Veratrole CAS 91-16-7 1,2-Dimethoxybenzene Assay >99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira 1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga Veratrole,Please contact: alvin@ruifuchem.com
| Chemical Name | 1,2-Dimethoxybenzene |
| Mashoko anoreva zvakafanana | Veratrole;o-Dimethoxybenzene;Catechol Dimethyl Ether;Pyrocatechol Dimethyl Ether |
| Stock Status | MuStock, Kukwanisa Kugadzira 35 Matani pamwedzi |
| Nhamba yeCAS | 91-16-7 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.17 g/mol |
| Nzvimbo Inotonhora | 21.0 kusvika 23.0 ℃ |
| Boiling Point | 206.0~207.0℃(lit.) |
| Flash Point | 87℃(188°F) |
| Density | 1.084 g/mL pa25℃(lit.) |
| Refractive Index n20/D | 1.532~1.536(lit.) |
| Mvura Solubility | Zvishoma Soluble mumvura |
| Solubility | Very Soluble in Benzene, Ether, Ethanol.Soluble muacetone |
| Storage Temp. | Nzvimbo Inotonhorera & Yakaoma |
| COA & MSDS | Available |
| Brand | Ruifu Chemical |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | Isina Ruvara kusvika Padiki Yero Liquid kana Solid | Zvinoenderana |
| Nzvimbo Inotonhora | 21.0 kusvika 23.0 ℃ | 21.2℃ |
| Mvura naKarl Fischer | <0.50% | 0.15% |
| Assay / Analysis Method | >99.0% (GC) | 99.61% |
| Color Test | <500 | Zvinoenderana |
| Infrared Spectrum | Inopindirana neChimiro | Zvinoenderana |
| 1 H NMR Spectrum | Inopindirana neChimiro | Zvinoenderana |
| Mhedziso | Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa | |
| Cherechedza | Ichi chigadzirwa chakaderera kunyungudika chakasimba, chinogona kuchinja mamiriro munzvimbo dzakasiyana (yakasimba, yemvura kana semi-yakasimba) | |
Kuongororwa naGC Veratrole
Conditions:
Column: SE-30 30m * 0.32mm * 0.33μm
Detector: FID
Mutakuri Gasi: Nitrogen
Mhepo Dzvinyiriro: 0.1Mpa
Hydrogen Pressure: 0.1Mpa
Nitrogen Pressure: 0.06Mpa
Column Tembiricha: 150 ℃
Oven Tembiricha: 220 ℃
Detector Tembiricha: 220 ℃
Kuverenga Method: Area normalization nzira
Test maitiro:
Seta iyo GC senge pamusoro pemamiriro
Jekiseni 0.1μL sampuli uye rekodha machromatogram
Calculate
Ak: Nzvimbo yepamusoro yeVeratrole
Ai: Nzvimbo yepamusoro pePeak i
X: Kuongororwa kweVeratrole,%
Package:Bhodhoro, 25kg/Drum, 200kg/Drum kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Hazard Symbols Xn - Zvinokuvadza
Risk Codes
R22 - Zvinokuvadza kana ikamedzwa
R20/21/22 - Inokuvadza nekufema, kubata neganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S23 - Usafeme mhute.
S24/25 - Dzivisa kusangana neganda nemeso.
WGK Germany 1
RTECS CZ6475000
TSCA Hongu
Toxicity LD50 mumakonzo, mbeva (mg/kg): 1360, 2020 nemuromo (Jenner)
1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7), dimethoxybenzene ine methoxy mapoka pa ortho-positions.Veratrole ine maerekitironi-akapfuma uye nekudaro inopinda nyore nyore kutsiva electrophilic.Kugadzirira Yakagadzirirwa nemethylation yepyrocatechol.Veratrole inoshandiswa seyekutanga mbishi zvinhu kune zvemishonga uye agrochemical maindasitiri.
Veratrole ndiyo fungicide dimethomorph, pakati pe flumorph.Veratrole inoshandiswa seyepakati mune organic synthesis, muindasitiri yemishonga, yekugadzira tetrahydropalmatine, verapamil zvichingodaro.
Veratrole ndiyo yakasvibiswa yeVeratraldehyde (CAS: 120-14-9), Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8).
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