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2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Mimo> 99.5% (GC) Aworan Ifihan Factory
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Mimọ> 99.5% (GC) Factory
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Mimọ> 99.5% (GC) Factory

2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Mimọ> 99.5% (GC) Factory

Apejuwe kukuru:

Orukọ Kemikali: 2,6-Difluorobenzonitrile

Synonyms: 2,6-DFBN

Ọdun 1897-52-5

Mimọ:> 99.5% (GC)

Funfun tabi Alailowaya si Imọlẹ Yellow Crystal tabi Liquid

Agbara iṣelọpọ 1200 Toonu fun Ọdun, Didara to gaju

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

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

Kemikali Properties:

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

Awọn pato:

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 & Ibi ipamọ:

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.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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.

Ohun elo:

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.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa