Veratrole CAS 91-16-7 1,2-Dimethoxybenzene Nyocha > Ụlọ ọrụ 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta Veratrole,Please contact: alvin@ruifuchem.com
Aha Chemical | 1,2-Dimethoxybenzene |
Ụdị okwu | Veratrole;o-Dimethoxybenzene;Catechol Dimethyl Ether;Pyrocatechol Dimethyl Ether |
Ọnọdụ Ahịa | N'ahịa, Ikike Mmepụta Tọn 35 kwa ọnwa |
Nọmba CAS | 91-16-7 |
Usoro ihe omimi | C8H10O2 |
Ibu molekụla | 138.17 g/mol |
Ebe na-ekpo ọkụ | 21.0 ruo 23.0 ℃ |
Ebe esi nri | 206.0 ~ 207.0 ℃ (ọkụ) |
Ebe mgbari | 87 ℃ (188°F) |
Njupụta | 1.084 g/ml na 25 ℃ (ọkụ) |
Ntụgharị ntụgharị n20/D | 1.532 ~ 1.536 (ọkụ) |
Mmiri Solubility | Dị ntakịrị Soluble na Mmiri |
Solubility | Soluble nke ukwuu na Benzene, Ether, ethanol.Soluble na acetone |
Okpomọkụ nchekwa. | Ebe dị jụụ & Ọkụ |
COA & MSDS | Dị |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Enweghị agba ka ọ dị ntakịrị mmiri mmiri odo ma ọ bụ siri ike | Na-akwado |
Ebe na-ekpo ọkụ | 21.0 ruo 23.0 ℃ | 21.2 ℃ |
Mmiri nke Karl Fischer | <0.50% | 0.15% |
Usoro nyocha / nyocha | > 99.0% (GC) | 99.61% |
Nnwale agba | <500 | Na-akwado |
Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
1 H NMR Spectrum | Dabara na Ọdịdị | Na-akwado |
Mmechi | A nwalela ngwaahịa a wee kwado nkọwapụta | |
Rịba ama | Ngwaahịa a bụ ebe mgbaze dị ala siri ike, nwere ike ịgbanwe ọnọdụ na gburugburu ebe dị iche iche (siri ike, mmiri mmiri ma ọ bụ ọkara siri ike) |
Nyocha nke GC Veratrole
Ọnọdụ:
Ogidi: SE-30 30m*0.32mm*0.33μm
Ihe nchọpụta: FID
Ihe na-ebu gas: nitrogen
Nrụgide ikuku: 0.1Mpa
Nrụgide Hydrogen: 0.1Mpa
Nrụgide Nitrogen: 0.06Mpa
Okpomọkụ kọlụm: 150 ℃
Okpomọkụ oven: 220 ℃
Ọnọdụ okpomọkụ: 220 ℃
Gbakọọ usoro: Usoro nhazi mpaghara
Usoro nwale:
Tọọ GC dị ka ọnọdụ dị n'elu
Tinye 0.1μL sample ma dekọọ chromatograms
Gbakọọ
Ak: Mpaghara Veratrole kacha elu
Ai: Mpaghara kacha elu i
X: Nyocha nke Veratrole, %
ngwugwu:Kalama, 25kg / Drum, 200kg / Drum ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ, nke ikuku na-ekuku nke ọma pụọ na ihe na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
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Koodu ihe egwu
R22 - na-emerụ ma ọ bụrụ na loro ya
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Nkọwapụta nchekwa
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 1
RTECS CZ6475000
TSCA Ee
Nsi LD50 n'ime oke, oke (mg/kg): 1360, 2020 ọnụ (Jenner)
1,2-Dimethoxybenzene (Veratrole) (CAS: 91-16-7), a dimethoxybenzene na methoxy otu na ortho-ọnọdụ.Veratrole bara ụba na elektrọn ma si otú a na-enweta nnọchi eletrọl ngwa ngwa.Nkwadebe Kwadoro site na methylation nke pyrocatechol.A na-eji Veratrole dị ka akụrụngwa mmalite maka ụlọ ọrụ ọgwụ na agrochemical.
Veratrole bụ fungicides dimethomorph, etiti flumorph.A na-eji Veratrole mee ihe dị ka onye na-ahụ maka ihe ndị na-emepụta ihe, na ụlọ ọrụ ọgwụ, maka njikọ nke tetrahydropalmatine, verapamil na ndị ọzọ.
Veratrole bụ akụrụngwa nke Veratraldehyde (CAS: 120-14-9), Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8).
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