Butyl butyrate(CAS#109-21-7)
| Risk Codes | 10 - Inopfuta moto |
| Tsanangudzo Yekuchengetedza | S2 – Chengetedza pasingasvikirwi nevana. S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | ES8120000 |
| TSCA | Ehe |
| HS Code | 29156000 |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
Butyl butyrate is organic compound. Inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza butyrate:
Hunhu:
- Chitarisiko: Butyl butyrate imvura isina ruvara kune yakachenuruka uye inonhuhwirira.
- Solubility: Butyl butyrate inogona kunyungudika mudoro, ethers uye organic solvents, uye zvishoma kunyungudika mumvura.
Shandisa:
- Solvents: Butyl butyrate inogona kushandiswa seyakagadzika solvent mumajasi, ingi, zvinonamira, nezvimwe.
-Kemikari synthesis: Butyl butyrate inogona zvakare kushandiswa seyepakati mumakemikari synthesis yekubatanidza esters, ethers, etherketones uye mamwe organic komisheni.
Nzira:
Butyl butyrate inogona kugadzirwa ne acid-catalyzed reactions:
Muchigadzirwa chakakodzera chekuita, butyric acid uye butanol inowedzerwa kune inogadzirisa mudziyo mune imwe chikamu.
Wedzera zvinokonzeresa (semuenzaniso sulfuric acid, phosphoric acid, nezvimwewo).
Pisa musanganiswa wekuita uye chengetedza tembiricha yakakodzera, kazhinji 60-80 ° C.
Mushure meimwe nguva yenguva, maitiro apera, uye chigadzirwa chinogona kuwanikwa ne distillation kana imwe nzira yekuparadzanisa uye yekuchenesa.
Zvekuchengetedza
- Butyl butyrate chinhu chakaderera-chepfu uye hachiwanzo kuvadza kuvanhu pasi pemamiriro ekushandiswa akajairwa.
- Panguva yekuchengetedza nekubata, dzivisa kusangana neoxidants, yakasimba asidhi, alkali yakasimba uye zvimwe zvinhu kudzivirira kuita zvine njodzi.
- Mukugadzirwa kwemaindasitiri uye kushandiswa, zvinodikanwa kutevedzera nzira dzakachengeteka dzekushanda uye kupfeka zvakakodzera zvekudzivirira kuti uone kushandiswa kwakachengeteka.
