Cov khoom lag luam
Cov khoom siv sib haum rau cas 1338-24-5 yog naphthenic acid, kuj hu ua molecular hnyav ntawm 170.2487, thiab ib tug molecular ceeb thawj ntawm 215-662-8.
Naphthenic acid feem ntau tshwm yog xim av xim av oily kua. Tom qab ua kom zoo, nws puv rau hauv lub teeb pob tshab xim daj lossis kua txiv kab ntxwv. Nws muaj cov ntxhiab tsw tshwj xeeb, qhov cub npau npau npau suav los ntawm 160 txog 198 Degree, yog yuav luag tsis zoo ntawm 213.8 Degree hauv roj av tab sis solenanol, benzene, thiab hydrocarbons.
Cov ntaub ntawv yooj yim
| Khoom npe | Muaj Qib Naphthenic Acid C7h10o2 Cas 1338-24-5 |
| Cas | 1338-24-5 |
| Mf | C7H10O2 |
| Mw | 126.154 |
| Kev coj dawb huv | 99% |
| Roj muag point | 160-198 degree (6 mmHg) |
| ceev | {{0 {0}}. 92 G / ML ntawm 20 degree (lit.) |
| Refronction Index | n20/D 1.45 |
| Fp | 149 Qib |
| puab | Kua |
| xim | Ntshiab tsis muaj xim rau daj-xim av |
| Qho txias | -30~-36ºC |
Kev siv
Muaj Cov Khoom Siv Raw: Naphthenic Acid yog ib qho tseem ceeb raw rau kev tsim cov ntsev naphtheric acid, xws li zincthenate thiab tooj liab naphthenate. Cov salts no tau siv dav hauv kev lag luam xws li txheej thiab inks.
Twj huam: Nws tuaj yeem ua raws li kev ua yeeb yam hauv qee yam hluavtaws organic squthesis cov tshuaj tiv thaiv kom pab txhawb qhov kev cuam tshuam.
Surfactant: Nws tuaj yeem siv los npaj cov hluavtaws hluavtaws, emulsifiers rau cov roj emulsified, thiab lwm yam tuaj yeem ua tau zoo li tu thiab emulsification.
Tshuaj tsis pub lwj: Nws tau siv rau kev khaws cia ntawm ntoo, cable, thiab lwm yam, thiab muaj peev xwm tiv thaiv kev txeeb chaw ntawm cov microorganisms thiab fungi.
Cov Ntaub Ntawv Kev Nyab Xeeb
TOXICICITY: Cov khoom no tsawg tsawg, muaj qhov tshwj xeeb pungent tsw, thiab yog khaus rau lub qhov muag, ua pa rau lub ntsej muag thiab tawv nqaij. Cov tsos mob ntawm kev lom yog kiv cua kiv cua, kev ua kom tsis muaj zog, thrombocytop, qhuav caj pas, mob, thiab lwm yam.
Cov qeb txaus ntshai: Nws yog rau chav kawm 9 cov khoom txaus ntshai, UN NONE 3082, thiab cov khoom lag luam ntim rau kev thauj mus los ntawm hiav txwv yog PGⅲ. Nws yog cov kua dej ua rau ib puag ncig.
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: Muaj Qeb Xwm Nafhadic Acid C7h10o2 Cas {}}}}}}}}}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas
