Cov khoom lag luam
Cov khoom siv sib raug ua kom 771-69-7 yog 1,2, {}}}}} ineecs tus naj npawb ntawm {{8} }. Nws cov mis mis yog c 6 h 2 f 3 tsis muaj 2, thiab txoj kev molecular hnyav yog 177.08.
1,2, {{3- trifluoro -4- nitrobenzene yog kua daj. Nws muaj qhov ntom ntom ntawm 1.541 g / ml (25 degree), ib qho kub ntawm 2 {{{}}} {{{{22} 0 mmHg; 92 Qib / 2 {{0. 3mmhg, muaj flash taw ntawm 93.3 ± 0.0 degree; 200 degree f, ib qhov ntsuas kom ua tiav 1.487, thiab lub vapor siab ntawm 0.4 ± 0.3 hli ntawm 25 degree.
Cov ntaub ntawv yooj yim
| Khoom npe | 1,2, {3- trifluoro -4- nitrobenzene |
| Txhais lus hais tias | 2,3, {4- trifluoronitrobenzene |
| Cas Tsis tau. | 771-69-7 |
| Einecs | 212-238-4 |
| Molecular Cov Qauv | C6h2f3no2 |
| Molecular hnyav | 177.08 |
| Kev tshwm sim | Lub teeb daj daj |
| Lam xav | 99.5%+ |
| Kub taw tes | 92 ºC (20 mmHg) |
Cov Ntaub Ntawv Kev Nyab Xeeb
GHS kev faib tawm: Cov kua dej nrog, Chav Kawm 4; Mob toxicity (qhov ncauj, percutaneous, nqus tau), chav kawm 4; Daim tawv nqaij corrosion / voos, chav kawm 2; Kev puas tsuaj loj dua / voos rau qhov muag, chav kawm 2A; Kab mob Cell Confititivity, Chav Kawm 2
Cov lus piav qhia: Cov kua dej ua kua, muaj kev phom sij, tawv nqaij tiv thaiv, thiab nqos qhov muag tsis zoo, xav tias tsim caj ces
Kev siv
1,2, {{3- trifluoro {3}} nitrobenzene yog tsuas yog siv cov tshuaj sib tshuam xws li ofLoxacin, Lomefoxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, thiab Fluroxacin, Nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj sapthaterical thiab tuaj yeem koom nrog kev siv tshuaj molecular, yog li muab tshuaj rau cov tshuaj thiab kev cuam tshuam.
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.
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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: 1,2, {{3- trifluoro {3}}}} nitrobenzene c6h2f3no2 CAS} {17}} ua kua Cov chaw tsim tshuaj, cov chaw muag khoom, Hoobkas
