Benzyl formate (CAS # 104-57-4)
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | 21/22 - Ua phem rau ntawm daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S36 - Hnav khaub ncaws tiv thaiv zoo. S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S23 - Tsis txhob ua pa. |
| UN IDs | NA 1993 / PIB |
| WGK Germany | 1 |
| RTECS | LQ5400000 |
| TSCA | Yog lawm |
| HS Code | 29151300 ib |
| Toxicity | LD50 orl-rat: 1400 mg/kg FCTXAV 11,1019,73 |
Taw qhia
Benzyl formate. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm benzyl formate:
Zoo:
- Cov tsos mob: tsis muaj xim tsis muaj kua lossis khoom
- Solubility: Soluble hauv cov kuab tshuaj organic xws li cawv, ethers thiab ketones, insoluble hauv dej
- Scent: me ntsis scented
Siv:
- Benzyl formate feem ntau yog siv los ua cov kuab tshuaj hauv cov xim, xim thiab cov kua nplaum.
- Nws kuj yog siv rau hauv qee qhov kev sib xyaw ua ke ntawm cov organic, xws li benzyl formate, uas tuaj yeem hydrolyzed rau hauv formic acid thiab benzyl cawv nyob rau hauv muaj cov poov tshuaj hydroxide.
Txoj kev:
- Txoj kev npaj ntawm benzyl formate suav nrog cov tshuaj tiv thaiv ntawm benzyl cawv thiab formic acid, uas yog yooj yim los ntawm cua sov thiab ntxiv cov catalyst (xws li sulfuric acid).
Cov ntaub ntawv kev nyab xeeb:
- Benzyl formate yog qhov ruaj khov thiab tseem yuav tsum tau siv nrog ceev faj ua cov organic compound.
- Tsis txhob sib cuag nrog cov oxidizing muaj zog thiab muaj zog acids.
- Tsis txhob nqus cov benzyl formate vapors lossis aerosols thiab tswj kom muaj qhov cua zoo.
- Hnav tiv thaiv ua pa tsim nyog thiab hnab looj tes tiv thaiv thaum siv.
- Thaum muaj kev sib cuag tsis raug, yaug qhov chaw cuam tshuam nrog dej thiab sab laj nrog kws kho mob rau kev taw qhia.
