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

Lus piav qhia luv luv:

Lub npe tshuaj: 2,6-Difluorobenzonitrile

Synonyms: 2,6-DFBN

CAS: 1897-52-5 Nr

Purity:> 99.5% (GC)

Dawb los yog xim tsis muaj xim rau lub teeb daj Crystal los yog kua

Ntau lawm muaj peev xwm 1200 Tons ib xyoos, Zoo Siab

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau 2,6-Difluorobenzonitrile, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2,6-Difluorobenzonitrile hmoov
Synonyms	2,6-DFBN;DFBN
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 1200 Tons ib xyoos
CAS Nr	Xyoo 1897-52-5
Molecular Formula	C7H3F2N
Molecular Luj	139.10 g / mol
Melting Point	28.0 ~ 32.0 ℃ (lit.)
Boiling Point	197.0 ~ 198.0 ℃
Flash Point	80 ℃ (176 ° F)
Qhov ntom	1.246 g / mL ntawm 25 ℃ (lit.)
Refractive Index n20/D	1.4875 (lit.)
Dej Solubility	Insoluble hauv dej
rhiab heev	Huab cua Sensitive
Cia Temp.	Muab ntim rau hauv Qhuav, Khaws ntawm Chav Kub
Cov ntaub ntawv kev nyab xeeb
Hazard Codes	Xn, T, Xi
Risk Statements	20/21/22-36/37/38 ib
Cov lus hais txog kev nyab xeeb	26-36-36/37/39 ib
WGK Germany	3
Kev Ceeb Toom	Tshuaj lom
TSCA	T
Hazard Class	6.1
Packing Group	III
HS Code	2926909090 ib
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb los yog xim tsis muaj xim rau lub teeb daj Crystal los yog kua
Purity / Analysis Method	> 99.5% (GC)
Melting Point	28.0 ~ 32.0 ℃
Dej (los ntawm Karl Fischer)	<0.30%
2-Fluorobenzonitrile	<0.30%
2-Chloro-6-Fluorobenzonitrile	<0.20%
1,2,3-Trichlorobenzene hmoov	<0.20%
Lwm yam impurities	<0.20%
DMF	<0.10%
Tag nrho cov impurities	<0.50%
Infrared Spectrum	Raws li tus qauv
1 H NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Nco tseg	Tsawg Melting Point, Tej zaum yuav hloov lub xeev nyob rau hauv txawv ib puag ncig (khoom, kua los yog semi-kua)
Kev siv tseem ceeb	Organic Synthesis;Fluorobenzoylurea Insecticides & Herbicides;Tshuaj tua kab

Pob & Cia:

Pob: Lub raj mis, 25kg / Nruas, 250kg / Galvanized nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) yog ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm benzoyl urea insecticides.2,6-Difluorobenzonitrile yog siv los ua ke cov khoom nruab nrab tom ntej 2,6-Difluorobenzamide, thiab thaum kawg tau txais hexaflumuron.Cov tshuaj tua kab xws li chlorfenuron, flufenuron thiab lufenuron.2,6-Difluorobenzonitrile feem ntau yog siv los tsim kev ua haujlwm siab, tsis muaj tshuaj lom, thiab broad-spectrum fluorine-muaj benzoyl urea insecticides, herbicide intermediates 2,6-Difluorobenzamide.Nws kuj tau siv rau hauv tshuaj.2,6-Difluorobenzonitrile kuj tuaj yeem siv rau hauv engineering plastics, dyes thiab lwm yam ntawm daim ntawv thov.

1897-52-5 - Kev pheej hmoo thiab kev nyab xeeb
Risk Codes R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.