Cov khoom lag luam
P-acetotoluidide, tseem hu ua 4'-methylacetanilide lossis n - ({}}}}}}}}}, cov mis molecular ntawm C₉H₁₁NO, thiab txoj kev ua molecular ntawm 149.19.
P-Acetotoluidide yog lub dawb lossis lub teeb daj daj crystalline hmoov. Nws qhov ntom ntom yog 1.21 g / cm³, thiab nws melting point ranges los ntawm 149-151 degree. Nws qhov cub npau npau yog 307 degree, thiab nws lub teeb nyem yog 168 degree. Cov indexatory yog 1.567. Nws muaj solubility me me hauv dej, tab sis yog soluble hauv ethanol, ether, Ethyl acetate, glacial acetic acid, thiab dej kub.
Cov ntaub ntawv yooj yim
| Khoom npe | p-acetotoluidide |
| Tus lej | 103-89-9 |
| Molecular Cov Qauv | C9HH11NO |
| Molecular hnyav | 149.19 |
| Kev coj dawb huv | 99% |
| Kev tshwm sim | hmoov |
| Melting taw tes | {{0 {}} degree (lit.) |
| Kub taw tes | 307 Qib (Lit.) |
| Ceev | 1.21 |
Cov Ntaub Ntawv Kev Nyab Xeeb
{{0 {0}} '}' Methylacetanilide Hmoov muaj cov tshuaj lom tsawg.
- Nws tuaj yeem tsim kev voos thaum sib tiv tauj nrog daim tawv nqaij, qhov muag lossis los ntawm kev nqus tau.
- Cov hnab looj tes looj tes tiv thaiv kev tiv thaiv thiab cov tsom iav thaum tuav thiab ua kom muaj qhov cua zoo.
- Yog tias kev noj khoom haus lossis kev nqos, nrhiav kev kho mob tam sim ntawd.
Kev siv
P-Acetotoluidide yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob hauv nruab nrab, uas yog siv dav hauv cov qauv tshuaj thiab tshuaj tua kab, thiab muaj peev xwm koom tes nrog ntau yam tshuaj thiab tshuaj tua kab.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: CAS 103-89-9|P-acetotoluidide, Tuam Tshoj yog 103-89-9|P-acetotoluid cov chaw tsim khoom, cov chaw muag khoom, Hoobkas
