Veratrole CAS 91-16-7 1,2-Dimethoxybenzene Assay >99.0% (GC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1,2-Dimethoxybenzene (iVeratrole) (i-CAS: 91-16-7) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga iVeratrole,Please contact: alvin@ruifuchem.com
| Igama leMchiza | 1,2-Dimethoxybenzene |
| Izithethantonye | iVeratrole;o-Dimethoxybenzene;ICatechol Dimethyl Ether;I-Pyrocatechol iDimethyl Ether |
| Ubume beStokhwe | KwiSitokhwe, Umthamo weMveliso iiToni ezingama-35 ngenyanga |
| Inombolo yeCAS | 91-16-7 |
| Ifomula yeemolekyuli | C8H10O2 |
| Ubunzima beMolekyuli | 138.17 g/mol |
| Indawo engumkhenkce | 21.0 ukuya ku-23.0℃ |
| Indawo yokubilisa | 206.0~207.0℃(lit.) |
| Indawo yokuflasha | 87℃(188°F) |
| Ukuxinana | 1.084 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.532~1.536(lit.) |
| Ukunyibilika kwamanzi | Inyibilika kancinane emanzini |
| Ukunyibilika | Inyibilika kakhulu kwi-Benzene, i-Ether, i-Ethanol.Inyibilika kwi-acetone |
| Ugcino Temp. | Indawo epholileyo kunye neyomileyo |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | AyinaMbala ukuya kuLulwelo oluMthubi kancinane okanye iZiqina | Iyahambelana |
| Indawo engumkhenkce | 21.0 ukuya ku-23.0℃ | 21.2℃ |
| Amanzi nguKarl Fischer | <0.50% | 0.15% |
| Indlela yoVavanyo / yoHlahlelo | >99.0% (GC) | 99.61% |
| Uvavanyo loMbala | <500 | Iyahambelana |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| I-1 H NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
| Phawula | Le mveliso yindawo ephantsi yokunyibilika eqinile, inokutshintsha imeko kwiindawo ezahlukeneyo (eziqinileyo, ezilulwelo okanye eziqinileyo) | |
Uvavanyo nguGC Veratrole
Iimeko:
Ikholamu: SE-30 30m * 0.32mm * 0.33μm
Umtshina: FID
Irhasi yeCarrier: Nitrogen
Uxinzelelo lomoya: 0.1Mpa
Uxinzelelo lweHydrojeni: 0.1Mpa
Uxinzelelo lweNitrojeni: 0.06Mpa
Ubushushu beKholam: 150℃
Ubushushu be-oveni: 220℃
Umtshina wobushushu: 220℃
Indlela yokubala: Indlela yokulungelelanisa indawo
Inkqubo yovavanyo:
Misela i-GC njengemiqathango engentla
Tofa isampuli ye-0.1μL kwaye urekhode iichromatogram
Bala
Ak: Indawo encopho yeVeratrole
IAyi: Indawo eyincopho yeNcopho i
X: Uvavanyo lweVeratrole,%
Umqulu:Ibhotile, 25kg/Drum, 200kg/Drum okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo, nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iimpawu zeHazard Xn - Ziyingozi
Iikhowudi zoMngcipheko
I-R22 - Iyingozi xa iginyiwe
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
Inkcazelo yoKhuseleko
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S23 - Musa ukuphefumla umphunga.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani 1
RTECS CZ6475000
TSCA Ewe
Ubuthi be-LD50 kwiimpuku, iimpuku (mg/kg): 1360, 2020 ngomlomo (Jenner)
I-1,2-Dimethoxybenzene (i-Veratrole) (i-CAS: 91-16-7), i-dimethoxybenzene kunye namaqela e-methoxy kwi-ortho-positions.I-Veratrole inobutyebi be-electron kwaye ngoko ke ingena endaweni ye-electrophilic.Ukulungiselela Ukulungiswa nge-methylation ye-pyrocatechol.I-Veratrole isetyenziswa njengesiqalo semathiriyeli ekrwada kumashishini amayeza kunye ne-agrochemical.
I-Veratrole sisichiza sokungunda i-dimethomorph, i-intermediates ye-flumorph.I-Veratrole isetyenziswe njengendawo ephakathi kwi-organic synthesis, kwishishini lamachiza, ukwenzela ukuhlanganiswa kwe-tetrahydropalmatine, i-verapamil kunye nokunye.
I-Veratrole yi-raw material ye-Veratraldehyde (i-CAS: 120-14-9), i-Veratric Acid (i-CAS: 93-07-2), i-Veratone (i-CAS: 776-99-8).
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