Furan CAS 110-00-9 (Stabilized nrog BHT) Purity > 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Furan (Stabilized nrog BHT) (CAS: 110-00-9) 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 Furan,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Furan (Stabilized nrog BHT) |
| Synonyms | Divinylene Oxide;Oxol;Furfuran (Stabilized nrog BHT) |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 110-00-9 Nws |
| Molecular Formula | C4H4O |
| Molecular Luj | 68,08 g / mol |
| Melting Point | -84 ℃ |
| Boiling Point | 31 ℃ |
| Flash Point | -35 ℃ (-31 ° F) |
| Qhov ntom | 0.94 ib |
| Refractive Index n20/D | 1.42 ib |
| rhiab heev | Cua rhiab heev, lub teeb rhiab heev, kub rhiab heev |
| Dej Solubility | Xyaum Insoluble hauv dej |
| Solubility | Soluble heev hauv Ether, Cawv |
| Kev ruaj ntseg | ruaj khov.Cov tshuaj uas yuav tsum tau zam muaj xws li muaj zog oxidizing tus neeg sawv cev, acids, peroxides, oxygen.Cov nplaim hluav taws kub heev;tuaj yeem tsim cov khoom tawg nrog cua. |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Xim tsis muaj xim rau lub teeb daj daj | Ua raws |
| Furan Purity | > 99.0% (GC) | 99.5% |
| Boiling Range | 31.0 ~ 32.0 ℃ | 31.0 ~ 32.0 ℃ |
| Dej los ntawm Karl Fischer | <0.20% | 0.15% |
| Qhov ceev (20 ℃) | 0.937-0.941 ib | Ua raws |
| Refractive Index n20/D | 1.419-1.424 Ib | Ua raws |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| Stabilizer | 0.025 ~ 0.04% BHT | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Fluorinated Fwj, 25kg / Nruas, 180kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Lub teeb, cua sov thiab cua rhiab heev.Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm tshav ntuj thiab noo noo.Incompatible nrog oxidizing cov neeg ua hauj thiab acids.
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.
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.
Risk Codes R45 - Tej zaum yuav ua rau mob qog noj ntshav
R12 - Flammable heev
R19 - Tej zaum yuav tsim cov peroxides tawg
R20/22 - Ua phem los ntawm kev nqus pa thiab yog tias nqos.
R38 - Kab mob ntawm daim tawv nqaij
R48/22 - Kev phom sij txaus ntshai ntawm kev puas tsuaj loj rau kev noj qab haus huv los ntawm kev raug ncua ntev yog tias nqos.
R52/53 - Ua phem rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej ib puag ncig.
R68 - Muaj peev xwm ua rau muaj kev cuam tshuam tsis zoo
Kev Nyab Xeeb Kev Nyab Xeeb S53 - Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S61 - Tsis txhob tso tawm rau ib puag ncig.Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S -
UN IDs UN 2811 6.1/PG 2
WGK Germany 3
RTECS OB 3870000
FLUKA BRAND F CODE 8-9-23
TSCA Yes
HS Code 29329999060
Hazard Class 3
Packing Group I
Toxicity LC (hauv huab cua) hauv nas: 30400 ppm (Henderson)
Furan (Stabilized nrog BHT) (CAS: 110-00-9) yog cov khoom siv tseem ceeb hauv kev lag luam organic synthesis thiab tuaj yeem siv rau hauv kev tsim khoom ntawm ntau yam khoom siv tshuaj.
Furan yog tsis ruaj khov thiab nws yuav raug oxidation thiab polymerization.Furan, ntawm catalytic hydrogenation, tuaj yeem tsim tetrahydrofuran.Feem ntau furan derivatives yog tshuaj.
Furan tuaj yeem siv los ua cov khoom siv raw ntawm cov organic synthesis thiab cov kuab tshuaj.Furan kuj tseem siv tau rau kev npaj pyrrole, thiophene thiab tetrahydrofuran.Tetrahydrofuran yog ib qho tseem ceeb derivative ntawm furan nrog ntau daim ntawv thov tseem ceeb.
Vim tias nws qhov kev sib txuas tsis txaus ntseeg thiab heterocyclic atom, furan yuav raug ntau hom kev cuam tshuam.Yog li ntawd, nws yog qhov txaus siab ua cov tshuaj nruab nrab rau cov tshuaj, tshuaj tua kab thiab tshuaj zoo.Lub heterocyclic oxygen atom nyob rau hauv ib lub nplhaib nrog conjugated unsaturation muab furan ua ke ntawm ether, aromatic thiab olefinic yam ntxwv.Qhov no polyfunctionality tso cai rau nws mus rau ntau yam kev tshwm sim.Piv nrog rau benzene, lub nplhaib furan muaj ntau dua reactivity, thiab muaj kev cuam tshuam rau cleavage, yog li zoo li cov yas ethers.Zoo li vinyl ethers, lub nplhaib furan yog cleaved los ntawm aqueous acids.Cov tshuaj tiv thaiv no yog nrog los ntawm resinification.
Furan yog tsib-tus tswv cuab heterocyclic aromatic nplhaib.Furan yog siv los ua ib lub tsev thaiv rau kev npaj ntawm ntau cov tshuaj heterocyclic.
Txaus ntshai heev, thaum raug tshav kub los yog nplaim taws.Furan tuaj yeem tsim cov peroxide tsis ruaj khov thaum raug huab cua.Kev sib cuag nrog cov kua qaub tuaj yeem pib ua rau muaj kev kub ntxhov, ua kom sov.Tsis txhob acids, oxidizing tus neeg sawv cev.Thaum sawv hauv huab cua, Furan tuaj yeem tsim cov peroxides tsis ruaj khov.Furan yog flammable nyob rau hauv cov ntaub ntawv ntawm hluav taws kub, kub thiab oxidant nrog burning tso tawm fume.
Cov nplaim taws heev.Thaum tsis muaj kev tiv thaiv, Furan tsim cov peroxides tawg ntawm huab cua.Insoluble hauv dej.
Furan yog rhiab heev rau cua sov thiab tuaj yeem tig xim av thaum sawv ntsug.Furan tej zaum yuav yog lub teeb rhiab heev.Thaum tsis muaj kev tiv thaiv, Furan tsim cov peroxides tawg ntawm huab cua.Furan tuaj yeem cuam tshuam nrog oxidizers, acids, peroxides thiab oxygen.Furan resinifies ntawm evaporation los yog thaum nyob rau hauv kev sib cuag nrog mineral acids, tab sis Furan yog ruaj khov nyob rau hauv alkalis.
Tej zaum yuav sib tov sib xyaw nrog cua.Tsis sib haum nrog oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam);kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg.Khaws kom deb ntawm cov ntaub ntawv alkaline, muaj zog acids, amines, muaj zog hauv paus, txo cov neeg ua haujlwm.Tshwj tsis yog tias ruaj khov nrog ib qho inhibitor, huab cua raug tsim cov peroxides tsis ruaj khov.
Furan tuaj yeem ua rau lub qhov muag, tawv nqaij, thiab hnoos qeev ua rau khaus, kub hnyiab thiab, thaum mob hnyav, corrosion.Yog tias nqus tau, furan tuaj yeem tsim pulmonary edema thiab bronchiolar necrosis.Thaum nqus tau, furan tuaj yeem ua rau lub hauv nruab nrab lub paj hlwb (CNS) kev nyuaj siab mus rau qhov chaw ntawm narcosis thiab tonic qaug dab peg.
UN2389 Furan, Hazard Class: 3;Cov ntawv lo: 3-Flammable kua.
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