Veratrole CAS 91-16-7 1,2-Dimethoxybenzene Assay >99.0% (GC) Factory
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o 1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona a Veratrole,Please contact: alvin@ruifuchem.com
| Ingoa matū | 1,2-Dimethoxybenzene |
| Nga kupu taurite | Veratrole;o-Dimethoxybenzene;Catechol Dimethyl Ether;Pyrocatechol Dimethyl Ether |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 35 Tons ia Marama |
| Tau CAS | 91-16-7 |
| Tātai rāpoi | C8H10O2 |
| Taumaha rāpoi | 138.17 g/mol |
| Te Waea Whakamaeke | 21.0 ki te 23.0 ℃ |
| Kohuatanga | 206.0~207.0℃(marama) |
| Tohu Kohiko | 87℃(188°F) |
| Kiato | 1.084 g/mL i te 25 ℃(marama) |
| Taupū Refactive n20/D | 1.532~1.536(marama) |
| Wairewa wai | He iti te wairewa ki te wai |
| Wairewa | Tino Wairewa i roto i te Benzene, Ether, Ethanol.Wairewa i roto i te Acetone |
| Rokiroki Temp. | Wahi Matao me te maroke |
| COA & MSDS | Kei te waatea |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Kore tae ki te paku kowhai wai, totoka ranei | Ka tutuki |
| Te Waea Whakamaeke | 21.0 ki te 23.0 ℃ | 21.2 ℃ |
| Wai na Karl Fischer | <0.50% | 0.15% |
| Tikanga Whakamatau / Tatau | >99.0% (GC) | 99.61% |
| Whakamātautau Tae | <500 | Ka tutuki |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| 1 H NMR Spectrum | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga | |
| Tuhipoka | Ko tenei hua he iti te ira whakarewa totoka, ka rereke pea te ahua i roto i nga taiao rereke (totoka, wai, ahua-totoka ranei) | |
Ko te whakamatautau na GC Veratrole
Tikanga:
Tīwae: SE-30 30m * 0.32mm * 0.33μm
Kaitirotiro: FID
Hau Kaikawe: Nitrogen
Peehanga Air: 0.1Mpa
Pēhanga Hauwai: 0.1Mpa
Hauota Peehanga: 0.06Mpa
Paemahana Tīwae: 150℃
Te Pawera Umu: 220 ℃
Te Waahi Kaitirotiro: 220 ℃
Tikanga Tatau: Tikanga whakarite rohe
Te tukanga whakamatautau:
Tautuhia te GC kia rite ki nga tikanga o runga ake nei
Werohia he tauira 0.1μL ka tuhi i nga chromatograms
Tatauhia
Ak: Te tihi o Veratrole
Ai: Peak area of Peak i
X: Te whakamatautau o Veratrole, %
Mōkī:Pounamu, 25kg / Drum, 200kg / Drum ranei kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu kua hiri ki te whare putunga hauhautanga, maroke, hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Nga Tohu Whakamate Xn - He kino
Waehere Morearea
R22 - He kino ki te horomia
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru
S36 - Mau kakahu whakamarumaru tika.
S23 - Kaua e hau kohu.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana 1
RTECS CZ6475000
TSCA Ae
Paitini LD50 i roto i te kiore, kiore (mg/kg): 1360, 2020 ā-waha (Jenner)
1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7), he dimethoxybenzene me nga roopu methoxy i te ortho-positions.He tino taonga irahiko a Veratrole, na reira ka ngawari te uru ki te whakakapinga hiko.Whakaritenga Kua whakaritea e te methylation o te pyrocatechol.Ka whakamahia a Veratrole hei timatanga rawa ki nga umanga rongoa me te ahuwhenua.
Ko Veratrole te fungicide dimethomorph, nga takawaenga o te flumorph.Ka whakamahia a Veratrole hei takawaenga i roto i te whakahiato pararopi, i roto i te umanga rongoa, mo te whakahiato o te tetrahydropalmatine, verapamil me etahi atu.
Ko Veratrole te rauemi mata o Veratraldehyde (CAS: 120-14-9), Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8).
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