenylpropylacetic anhydride, iyo inobva yasvibiswa kuva benzyl acetic acid, uye pakupedzisira inoshandurwa ku phenylpropional ne oxidation.
- Response mechanism method: Phenylpropyl bromide inobatwa nemusanganiswa we sodium cyanide uye sodium hydroxide kuti ibudise phenylpropionazone, iyo inobva yaiswa hydrolyzed nekupisa kuti iwane benzylamine, uye pakupedzisira oxidized kune phenylpropionaldehyde.
4. Ruzivo Rwekuchengetedza:
- Phenylpropional inogumbura uye inopisa, kusangana neganda uye maziso kunofanira kudziviswa, uye magirafu ekudzivirira uye magirafu anofanira kupfekwa kana zvichidiwa.
- Panguva yekushandiswa uye kuchengetedza, kutarisisa kunofanirwa kubhadharwa kune njodzi yekudzivirira moto uye static kuvaka-up.
- Phenylpropionaldehyde inogona kukonzera kukuvadza kune zvakatipoteredza, uye nzira dzakakodzera dzekuchengetedza kwezvakatipoteredza dzinofanira kutorwa kuti dzigadzirise iyo painodonha.
