1,2-Difluorobenzene CAS 367-11-3 Purity ≥99.5% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: 1,2-Difluorobenzene

CAS: 367-11-3 Nr

Purity: ≥99.5% (GC)

Cov tsos mob: Clear Colorless kua

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 ntawm 1,2-Difluorobenzene (CAS: 367-11-3) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 1,2-Difluorobenzene,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	1,2-Difluorobenzene hmoov
Synonyms	Nyob ib sab ob Fluorine Benzene;o-Difluorobenzene;1,2-DFB
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 500 Tons ib xyoos
CAS Nr	367-11-3
Molecular Formula	C6H4F 2
Molecular Luj	114.09 g / mol
Melting Point	-34 ℃ (lit.)
Boiling Point	92 ℃ (lit.)
Flash Point	2 ℃
Dej Solubility	Tsis sib tov los yog nyuaj rau sib tov hauv dej
Solubility	Chloroform, Methanol
Kev ruaj ntseg	ruaj khov.Incompatible nrog Muaj Zog Oxidizing Agents.Heev Flammable.Nco ntsoov Low Flash Point.
Cia Temp.	Flammables Thaj Chaw
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Ntshiab Colourless Liquid	Ua raws
Dej los ntawm Karl Fischer	≤ 0.20%	0.05%
Purity / Analysis Method	≥99.5% (GC)	99.98%
Refractive Index n20/D	1.442-1.444 ib	Ua raws
Qhov ceev (20 ℃)	1.171-1.173 ib	Ua raws
Proton NMR Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Pob / Cia /Shipping:

Pob:Lub raj mis, 25kg / Nruas, 200kg / Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws rau hauv lub thawv kaw nruj nreem.Khaws rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Khaws cia kom deb ntawm oxidizing agents.Khaws kom deb ntawm qhov hluav taws kub.Tiv thaiv cov nqi hluav taws xob electrostatic.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

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.

367-11-3 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R11 - Cov nplaim hluav taws kub heev
R20 - Ua phem los ntawm kev nqus pa
R2017/11/20 -
Kev nyab xeeb piav qhia
S7 - Khaws lub thawv kaw kom nruj.
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S29 - Tsis txhob muab tso rau hauv qhov dej.
S33 - Siv cov kev tiv thaiv kev tiv thaiv zoo li qub.
S7/9 -
UN IDs UN 1993 3/PG 2
WGK Germany 3
RTECS CZ5655000
Daim Ntawv Ceeb Toom Flammable
Hazard Class 3
Packing Group II

367-11-3 - Daim Ntawv Thov:

1,2-Difluorobenzene (CAS: 367-11-3), intermediates hauv tshuaj, tshuaj tua kab thiab cov ntaub ntawv siv lead ua kua.Siv ua tshuaj intermediate thiab organic synthesis intermediate.

367-11-3 - Cov ntaub ntawv siv:

Qeb: flammable kua
Kev faib tawm toxicity: Tsawg toxicity
Mob toxicity: Inhalation-nas LC50: 55g/m3/2 h
Flammability tej yam ntxwv: Flammability;thermal decomposition ntawm cov tshuaj fluoride gas
Kev khaws cia thiab kev thauj mus los yam ntxwv: Warehouse cua cua thiab tsis kub kom qhuav;cais los ntawm oxidant cia thiab kev thauj mus los
Cov tshuaj tua hluav taws: qhuav hmoov, carbon dioxide