Tom ntej: Butyl Benzoate CAS 136-60-7
Butyl Benzoate (BB) hmoov
Tshuaj formula thiab molecular hnyav
Cov tshuaj formula: C11H14O2
Molecular Luj: 178.22
CAS Nr .: 136-60-7
Khoom thiab siv
Tsis muaj xim lossis primrose, pob tshab oily kua, muaj cov ntxhiab tsw tshwj xeeb, bp
250 ℃ (760 mmHg), refractive index 1.4940 (25 ℃), .
Soluble nyob rau hauv feem ntau organic hnyav, insoluble nyob rau hauv dej, soluble nrog feem ntau hnyav li ethanol, ether, thiab lwm yam.
Siv los ua cov kuab tshuaj ntawm cov roj, cov resin thiab cov khoom siv raw ntawm cov txuj lom.
Cov qauv zoo
| Specification | Super Qib | Qib thib ib | Kawm Qib |
| Xim (Pt-Co), code No. ≤ | 20 | 50 | 80 |
| Acid tus nqi, mgKOH/g ≤ | 0.08 ib | 0.10 | 0.15 |
| Qhov ceev (20 ℃), g / cm3 | 1.003 ± 0.002 | ||
| Cov ntsiab lus (GC),% ≥ | 99.0 ua | 99.0 ua | 98.5 ib |
| Cov ntsiab lus dej,% ≤ | 0.10 | 0.10 | 0.15 |
Ntim thiab khaws cia, kev nyab xeeb
Ntim hauv 200 litre galvanized hlau nruas, nqa hnyav 200 kg / nruas.
Khaws rau ntawm qhov chaw qhuav, shady, ventilated.Tiv thaiv los ntawm kev sib tsoo thiab hnub ci, nag-tawm tsam thaum tuav thiab xa khoom.
Tau ntsib cov hluav taws kub kub thiab ntshiab lossis tiv tauj tus neeg sawv cev oxidizing, ua rau muaj kev kub ntxhov.
Pls hu rau peb kom tau txais COA thiab MSDS.Ua tsaug.
