2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Mimọ> 99.5% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) pẹlu didara to gaju.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si 2,6-Difluorobenzonitrile, jọwọ firanṣẹ alaye alaye pẹlu nọmba CAS, orukọ ọja, opoiye si wa.Please contact: alvin@ruifuchem.com
Orukọ Kemikali | 2,6-Difluorobenzonitrile |
Awọn itumọ ọrọ sisọ | 2,6-DFBN;DFBN |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 1200 Toonu fun Ọdun |
Nọmba CAS | Ọdun 1897-52-5 |
Fọọmu Molecular | C7H3F2N |
Òṣuwọn Molikula | 139,10 g / mol |
Ojuami Iyo | 28.0 ~ 32.0 ℃ (tan.) |
Ojuami farabale | 197.0 ~ 198.0 ℃ |
Oju filaṣi | 80℃(176°F) |
iwuwo | 1.246 g/mL ni 25 ℃ (tan.) |
Atọka Refractive n20/D | 1.4875 (itanna) |
Omi Solubility | Ailopin ninu Omi |
Ni imọlara | Afẹfẹ Ifamọ |
Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
Alaye Abo | |
Awọn koodu ewu | Xn,T,Xi |
Awọn Gbólóhùn Ewu | 20/21/22-36/37/38 |
Awọn Gbólóhùn Aabo | 26-36-36/37/39 |
WGK Germany | 3 |
Akọsilẹ ewu | Oloro |
TSCA | T |
Kíláàsì ewu | 6.1 |
Iṣakojọpọ Ẹgbẹ | III |
HS koodu | 2926909090 |
COA & MSDS | Wa |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Funfun tabi Alailowaya si Imọlẹ Yellow Crystal tabi Liquid |
Mimọ / Analysis Ọna | > 99.5% (GC) |
Ojuami Iyo | 28.0 ~ 32.0 ℃ |
Omi (nipasẹ Karl Fischer) | <0.30% |
2-Fluorobenzonitrile | <0.30% |
2-Chloro-6-Fluorobenzonitrile | <0.20% |
1,2,3-Trichlorobenzene | <0.20% |
Awọn Egbin miiran | <0.20% |
DMF | <0.10% |
Lapapọ Awọn Aimọ | <0.50% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
1 H NMR julọ.Oniranran | Ni ibamu Pẹlu Be |
Igbeyewo Standard | Standard Enterprise |
Akiyesi | Oju Iyọ Kekere, Le Yi Ipinle pada ni Awọn Ayika Oriṣiriṣi (Solid, Liquid or Semi-Solid) |
Akọkọ Lilo | Organic Synthesis;Fluorobenzoylurea Insecticides & Herbicides;Awọn ipakokoropaeku |
Package: Igo, 25kg / Ilu, 250kg / Galvanized ilu, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) jẹ agbedemeji pataki ninu iṣelọpọ ti awọn insecticides urea benzoyl.2,6-Difluorobenzonitrile ni a lo lati ṣajọpọ agbedemeji 2,6-Difluorobenzamide ti o tẹle, ati nikẹhin gba hexaflumuron.Awọn oriṣi ipakokoropaeku bii chlorfenuron, flufenuron ati lufenuron.2,6-Difluorobenzonitrile ti wa ni akọkọ ti a lo lati ṣe iṣelọpọ iṣẹ-giga, majele-kekere, ati fluorine gbooro-spectrum ti o ni awọn benzoyl urea insecticides, herbicide intermediates 2,6-Difluorobenzamide.O tun ti lo ni oogun.2,6-Difluorobenzonitrile tun le ṣee lo ni awọn pilasitik imọ-ẹrọ, awọn awọ ati awọn ẹya miiran ti ohun elo naa.
1897-52-5 - Ewu ati Abo
Awọn koodu Ewu R20/21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe wọn mì.
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Aabo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
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