3-Toluic acid CAS TSIS MUAJ.: 99-04-7
Lub Npe Tshuaj: 3-Toluic acid
Cov Lus Txhais: 3-Methylbenzoic acid; m-Methylbenzoic acid; m-Toluylic acid; beta-Methylbenzoic acid
Cov mis molecular: C8H8O2
Qhov Hnyav Molecular: 136.15
Qauv:
CAS Naj Npawb: 99-04-7
EINECS/ELINCS: 202-723-9
Cov Lus Qhia Tshwj Xeeb
| COV KHOOM | COV LUS QHIA |
| Qhov tsos | Dawb los yog daj ntseg siv lead ua hmoov |
| Kev Ntsuas | 99.0% |
| Dej | 0.20% siab tshaj |
| Qhov kub yaj | 109.0-112.0ºC |
| Isophthalic acid | 0.20% siab tshaj |
| Benzoic acid | 0.30% siab tshaj |
| Isomer | 0.20% |
| Qhov Ceev | 1.054 |
| Qhov kub yaj | 108-112 ºC |
| Qhov taw tes kub hnyiab | 150 ºC |
| Kub taw tes | 263 ºC |
| Kev yaj dej | <0.1 g/100 mL ntawm 19 ºC |
Daim Ntawv Thov:
Raws li ib qho nruab nrab ntawm cov organic synthes yog siv rau kev tsim cov tshuaj tua kab mob siab, N, N-diethyl-m-toluamide, m-toluylchoride thiab m-tolunitrile thiab lwm yam.
Ntim:Hauv 25kgs net cardboard nruas
Kev Khaws Cia:Khaws lub thawv kom nruj rau qhov chaw qhuav thiab muaj cua nkag tau zoo.
Khaws cia rau qhov chaw qhuav
Sau koj cov lus ntawm no thiab xa tuaj rau peb