1,2-Difluorobenzene CAS 367-11-3 Kuchena ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira 1,2-Difluorobenzene (CAS: 367-11-3) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, sevhisi yakanakisa, idiki uye yakawanda huwandu huripo.Tenga 1,2-Difluorobenzene,Please contact: alvin@ruifuchem.com
Chemical Name | 1,2-Difluorobenzene |
Mashoko anoreva zvakafanana | Pedyo neFluorine Benzene mbiri;o-Difluorobenzene;1,2-DFB |
Stock Status | MuStock, Kukwanisa Kugadzira 500 Matani pagore |
Nhamba yeCAS | 367-11-3 |
Molecular Formula | C6H4F2 |
Molecular Weight | 114.09 g/mol |
Melting Point | -34 ℃(lit.) |
Boiling Point | 92℃(lit.) |
Flash Point | 2℃ |
Mvura Solubility | Kwete Kusanganiswa kana Kunetsa Kusanganisa Mumvura |
Solubility | Chloroform, Methanol |
Kugadzikana | Yakagadzikana.Haienderane ne yakasimba Oxidizing Agents.Yakanyanya Kupisa.Cherechedza Low Flash Point. |
Storage Temp. | Nzvimbo Inopisa moto |
COA & MSDS | Available |
Brand | Ruifu Chemical |
Items | Kuongorora Maitiro | Results |
Chitarisiko | Bvisa Colorless Liquid | Zvinoenderana |
Mvura naKarl Fischer | ≤0.20% | 0.05% |
Kuchena / Analysis Method | ≥99.5% (GC) | 99.98% |
Refractive Index n20/D | 1.442~1.444 | Zvinoenderana |
Density (20 ℃) | 1.171~1.173 | Zvinoenderana |
Proton NMR Spectrum | Inopindirana neChimiro | Zvinoenderana |
Mhedziso | Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa |
Package:Bhodhoro, 25kg / Drum, 200kg / Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Chengetedza kure neoxidizing agents.Ramba kure nezvinobatidza moto.Dzivirira kubva kune electrostatic charges.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Risk Codes
R11 - Yakanyanya Kupisa
R20 - Inokuvadza nekufema
R2017/11/20 -
Tsanangudzo Yekuchengetedza
S7 - Chengetedza mudziyo wakavharwa zvakasimba.
S16 - Chengetedza kure nenzvimbo dzekudzima.
S29 - Usadurure mumadhiraini.
S33 - Tora matanho ekuzvidzivirira kubva kune static dischages.
S7/9 -
UN IDs UN 1993 3/PG 2
WGK Germany 3
RTECS CZ5655000
Hazard Note Inobvira
Hazard Kirasi 3
Packing Group II
1,2-Difluorobenzene (CAS: 367-11-3), inopindirana mumishonga, mishonga yezvipembenene uye liquid crystal zvinhu.Inoshandiswa semishonga yepakati uye organic synthesis yepakati.
Category: mvura inopfuta
Toxicity classification: Low toxicity
Acute chepfu: Inhalation-mbeva LC50: 55g/m3/2 h
Kupisa kwengozi maitiro: Kupisa;Thermal kuora kwechepfu fluoride gasi
Kuchengetedza uye maitiro ekufambisa: Warehouse ventilation uye yakaderera tembiricha kuomesa;kupatsanurwa kubva kune oxidant kuchengetedza uye chekufambisa
Mushandi wekudzima moto: Hupfu hwakaoma, carbon dioxide
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