Benzyl isobutyrate (CAS # 103-28-6)
| Risk Codes | 10 – Flammable |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 1 |
| RTECS | NQ4550000 |
| TSCA | Yog lawm |
| HS Code | 29156 000 ib |
| Toxicity | Qhov mob qhov ncauj LD50 hauv nas tau pom tias yog 2850 mg / kg. Tus mob dermal LD50 tau tshaj tawm tias yog> 5 ml / kg hauv tus luav |
Taw qhia
Benzyl isobutyrate yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm benzyl isobutyrate:
Zoo:
Cov tsos mob: Benzyl isobutyrate yog cov kua tsis muaj xim nrog cov tshuaj tsw qab tshwj xeeb.
Ceev: Tsawg ntom, txog 0.996 g / cm³.
Solubility: Benzyl isobutyrate yog soluble hauv cawv, ethers thiab organic solvents, thiab me ntsis soluble hauv dej.
Siv:
Cov kuab tshuaj: Benzyl isobutyrate muaj cov khoom zoo solubility thiab tuaj yeem siv los ua cov kuab tshuaj rau cov txheej txheem, inks thiab adhesives, nrog rau kev tawg ntawm dyes thiab resins.
Txoj kev:
Benzyl isobutyrate tsuas yog tau los ntawm esterification cov tshuaj tiv thaiv, uas feem ntau tau los ntawm cua sov thiab reacting isobutyric acid nrog benzyl cawv nyob rau hauv lub xub ntiag ntawm catalyst.
Cov ntaub ntawv kev nyab xeeb:
Inhalation: Kev nqus pa ntev ntev ntawm cov pa ntawm benzyl isobutyrate tuaj yeem ua rau kiv taub hau, tsaug zog, thiab kev puas tsuaj rau lub hauv paus paj hlwb.
Kev Noj Qab Haus Huv: Kev noj benzyl isobutyrate tuaj yeem ua rau ntuav, mob plab thiab raws plab, thiab yuav tsum tau kho los ntawm kev kho mob sai.
Kev sib cuag ntawm daim tawv nqaij: Ntev ntev raug rau benzyl isobutyrate tuaj yeem ua rau dryness, liab, o thiab khaus ntawm daim tawv nqaij, yuav tsum tsis txhob sib cuag ncaj qha, yog tias tsis sib cuag, thov yaug nrog dej, thiab nrhiav kev kho mob raws sij hawm.
