Cov khoom lag luam
Cov khoom siv sib raug zoo rau cas 16532-79-9 {} bromophenrile,} 196.0 g / mol.
{{0 {0}} bromhothenylacetonitRile tshwm sim ua pob tshab-rau-daj ua noob lossis cov hmoov. Nws muaj qhov ntom ntom ntawm 1.487 g / cmÃ, lub suab quaj ntawm {}} degree (3 segree Nws yog insoluble hauv dej thiab soluble hauv qee cov kuab tshuaj organic.
Cov ntaub ntawv yooj yim
| Khoom npe | 4- bromhothenylacetronitrile |
| Cas tsis muaj. | 16532-79-9 |
| Kev tshwm sim | Dawb crystalline hmoov |
| Kev coj dawb huv | 99% |
| Ceev | 1.49 |
| Melting taw tes | 47-49 degree |
| Kub taw tes | 116-118 degree 3mm |
| Flash point | >230 depree f |
| Refronction Index | 1.6550 |
Cov Ntaub Ntawv Kev Nyab Xeeb
Ntim theem: III
Cov Qeb Txaus Ntshai: 6.1
Cov kev phom sij qeb code: R20 / 21/22; R36 / 37/38
Cov Lus Qhia Kev Nyab Xeeb: S26; S36 / 37/39; S38; S26 / 36/37/39
Cov khoom lag luam tsis zoo: xn
Mob TOXICATION: Qhov ncauj ntawm qeb 4, nqus tau ua rau muaj kev cuam tshuam, kev nqus tau qhov ncauj muaj kev phom sij, thiab yuav ua rau tawv nqaij khaus thiab qhov muag khaus
Kev siv
{{0 {0}} bromhothenylacetrile feem ntau yog siv lub luag haujlwm hauv nruab nrog cev thiab ua tshuaj tua kab, tshuaj tua kab, zas, dyes thiab lwm thaj teb. Piv txwv li, nws tuaj yeem siv los ua ke qee yam tshuaj hauv cov tshuaj hauv cov chaw muag tshuaj; Hauv kev siv tshuaj tua kab, nws tuaj yeem siv ua cov khoom siv raw rau synthesizing cov tshuaj tua kab tshwj xeeb.
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
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Cim npe nrov: Organic synthesis intermediate 4- brompshenyronitrile purity {} 16532-79-9 cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
